1
|
Zhang X, Yang X, Xie Y, Liu X, Hao M, Yang H, Waterhouse GIN, Ma S, Wang X. Palladium(II) Modulation Enhances the Water Stability and Aqueous 99TcO 4-/ReO 4- Removal Performance of Metal-Organic Frameworks. Inorg Chem 2024; 63:16726-16732. [PMID: 39031080 DOI: 10.1021/acs.inorgchem.4c02119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/22/2024]
Abstract
Improving the water stability of metal-organic frameworks (MOFs) is essential for their use in water pollution treatment and environmental remediation, though it remains technically challenging. Herein, we report a novel cationic MOF constructed with [Th6O4(OH)4(COO)12] units and [CoN4·Cl2] units possessing a ftw-type topology (denoted as 1-Th-Co). 1-Th-Co itself exhibited poor water stability but excellent stability following a palladium(II) modulation strategy. Experimental studies reveal that Co(II) ions in 1-Th-Co were replaced by Pd(II) ions through cation exchange in N,N-diethylformamide (yielding 1-Th-Pd). The planar PdN4 units in 1-Th-Pd were responsible for improving the water stability of the framework. As a result, 1-Th-Pd offered excellent stability, fast adsorption kinetics, and high removal ratios for 99TcO4- and ReO4- (as a 99TcO4- surrogate) in contaminated water. When used in packed columns, 1-Th-Pd can dynamically capture ReO4- from groundwater. This work provides a new avenue for improving the water stability of MOFs, offering new vistas for the decontamination of aqueous solutions containing 99TcO4- and ReO4-.
Collapse
Affiliation(s)
- Xinyue Zhang
- College of Environmental Science and Engineering, North China Electric Power University, Beijing 102206, P. R. China
| | - Xinyi Yang
- College of Environmental Science and Engineering, North China Electric Power University, Beijing 102206, P. R. China
| | - Yinghui Xie
- College of Environmental Science and Engineering, North China Electric Power University, Beijing 102206, P. R. China
| | - Xiaolu Liu
- College of Environmental Science and Engineering, North China Electric Power University, Beijing 102206, P. R. China
| | - Mengjie Hao
- College of Environmental Science and Engineering, North China Electric Power University, Beijing 102206, P. R. China
| | - Hui Yang
- College of Environmental Science and Engineering, North China Electric Power University, Beijing 102206, P. R. China
| | | | - Shengqian Ma
- Department of Chemistry, University of North Texas, Denton, Texas 76201, United States
| | - Xiangke Wang
- College of Environmental Science and Engineering, North China Electric Power University, Beijing 102206, P. R. China
| |
Collapse
|
2
|
Li X, Meng L, Yang F, Yang Z, Li J, Chen Y, Ji X. Tuning the structure of N-methyldiethanolamine-based deep eutectic solvents for efficient and reversible SO 2 capture. Chem Commun (Camb) 2024. [PMID: 39229816 DOI: 10.1039/d4cc03373f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/05/2024]
Abstract
Three cheap DESs comprising of N-methyldiethanolamine (MDEA) and imidazole (Im), 1,2,4-triazole, and tetrazole were investigated for capturing SO2 at low concentrations. Surprisingly, with the addition of Im, the SO2 absorption capacity and desorption efficiency were improved. Spectroscopic analysis and quantum chemical calculations confirmed that MDEA-Im effectively and reversibly captured SO2 through the hydrogen bond network and synergistic action between MDEA and Im.
Collapse
Affiliation(s)
- Xueqi Li
- College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Lingqiang Meng
- College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Fuliu Yang
- College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Zhuhong Yang
- College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Jun Li
- College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Yifeng Chen
- College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
- Institute of Chemical Industry of Forest Products, CAF, National Engineering Laboratory for Biomass Chemical Utilization, Key and Open Laboratory of Forest Chemical Engineering, SFA, Key Laboratory of Biomass Energy and Material, Nanjing 210042, China
| | - Xiaoyan Ji
- Energy Engineering, Division of Energy Science, Luleå University of Technology, Luleå 97187, Sweden
| |
Collapse
|
3
|
Pallikara I, Skelton JM, Hatcher LE, Pallipurath AR. Going beyond the Ordered Bulk: A Perspective on the Use of the Cambridge Structural Database for Predictive Materials Design. CRYSTAL GROWTH & DESIGN 2024; 24:6911-6930. [PMID: 39247224 PMCID: PMC11378158 DOI: 10.1021/acs.cgd.4c00694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Revised: 07/26/2024] [Accepted: 07/30/2024] [Indexed: 09/10/2024]
Abstract
When Olga Kennard founded the Cambridge Crystallographic Data Centre in 1965, the Cambridge Structural Database was a pioneering attempt to collect scientific data in a standard format. Since then, it has evolved into an indispensable resource in contemporary molecular materials science, with over 1.25 million structures and comprehensive software tools for searching, visualizing and analyzing the data. In this perspective, we discuss the use of the CSD and CCDC tools to address the multiscale challenge of predictive materials design. We provide an overview of the core capabilities of the CSD and CCDC software and demonstrate their application to a range of materials design problems with recent case studies drawn from topical research areas, focusing in particular on the use of data mining and machine learning techniques. We also identify several challenges that can be addressed with existing capabilities or through new capabilities with varying levels of development effort.
Collapse
Affiliation(s)
- Ioanna Pallikara
- School of Chemical and Process Engineering, University of Leeds, Leeds LS2 9JT, U.K
| | - Jonathan M Skelton
- Department of Chemistry, University of Manchester, Manchester M13 9PL, U.K
| | | | | |
Collapse
|
4
|
Shahzadi S, Akhtar M, Arshad M, Ijaz MH, Janjua MRSA. A review on synthesis of MOF-derived carbon composites: innovations in electrochemical, environmental and electrocatalytic technologies. RSC Adv 2024; 14:27575-27607. [PMID: 39228752 PMCID: PMC11369977 DOI: 10.1039/d4ra05183a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2024] [Accepted: 08/20/2024] [Indexed: 09/05/2024] Open
Abstract
Carbon composites derived from Metal-Organic Frameworks (MOFs) have shown great promise as multipurpose materials for a range of electrochemical and environmental applications. Since carbon-based nanomaterials exhibit intriguing features, they have been widely exploited as catalysts or catalysts supports in the chemical industry or for energy or environmental applications. To improve the catalytic performance of carbon-based materials, high surface areas, variable porosity, and functionalization are thought to be essential. This study offers a thorough summary of the most recent developments in MOF-derived carbon composite synthesis techniques, emphasizing innovative approaches that improve the structural and functional characteristics of the materials. Their uses in electrochemical technologies, such as energy conversion and storage, and their function in environmental electrocatalysis for water splitting and pollutant degradation are also included in the debate. This review seeks to clarify the revolutionary effect of carbon composites formed from MOFs on sustainable technology solutions by analyzing current research trends and innovations, opening the door for further advancements in this rapidly evolving sector.
Collapse
Affiliation(s)
- Sehar Shahzadi
- Department of Chemistry, Government College University Faisalabad Faisalabad 38000 Pakistan +92 300 660 4948
| | - Mariam Akhtar
- School of Chemistry, University of the Punjab, Quaid-i-Azam Campus Lahore 54590 Pakistan
| | - Muhammad Arshad
- Department of Chemistry, Government College University Faisalabad Faisalabad 38000 Pakistan +92 300 660 4948
| | - Muhammad Hammad Ijaz
- Department of Chemistry, University of Agriculture Faisalabad Faisalabad 38000 Pakistan
| | | |
Collapse
|
5
|
Song J, Lei H, Zhai Y, Dou Z, Ding Y, Han X, Cui F, Tian Y, Zhu G. Exclusive generation of a superoxide radical by a porous aromatic framework for fast photocatalytic decontamination of mustard gas simulant in room air. Chem Sci 2024:d4sc04551c. [PMID: 39257855 PMCID: PMC11382254 DOI: 10.1039/d4sc04551c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2024] [Accepted: 08/27/2024] [Indexed: 09/12/2024] Open
Abstract
Mustard gas and other chemical warfare agents (CWAs) are a global threat to public security, arising from unpredictable emergencies and chemical spill accidents. So far, photocatalysts such as metal clusters, polyoxometalates and porous solids have been exploited for oxidative degradation of mustard gas, commonly with 1O2 as reactive species. However, the production of 1O2 is oxygen-dependent and requires a high oxygen concentration to sustain the detoxication process. For safety and operation process considerations, it is always preferable to rapidly detoxify dangerous chemicals in the atmosphere of room air. In this work, a porous aromatic framework, PAF-68, was synthesized as a metal-free photocatalyst. In the presence of PAF-68, fast detoxication occurred in typical room air atmosphere. The half-life (t 1/2) for the complete conversion of mustard gas simulant to nontoxic product in room air was only 1.7 min, which is comparable to the performance in pure oxygen, surpassing that of any other porous photocatalysts. It was found that ˙O2 - rather than 1O2 is the predominant reactive species initiated by PAF-68 for mustard gas detoxication. Unlike the formation of 1O2 which prefers the environment of pure oxygen, generation of the ˙O2 - is an oxygen-independent process. It is suggested that amorphous PAFs possess low exciton binding energy and long decay lifetime, which facilitate the generation of ˙O2 -, and this offers a general design strategy to detoxifying chemical warfare agents under real-world conditions.
Collapse
Affiliation(s)
- Jian Song
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Faculty of Chemistry, Northeast Normal University Changchun Jilin 130024 China
| | - Hengtao Lei
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Faculty of Chemistry, Northeast Normal University Changchun Jilin 130024 China
| | - Yuhui Zhai
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Faculty of Chemistry, Northeast Normal University Changchun Jilin 130024 China
| | - Zilong Dou
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Faculty of Chemistry, Northeast Normal University Changchun Jilin 130024 China
| | - Yongyue Ding
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Faculty of Chemistry, Northeast Normal University Changchun Jilin 130024 China
| | - Xueyan Han
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Faculty of Chemistry, Northeast Normal University Changchun Jilin 130024 China
| | - Fengchao Cui
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Faculty of Chemistry, Northeast Normal University Changchun Jilin 130024 China
| | - Yuyang Tian
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Faculty of Chemistry, Northeast Normal University Changchun Jilin 130024 China
| | - Guangshan Zhu
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Faculty of Chemistry, Northeast Normal University Changchun Jilin 130024 China
| |
Collapse
|
6
|
Corbin DA, Papantonakis MR, Nguyen VK, Breshike CJ, McGill RA. Adsorbents for hydrogen-bond accepting hazardous chemicals by post-synthetic modification of UiO-66-NH 2. Dalton Trans 2024; 53:13065-13075. [PMID: 39034753 DOI: 10.1039/d4dt01113a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/23/2024]
Abstract
Adsorbents for hydrogen-bond accepting chemicals such as organophosphates are developed by post-synthetically modifying UiO-66-NH2 through two analogous condensation reactions to incorporate hydrogen-bond donating adsorbent groups. When benzaldehydes are employed as coupling partners, the resulting imine-functionalized MOFs show improvements in uptake capacity with increasingly electron-deficient adsorbent groups. By contrast, when the coupling partners are benzoic acids, the resulting amide-functionalized MOFs exhibit improvements in uptake capacity with increasingly electron-rich adsorbent groups. Both modification approaches also increase binding affinity for organophosphates relative to unmodified UiO-66-NH2, demonstrating successful modification of the MOF scaffold to create adsorbents for hazardous chemicals.
Collapse
Affiliation(s)
- Daniel A Corbin
- National Research Council Research Associateship Program, Washington, DC 20375, USA
| | - Michael R Papantonakis
- Materials and Sensors Section, US Naval Research Laboratory, 4555 Overlook Ave SW, Washington, DC 20375, USA.
| | - Viet K Nguyen
- Materials and Sensors Section, US Naval Research Laboratory, 4555 Overlook Ave SW, Washington, DC 20375, USA.
| | - Christopher J Breshike
- Materials and Sensors Section, US Naval Research Laboratory, 4555 Overlook Ave SW, Washington, DC 20375, USA.
| | - R Andrew McGill
- Materials and Sensors Section, US Naval Research Laboratory, 4555 Overlook Ave SW, Washington, DC 20375, USA.
| |
Collapse
|
7
|
Chiñas-Rojas LE, Domínguez JE, Herrera LÁA, González-Jiménez FE, Colorado-Peralta R, Arenzano Altaif JA, Rivera Villanueva JM. Exploring Synthesis Strategies and Interactions between MOFs and Drugs for Controlled Drug Loading and Release, Characterizing Interactions Through Advanced Techniques. ChemMedChem 2024:e202400144. [PMID: 39049537 DOI: 10.1002/cmdc.202400144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 06/11/2024] [Indexed: 07/27/2024]
Abstract
This study explores various aspects of Metal-Organic Frameworks (MOFs), focusing on synthesis techniques to adjust pore size and key ligands and metals for crafting carrier MOFs. It investigates MOF-drug interactions, including hydrogen bonding, van der Waals, and electrostatic interactions, along with kinetic studies. The multifaceted applications of MOFs in drug delivery systems are elucidated. The morphology and structure of MOFs are intricately linked to synthesis methodology, impacting attributes like crystallinity, porosity, and surface area. Hydrothermal synthesis yields MOFs with high crystallinity, suitable for catalytic applications, while solvothermal synthesis generates MOFs with increased porosity, ideal for gas and liquid adsorption. Understanding MOF-drug interactions is crucial for optimizing drug delivery, affecting charge capacity, stability, and therapeutic efficacy. Kinetic studies determine drug release rates and uniformity, vital for controlled drug delivery. Overall, comprehending drug-MOF interactions and kinetics is essential for developing effective and controllable drug delivery systems.
Collapse
Affiliation(s)
- Lidia E Chiñas-Rojas
- Facultad de Ciencias Químicas, Universidad Veracruzana, Prolongación de Oriente 6, No. 1009, Col. Rafael Alvarado, C.P. 94340, Orizaba, Veracruz, México
| | - José E Domínguez
- Department of Nanotechnology, INTESU, Universidad Tecnológica del Centro de Veracruz, México
| | - Luis Ángel Alfonso Herrera
- Basic Science Department, Metropolitan-Azcapotzalco Autonomous University (UAM), Av. San Pablo No 180, Col. Reynosa-Tamaulipas, Ciudad de México, 02200, México
| | - Francisco E González-Jiménez
- Facultad de Ciencias Químicas, Universidad Veracruzana, Prolongación de Oriente 6, No. 1009, Col. Rafael Alvarado, C.P. 94340, Orizaba, Veracruz, México
| | - Raúl Colorado-Peralta
- Facultad de Ciencias Químicas, Universidad Veracruzana, Prolongación de Oriente 6, No. 1009, Col. Rafael Alvarado, C.P. 94340, Orizaba, Veracruz, México
| | - Jesús Antonio Arenzano Altaif
- Facultad de ingeniería, Universidad Veracruzana, UV, campus Ixtaczoquitlán carretera sumidero-dos ríos km 1., C.P. 94452, Veracruz, México
| | - José María Rivera Villanueva
- Facultad de Ciencias Químicas, Universidad Veracruzana, Prolongación de Oriente 6, No. 1009, Col. Rafael Alvarado, C.P. 94340, Orizaba, Veracruz, México
| |
Collapse
|
8
|
Dutta S, Mukherjee S, Javan Nikkhah S, Qazvini OT, Dam GK, Vandichel M, Mandal TN, Ghosh SK. Hemilabile Binding of Acetylene in an Amide-Rich Ultramicroporous MOF Enables Strong Acetylene Selectivity. Inorg Chem 2024; 63:12404-12408. [PMID: 38913858 DOI: 10.1021/acs.inorgchem.4c01933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
Thanks to a hemilabile amide-based binding site, a previously unreported amide-functionalized metal-organic framework (MOF) exhibits high acetylene affinity over ethylene, methane, and carbon dioxide, three-in-one.
Collapse
Affiliation(s)
- Subhajit Dutta
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Dr. Homi Bhabha Road, Pashan, Pune 411008, India
| | - Soumya Mukherjee
- Department of Chemical Sciences, Bernal Institute, University of Limerick, Castletroy, Limerick V94 T9PX, Ireland
| | - Sousa Javan Nikkhah
- Department of Chemical Sciences, Bernal Institute, University of Limerick, Castletroy, Limerick V94 T9PX, Ireland
| | - Omid T Qazvini
- Svante Inc., 8800 Glenlyon Pkwy., Burnaby, BC V5J 5K3, Canada
| | - Gourab K Dam
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Dr. Homi Bhabha Road, Pashan, Pune 411008, India
| | - Matthias Vandichel
- Department of Chemical Sciences, Bernal Institute, University of Limerick, Castletroy, Limerick V94 T9PX, Ireland
| | - Tarak Nath Mandal
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Dr. Homi Bhabha Road, Pashan, Pune 411008, India
- Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu 603203, India
| | - Sujit K Ghosh
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Dr. Homi Bhabha Road, Pashan, Pune 411008, India
| |
Collapse
|
9
|
Agbim A, Banga-Bothy GA, Samokhvalov A. Porphyrin Aluminum Metal-Organic Framework in Liquid Water, its Interaction with the Oxidized Organosulfur Compound Diethyl Sulfoxide, and its Sorption from Aqueous Solution. APPLIED SPECTROSCOPY 2024; 78:680-691. [PMID: 38717618 DOI: 10.1177/00037028241248673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/04/2024]
Abstract
Oxidized organosulfur compounds and, in particular, sulfoxides are of interest as solvents in the semiconductor and pharmaceutical industry, environmental contaminants, and simulants in deactivation of chemical warfare agents. An experimental study is reported of the interaction of porphyrin aluminum metal-organic framework Al-MOF-TCPPH2 (Compound 2) with diethyl sulfoxide (DESO) in pure form and in aqueous solution. First, the suitability of Compound 2 as sorbent in aqueous solution was assessed; namely, its long-term stability (up to 15 days) in liquid water has been investigated at room temperature and under stirring. Here, a novel facile spectroscopic method has been used, a periodic micro-sampling of sorbent from suspension, followed by vacuum mini-filtration and an ex situ time-dependent attenuated total reflection Fourier transform infrared spectroscopy (ATR FT-IR) analysis. Next, the interaction of Compound 2 with pure liquid DESO under ambient conditions was investigated, which yields the stoichiometric adsorption complex (Al-MOF-TCPPH2)1(DESO)2 denoted Compound 3. In this adsorption complex, molecules of DESO interact with the OH group and carboxylate group of the sorbent. Then, the removal of DESO from Compound 3 was assessed, using facile treatment with warm water in the micro Soxhlet apparatus followed by the ATR FT-IR analysis. Finally, Compound 2 was tested in sorption of DESO from diluted aqueous solution. In the initial step, the sorption proceeds very quickly (in <1 min the concentration of DESO decreases by about 20%) followed by a much slower step. The maximum amount of adsorbed DESO corresponds to half of the amount adsorbed from pure DESO as found by the high-performance liquid chromatography-ultraviolet detection method. This adsorbed amount corresponds to 1 mol DESO adsorbate per mol of sorbent. Porphyrin aluminum metal-organic framework Compound 2 is promising for the removal of DESO from diluted aqueous solution, and it is of interest for the removal of similar oxidized organosulfur compounds.
Collapse
Affiliation(s)
- Amarachukwu Agbim
- Department of Chemistry, Morgan State University, Baltimore, Maryland, USA
| | | | | |
Collapse
|
10
|
Son FA, Bailey OJ, Islamoglu T, Farha OK. Decorating the Node of a Zirconium-Based Metal-Organic Framework to Tune Adsorption Behavior and Surface Permeation. ACS APPLIED MATERIALS & INTERFACES 2024; 16:31798-31806. [PMID: 38835166 DOI: 10.1021/acsami.4c04569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2024]
Abstract
Surface barriers are commonly observed in nanoporous materials. Although researchers have explored methods to repair defects or create flawless crystals to mitigate surface barriers, these approaches may not always be practical or readily achievable in targeted metal-organic frameworks (MOFs). In our study, we propose an alternative approach focusing on the introduction of diverse ligands onto a MOF-808 node to finely adjust its adsorption and mass transport characteristics. Significantly, our findings indicate that while adsorption curves can be inferred based on the MOF's chemical composition and the probing molecule, surface permeabilities exhibit variations dependent on the specific probe utilized and the incorporated ligand. Our investigation, considering van der Waals forces exclusively between the adsorbate (e.g., n-hexane, propane, and benzene) and the adsorbent, revealed that augmenting these interactions can indeed improve surface permeation to a certain extent. Conversely, strong adsorption resulting from hydrogen bonding interactions, particularly with water in modified MOFs, led to compromised permeation within the MOF crystals. These outcomes provide valuable insights for the porous materials community and offer guidance in the development of adsorbents with enhanced affinity and superior mass transport properties for gases and vapors.
Collapse
Affiliation(s)
- Florencia A Son
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, Evanston, Illinois 60208, United States
| | - Owen J Bailey
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, Evanston, Illinois 60208, United States
| | - Timur Islamoglu
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, Evanston, Illinois 60208, United States
| | - Omar K Farha
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, Evanston, Illinois 60208, United States
- Department of Chemical and Biological Engineering, Northwestern University, Evanston, Illinois 60208, United States
| |
Collapse
|
11
|
Marghade D, Shelare S, Prakash C, Soudagar MEM, Yunus Khan TM, Kalam MA. Innovations in metal-organic frameworks (MOFs): Pioneering adsorption approaches for persistent organic pollutant (POP) removal. ENVIRONMENTAL RESEARCH 2024; 258:119404. [PMID: 38880323 DOI: 10.1016/j.envres.2024.119404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2024] [Revised: 06/07/2024] [Accepted: 06/10/2024] [Indexed: 06/18/2024]
Abstract
Adsorption is a promising way to remove persistent organic pollutants (POPs), a major environmental issue. With their high porosity and vast surface areas, MOFs are suited for POP removal due to their excellent adsorption capabilities. This review addresses the intricate principles of MOF-mediated adsorption and helps to future attempts to mitigate organic water pollution. This review examines the complicated concepts of MOF-mediated adsorption, including MOF synthesis methodologies, adsorption mechanisms, and material tunability and adaptability. MOFs' ability to adsorb POPs via electrostatic forces, acid-base interactions, hydrogen bonds, and pi-pi interactions is elaborated. This review demonstrates its versatility in eliminating many types of contaminants. Functionalizing, adding metal nanoparticles, or changing MOFs after they are created can improve their performance and remove contaminants. This paper also discusses MOF-based pollutant removal issues and future prospects, including adsorption capacity, selectivity, scale-up for practical application, stability, and recovery. These obstacles can be overcome by rationally designing MOFs, developing composite materials, and improving material production and characterization. Overall, MOF technology research and innovation hold considerable promise for environmental pollution solutions and sustainable remediation. Desorption and regeneration in MOFs are also included in the review, along with methods for improving pollutant removal efficiency and sustainability. Case studies of effective MOF regeneration and scaling up for practical deployment are discussed, along with future ideas for addressing these hurdles.
Collapse
Affiliation(s)
- Deepali Marghade
- Department of Applied Chemistry, Priyadarshini College of Engineering, Nagpur, Maharashtra, India; University Centre for Research and Development, Chandigarh University, Mohali, Punjab, 140413, India.
| | - Sagar Shelare
- University Centre for Research and Development, Chandigarh University, Mohali, Punjab, 140413, India; Department of Mechanical Engineering, Priyadarshini College of Engineering, Nagpur, Maharashtra, India.
| | - Chander Prakash
- University Centre for Research and Development, Chandigarh University, Mohali, Punjab, 140413, India.
| | - Manzoore Elahi M Soudagar
- Faculty of Engineering, Lishui University, 323000, Lishui, Zhejiang, PR China; Department of Mechanical Engineering, Graphic Era (Deemed to be University), Dehradun, Uttarakhand 248002, India.
| | - T M Yunus Khan
- Department of Mechanical Engineering, College of Engineering, King Khalid University, Abha 61421, Saudi Arabia.
| | - M A Kalam
- School of Civil and Environmental Engineering, Faculty of Engineering and Information Technology, University of Technology Sydney, Ultimo, Sydney, NSW 2007, Australia.
| |
Collapse
|
12
|
Shi R, Zhang L, Ma D, Cao Z. Elucidating the degradation mechanism of the nerve agent A-234 using various detergents: a theoretical investigation. Phys Chem Chem Phys 2024; 26:15292-15300. [PMID: 38767519 DOI: 10.1039/d4cp00881b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/22/2024]
Abstract
A-234 (ethyl N-[1-(diethylamino)ethylidene]phosphoramidofluoridate) is one of the highly toxic Novichok nerve agents, and its efficient degradation is of significant importance. The possible degradation mechanisms of A-234 by H2O, H2O2, NH3, and their combinations have been extensively investigated by using density functional theory (DFT) calculations. According to the initial intermolecular interaction and the proton transfer patterns between the detergent and the substrate A-234, the A-234 degradation reaction is classified into three categories, denoted as A, B, and C. In modes A and B, the degradation of A-234 by H2O2, H2O, and NH3 is initiated by the nucleophilic attack of the O or N atom of the detergent on the P atom of A-234, coupled with the proton transfer from the detergent to the O or N atom of A-234, whereas in mode C, the direct interaction of H2N-H with the F-P bond of A-234 triggers ammonolysis through a one-step mechanism with the formation of H-F and N-P bonds. Perhydrolysis and hydrolysis of A-234 can be remarkably promoted by introducing the auxiliary NH3, and the timely formed hydrogen bond network among detergent, auxiliary, and substrate molecules is responsible for the enhancement of degradation efficiency.
Collapse
Affiliation(s)
- Rongxin Shi
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China.
| | - Lin Zhang
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China.
| | - Denghui Ma
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China.
- School of New Energy, Ningbo University of Technology, Ningbo, 315336, China
| | - Zexing Cao
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China.
| |
Collapse
|
13
|
Zhang X, Zhang D, Wei C, Wang D, Lavendomme R, Qi S, Zhu Y, Zhang J, Zhang Y, Wang J, Xu L, Gao EQ, Yu W, Yang HB, He M. Coordination cages integrated into swelling poly(ionic liquid)s for guest encapsulation and separation. Nat Commun 2024; 15:3766. [PMID: 38704382 PMCID: PMC11069568 DOI: 10.1038/s41467-024-48135-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 04/23/2024] [Indexed: 05/06/2024] Open
Abstract
Coordination cages have been widely reported to bind a variety of guests, which are useful for chemical separation. Although the use of cages in the solid state benefits the recycling, the flexibility, dynamicity, and metal-ligand bond reversibility of solid-state cages are poor, preventing efficient guest encapsulation. Here we report a type of coordination cage-integrated solid materials that can be swelled into gel in water. The material is prepared through incorporation of an anionic FeII4L6 cage as the counterion of a cationic poly(ionic liquid) (MOC@PIL). The immobilized cages within MOC@PILs have been found to greatly affect the swelling ability of MOC@PILs and thus the mechanical properties. Importantly, upon swelling, the uptake of water provides an ideal microenvironment within the gels for the immobilized cages to dynamically move and flex that leads to excellent solution-level guest binding performances. This concept has enabled the use of MOC@PILs as efficient adsorbents for the removal of pollutants from water and for the purification of toluene and cyclohexane. Importantly, MOC@PILs can be regenerated through a deswelling strategy along with the recycling of the extracted guests.
Collapse
Affiliation(s)
- Xiang Zhang
- State Key Laboratory of Petroleum Molecular & Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, PR China
| | - Dawei Zhang
- State Key Laboratory of Petroleum Molecular & Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, PR China.
| | - Chenyang Wei
- State Key Laboratory of Petroleum Molecular & Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, PR China
| | - Dehua Wang
- State Key Laboratory of Petroleum Molecular and Process Engineering, SINOPEC Research Institute of Petroleum Processing, 100083, Beijing, PR China.
| | - Roy Lavendomme
- Laboratoire de Chimie Organique, Université libre de Bruxelles (ULB), Avenue F. D. Roosevelt 50, CP160/06, B-1050, Brussels, Belgium
- Laboratoire de Résonance Magnétique Nucléaire Haute Résolution, Université libre de Bruxelles (ULB), Avenue F. D. Roosevelt 50, CP160/08, B-1050, Brussels, Belgium
| | - Shuo Qi
- Advanced Rheology Institute, Department of Polymer Science and Engineering, Frontiers Science Center for Transformative Molecules, State Key Laboratory for Metal Matrix Composite Materials, Shanghai Jiao Tong University, Shanghai, 200240, PR China
| | - Yu Zhu
- Advanced Rheology Institute, Department of Polymer Science and Engineering, Frontiers Science Center for Transformative Molecules, State Key Laboratory for Metal Matrix Composite Materials, Shanghai Jiao Tong University, Shanghai, 200240, PR China
| | - Jingshun Zhang
- State Key Laboratory of Petroleum Molecular & Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, PR China
| | - Yongya Zhang
- State Key Laboratory of Petroleum Molecular & Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, PR China
- College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu, 476000, PR China
| | - Jiachen Wang
- Physics Department, Shanghai Key Laboratory of Magnetic Resonance, School of Physics and Materials Science, East China Normal University, Shanghai, 200062, PR China
| | - Lin Xu
- State Key Laboratory of Petroleum Molecular & Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, PR China
| | - En-Qing Gao
- State Key Laboratory of Petroleum Molecular & Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, PR China
| | - Wei Yu
- Advanced Rheology Institute, Department of Polymer Science and Engineering, Frontiers Science Center for Transformative Molecules, State Key Laboratory for Metal Matrix Composite Materials, Shanghai Jiao Tong University, Shanghai, 200240, PR China
| | - Hai-Bo Yang
- State Key Laboratory of Petroleum Molecular & Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, PR China.
| | - Mingyuan He
- State Key Laboratory of Petroleum Molecular & Process Engineering, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, PR China.
| |
Collapse
|
14
|
Li W, Cheng C, Gao G, Xu H, Huang W, Qu Z, Yan N. Trace SO 2 capture within the engineered pore space using a highly stable SnF 62--pillared MOF. MATERIALS HORIZONS 2024; 11:1889-1898. [PMID: 38372122 DOI: 10.1039/d3mh02222f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/20/2024]
Abstract
Developing reliable solid sorbents for efficient capture and removal of trace sulfur dioxide (SO2) under ambient conditions is critical for industrial desulfurization operations, but poses a great challenge. Herein, we focus on SNFSIX-Cu-TPA, a highly stable fluorinated MOF that utilizes SnF62- as pillars, for effectively capturing SO2 at extremely low pressures. The exceptional affinity of SNFSIX-Cu-TPA towards SO2 over CO2 and N2 was demonstrated through single-component isotherms and corroborated by computational simulations. At 298 K and 0.002 bar, this material displays a remarkable gas uptake of 2.22 mmol g-1. Among various anion fluorinated MOFs, SNFSIX-Cu-TPA shows the highest SO2/MF62- of 1.39 mmol mmol-1 and exhibits a low Qst of 58.81 kJ mol-1. Additionally, SNFSIX-Cu-TPA displays excellent potential for SO2/CO2 separation, as evidenced by its ideal adsorbed solution theory (IAST) selectivity of 148 at a molar fraction of SO2 of 0.01. Dynamic breakthrough curves were obtained to reveal the effective removal of trace SO2 from simulated flue gas (SO2/CO2/N2; v/v/v 0.2/10/89.8) with a high dynamic capacity of up to 1.52 mmol g-1. Furthermore, in situ TGA demonstrated the efficient and reversible capture of 500 ppm SO2 over 20 adsorption-desorption tests. This durable material presents a rare combination of exceptional SO2 capturing performance, good adsorption selectivity, and mild regeneration, thus making it a good candidate for a realistic desulfurization process.
Collapse
Affiliation(s)
- Weiwei Li
- School of Environmental Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
| | - Can Cheng
- School of Environmental Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
| | - Guanqun Gao
- School of Environmental Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
| | - Haomiao Xu
- School of Environmental Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
| | - Wenjun Huang
- School of Environmental Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
| | - Zan Qu
- School of Environmental Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
| | - Naiqiang Yan
- School of Environmental Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
| |
Collapse
|
15
|
Xiao C, Guo X, Li J. From nano- to macroarchitectures: designing and constructing MOF-derived porous materials for persulfate-based advanced oxidation processes. Chem Commun (Camb) 2024; 60:4395-4418. [PMID: 38587500 DOI: 10.1039/d4cc00433g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2024]
Abstract
Persulfate-based advanced oxidation processes (PS-AOPs) have gained significant attention as an effective approach for the elimination of emerging organic contaminants (EOCs) in water treatment. Metal-organic frameworks (MOFs) and their derivatives are regarded as promising catalysts for activating peroxydisulfate (PDS) and peroxymonosulfate (PMS) due to their tunable and diverse structure and composition. By the rational nanoarchitectured design of MOF-derived nanomaterials, the excellent performance and customized functions can be achieved. However, the intrinsic fine powder form and agglomeration ability of MOF-derived nanomaterials have limited their practical engineering application. Recently, a great deal of effort has been put into shaping MOFs into macroscopic objects without sacrificing the performance. This review presents recent advances in the design and synthetic strategies of MOF-derived nano- and macroarchitectures for PS-AOPs to degrade EOCs. Firstly, the strategies of preparing MOF-derived diverse nanoarchitectures including hierarchically porous, hollow, yolk-shell, and multi-shell structures are comprehensively summarized. Subsequently, the approaches of manufacturing MOF-based macroarchitectures are introduced in detail. Moreover, the PS-AOP application and mechanisms of MOF-derived nano- and macromaterials as catalysts to eliminate EOCs are discussed. Finally, the prospects and challenges of MOF-derived materials in PS-AOPs are discussed. This work will hopefully guide the design and development of MOF-derived porous materials in SR-AOPs.
Collapse
Affiliation(s)
- Chengming Xiao
- Key Laboratory of New Membrane Materials, Ministry of Industry and information Technology, School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, P. R. China.
| | - Xin Guo
- Key Laboratory of New Membrane Materials, Ministry of Industry and information Technology, School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, P. R. China.
| | - Jiansheng Li
- Key Laboratory of New Membrane Materials, Ministry of Industry and information Technology, School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, P. R. China.
| |
Collapse
|
16
|
Abazari R, Sanati S, Bajaber MA, Javed MS, Junk PC, Nanjundan AK, Qian J, Dubal DP. Design and Advanced Manufacturing of NU-1000 Metal-Organic Frameworks with Future Perspectives for Environmental and Renewable Energy Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2306353. [PMID: 37997226 DOI: 10.1002/smll.202306353] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 11/08/2023] [Indexed: 11/25/2023]
Abstract
Metal-organic frameworks (MOFs) represent a relatively new family of materials that attract lots of attention thanks to their unique features such as hierarchical porosity, active metal centers, versatility of linkers/metal nodes, and large surface area. Among the extended list of MOFs, Zr-based-MOFs demonstrate comparably superior chemical and thermal stabilities, making them ideal candidates for energy and environmental applications. As a Zr-MOF, NU-1000 is first synthesized at Northwestern University. A comprehensive review of various approaches to the synthesis of NU-1000 MOFs for obtaining unique surface properties (e.g., diverse surface morphologies, large surface area, and particular pore size distribution) and their applications in the catalysis (electro-, and photo-catalysis), CO2 reduction, batteries, hydrogen storage, gas storage/separation, and other environmental fields are presented. The review further outlines the current challenges in the development of NU-1000 MOFs and their derivatives in practical applications, revealing areas for future investigation.
Collapse
Affiliation(s)
- Reza Abazari
- Department of Chemistry, Faculty of Science, University of Maragheh, Maragheh, Iran
| | - Soheila Sanati
- Department of Chemistry, Faculty of Science, University of Maragheh, Maragheh, Iran
| | - Majed A Bajaber
- Chemistry Department, Faculty of Science, King Khalid University, Abha, 61413, Saudi Arabia
| | - Muhammad Sufyan Javed
- School of Physical Science and Technology, Lanzhou University, Lanzhou, 730000, China
| | - Peter C Junk
- College of Science and Engineering, James Cook University, Townsville, 4811, Australia
| | - Ashok Kumar Nanjundan
- Schole of Engineering, University of Southern Queensland, Springfield, Queensland, 4300, Australia
| | - Jinjie Qian
- Key Laboratory of Carbon Materials of Zhejiang Province, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, Zhejiang, China
| | - Deepak P Dubal
- Centre for Materials Science, School of Chemistry & Physics, Queensland University of Technology, Brisbane, Queensland, 4000, Australia
| |
Collapse
|
17
|
Adhikari D, Karki R, Adhikari K, Pantha N. First-Principles Study on the Selective Separation of Toxic Gases by Mg-MOF-74. ACS OMEGA 2024; 9:4849-4856. [PMID: 38313532 PMCID: PMC10831846 DOI: 10.1021/acsomega.3c08358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 12/28/2023] [Accepted: 01/09/2024] [Indexed: 02/06/2024]
Abstract
This study primarily focused on the detection and separation of toxic gases such as CO, H2S, SO2, NH3, NO, and NO2 by Mg-MOF-74, as well as assessing the stability of those toxic gases on it. The calculations were performed by using density functional theory as implemented in the Gaussian-09 and Quantum ESPRESSO suites of the program. GGA-type PBE-D2 functionals with a plane wave basis set were used in the optimization of the Mg-MOF-74 crystal, and hybrid-type B3LYP and M06 functionals with the 6-31G*basis set were used in cluster calculation. The binding energies of CO and H2S with MOF were found to be in the physisorption range, whereas the energies of SO2, NH3, NO, and NO2 were found to be in the chemisorption range. Based on binding energy, hardness, and softness studies, it was found that NO and NO2 molecules were more stable in Mg-MOF-74, suggesting that Mg-MOF-74 is a good detector for NO and NO2 molecules.
Collapse
Affiliation(s)
- Dipak Adhikari
- Central
Department of Physics, Tribhuvan University, Kathmandu 44600, Nepal
| | - Ravi Karki
- Central
Department of Physics, Tribhuvan University, Kathmandu 44600, Nepal
| | | | - Nurapati Pantha
- Central
Department of Physics, Tribhuvan University, Kathmandu 44600, Nepal
| |
Collapse
|
18
|
Goodenough I, Boyanich MC, McDonnell RP, Castellana L, Datta Devulapalli VS, Luo TY, Das P, Richard M, Rosi NL, Borguet E. Reversible solvent interactions with UiO-67 metal-organic frameworks. J Chem Phys 2024; 160:044711. [PMID: 38294314 DOI: 10.1063/5.0180924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 12/06/2023] [Indexed: 02/01/2024] Open
Abstract
The utility of UiO-67 Metal-Organic Frameworks (MOFs) for practical applications requires a comprehensive understanding of intermolecular host-guest MOF-analyte interactions. To investigate intermolecular interactions between UiO-67 MOFs and complex molecules, it is useful to evaluate the interactions with simple polar and non-polar analytes. This problem is approached by investigating the interactions of polar (acetone and isopropanol) and non-polar (n-heptane) molecules with functionalized UiO-67 MOFs via temperature programmed desorption mass spectrometry and temperature programmed Fourier transform infrared spectroscopy. We find that isopropanol, acetone, and n-heptane bind reversibly and non-destructively to UiO-67 MOFs, where MOF and analyte functionality influence relative binding strengths (n-heptane ≈ isopropanol > acetone). During heating, all three analytes diffuse into the internal pore environment and directly interact with the μ3-OH groups located within the tetrahedral pores, evidenced by the IR response of ν(μ3-OH). We observe nonlinear changes in the infrared cross sections of the ν(CH) modes of acetone, isopropanol, and n-heptane following diffusion into UiO-67. Similarly, acetone's ν(C=O) infrared cross section increases dramatically when diffused into UiO-67. Ultimately, this in situ investigation provides insights into how individual molecular functional groups interact with UiO MOFs and enables a foundation where MOF interactions with complex molecular systems can be evaluated.
Collapse
Affiliation(s)
- Isabella Goodenough
- Department of Chemistry, Temple University, Philadelphia, Pennsylvania 19122, USA
| | - Mikaela C Boyanich
- Department of Chemistry, Temple University, Philadelphia, Pennsylvania 19122, USA
| | - Ryan P McDonnell
- Department of Chemistry, Temple University, Philadelphia, Pennsylvania 19122, USA
| | - Lauren Castellana
- Department of Chemistry, Temple University, Philadelphia, Pennsylvania 19122, USA
| | | | - Tian-Yi Luo
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, USA
| | - Prasenjit Das
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, USA
| | - Mélissandre Richard
- Department of Chemistry, Temple University, Philadelphia, Pennsylvania 19122, USA
| | - Nathaniel L Rosi
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, USA
| | - Eric Borguet
- Department of Chemistry, Temple University, Philadelphia, Pennsylvania 19122, USA
| |
Collapse
|
19
|
Saidi M, Bihl F, Gimello O, Louis B, Roger AC, Trens P, Salles F. Evaluation of the Hydrophilic/Hydrophobic Balance of 13X Zeolite by Adsorption of Water, Methanol, and Cyclohexane as Pure Vapors or as Mixtures. NANOMATERIALS (BASEL, SWITZERLAND) 2024; 14:213. [PMID: 38251176 PMCID: PMC10819054 DOI: 10.3390/nano14020213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 01/13/2024] [Accepted: 01/14/2024] [Indexed: 01/23/2024]
Abstract
Adsorption isotherms of pure vapors and vapor mixtures of water, methanol, and cyclohexane were studied using a synthesized 13X zeolite (FAU topology), by means of a DVS gravimetric vapor analyzer. These results were validated by GCMC calculations. The surface chemistry of the adsorbent was characterized by the thermodesorption of ammonia, and its textural properties were studied using nitrogen physisorption. The 13X zeolite was found to be strongly acidic (BrØnsted acid sites, Si/Al = 1.3) and its specific surface area around 1100 m2·g-1. Water was found to be able to diffuse within both the supercages and the sodalite cavities of the FAU structure, whereas methanol and cyclohexane were confined in the supercages only. The water/methanol sorption selectivity of the 13X zeolite was demonstrated by co-adsorption measurements. The composition of the water/methanol adsorbed phase could be calculated by assuming IAST hypotheses. This model failed in the case of the water/cyclohexane co-adsorption system, which is in line with the non-miscibility of the components in the adsorbed state. The sorption isotherms could be successfully simulated, confirming the robustness of the forcefields used. The 13X zeolite confirmed its a priori expected hydrophilic nature, which is useful for the selective adsorption of water in a methanol-water vapor mixture.
Collapse
Affiliation(s)
- Meryem Saidi
- ICGM, Université de Montpellier, CNRS, ENSCM, 34090 Montpellier, France; (M.S.); (O.G.); (P.T.)
| | - François Bihl
- ICPEES, UMR 7515, Université de Strasbourg, CNRS, 25 Rue Becquerel, 67087 Strasbourg, France; (F.B.); (B.L.); (A.-C.R.)
| | - Olinda Gimello
- ICGM, Université de Montpellier, CNRS, ENSCM, 34090 Montpellier, France; (M.S.); (O.G.); (P.T.)
| | - Benoit Louis
- ICPEES, UMR 7515, Université de Strasbourg, CNRS, 25 Rue Becquerel, 67087 Strasbourg, France; (F.B.); (B.L.); (A.-C.R.)
| | - Anne-Cécile Roger
- ICPEES, UMR 7515, Université de Strasbourg, CNRS, 25 Rue Becquerel, 67087 Strasbourg, France; (F.B.); (B.L.); (A.-C.R.)
| | - Philippe Trens
- ICGM, Université de Montpellier, CNRS, ENSCM, 34090 Montpellier, France; (M.S.); (O.G.); (P.T.)
| | - Fabrice Salles
- ICGM, Université de Montpellier, CNRS, ENSCM, 34090 Montpellier, France; (M.S.); (O.G.); (P.T.)
| |
Collapse
|
20
|
Seo JY, Song Y, Lee JH, Na J, Baek KY. Robust and highly reactive membranes for continuous disposal of chemical warfare agents: Effects of nanostructure and functionality in MOF and nanochitin aerogel composites. Carbohydr Polym 2024; 324:121489. [PMID: 37985045 DOI: 10.1016/j.carbpol.2023.121489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 10/06/2023] [Accepted: 10/11/2023] [Indexed: 11/22/2023]
Abstract
Developing appropriate disposal of stockpiles of chemical warfare agents (CWAs) has gained significant attention as their lethal toxicity seriously harms humanity. In this study, a novel green-fabrication method with UiO-66 catalysts and amine-functionalized chitin nanofibers (ChNFs) was suggested to prepare durable and highly reactive membranes for decomposing chemical warfare agents (CWAs) in the continuous flow system. The strong interaction between ChNFs and the UiO-66 led to stable loading of the UiO-66 on the continuous nano-porous channel of the ChNF reactive membrane even with high loading of UiO-66 (70 wt% of UiO-66 in the ChNF substrate). In addition, the Brønsted base functionalities (-NH2 and -NHCOCH3) of the ChNF enhanced the catalytic activity and recyclability of the UiO-66. The resulting 70-ChNF composites can effectively decompose a nerve agent simulant (methyl paraoxon) even after 7 repeatable cycles, which has been not obtained in the previous UiO-66 catalyst. The ChNF/UiO-66 reactive membranes with 1 m2 of the area decomposed 130 g of CWAs within an hour in a continuous flow system. We believe these robust and highly reactive membranes can provide a sustainable and efficient solution for the massive CWA disposal and also contribute to the advancement of functional membrane material science.
Collapse
Affiliation(s)
- Jin Young Seo
- Materials Architecturing Research Center, Korea Institute of Science Technology, Seoul 02792, Republic of Korea; Department of Chemical and Biological Engineering, Korea University, 5-1 Anam-dong, Seongbuk-gu, Seoul 02481, Republic of Korea
| | - Younghan Song
- Materials Architecturing Research Center, Korea Institute of Science Technology, Seoul 02792, Republic of Korea
| | - Jung-Hyun Lee
- Department of Chemical and Biological Engineering, Korea University, 5-1 Anam-dong, Seongbuk-gu, Seoul 02481, Republic of Korea
| | - Jongbeom Na
- Materials Architecturing Research Center, Korea Institute of Science Technology, Seoul 02792, Republic of Korea
| | - Kyung-Youl Baek
- Materials Architecturing Research Center, Korea Institute of Science Technology, Seoul 02792, Republic of Korea; Division of Nano & Information Technology, KIST School, Korea University of Science and Technology, Seoul 02792, Republic of Korea.
| |
Collapse
|
21
|
de Koning MC, Dadon L, Rozing LCM, van Grol M, Bross R. High Capacity Adsorption and Degradation of a Nerve Agent Simulant and a Pesticide by a Nickel Pyrazolate Metal-Organic Framework. ACS APPLIED MATERIALS & INTERFACES 2023; 15:55877-55884. [PMID: 37983091 DOI: 10.1021/acsami.3c13670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2023]
Abstract
The development of materials that enable the efficient removal of toxic compounds is important for the improvement of current protective materials or decontamination technologies. Current materials rely either on agent removal by adsorption or by effecting (catalytic) degradation. Ideally, both of these mechanisms are combined in a single material in order to target a more broad spectrum of toxic agents and to improve the performance of the materials. Recent attempts to combine materials with either adsorptive or catalytic properties into a composite material are promising, although the overall performance often suffers from competition for the agent between the adsorptive and catalytic domains in the composites. In this work, we propose that metal-organic frameworks (MOFs) could feature both adsorptive properties as well as catalytic properties in a single structural domain, thereby avoiding a reduction in the overall performance originating from competitive agent interactions. We showcase this concept using the MOF Ni3(BTP)2, which exhibits strong affinity and high capacity for the storage of a nerve agent simulant and a pesticide. Moreover, it is demonstrated that the adsorbed agents are efficiently degraded and that the nontoxic degradation products are rapidly expelled from the MOF pores. Its ability to catalyze the hydrolytic degradation of both organophosphate and organophosphorothioate compounds highlights another unique feature of this material. The presented concept illustrates the feasibility for developing materials that target a broader spectrum of agents via adsorption, catalysis, or both and by their broader reactivity toward different types of agents.
Collapse
Affiliation(s)
- Martijn C de Koning
- Department CBRN Protection, TNO, Lange Kleiweg 137, 2288GJ Rijswijk, The Netherlands
| | - Linn Dadon
- Department CBRN Protection, TNO, Lange Kleiweg 137, 2288GJ Rijswijk, The Netherlands
| | - Laura C M Rozing
- Department CBRN Protection, TNO, Lange Kleiweg 137, 2288GJ Rijswijk, The Netherlands
| | - Marco van Grol
- Department CBRN Protection, TNO, Lange Kleiweg 137, 2288GJ Rijswijk, The Netherlands
| | - Rowdy Bross
- Department CBRN Protection, TNO, Lange Kleiweg 137, 2288GJ Rijswijk, The Netherlands
| |
Collapse
|
22
|
Zhou C, Li L, Qin H, Wu Q, Wang L, Lin C, Yang B, Tao CA, Zhang S. Humidity Enhances the Solid-Phase Catalytic Ability of a Bulk MOF-808 Metal-Organic Gel toward a Chemical Warfare Agent Simulant. ACS APPLIED MATERIALS & INTERFACES 2023; 15:54582-54589. [PMID: 37974445 DOI: 10.1021/acsami.3c14297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
Zirconium-based metal-organic frameworks have emerged as promising materials for detoxifying chemical warfare agents (CWAs) due to their remarkable stability and porosity. However, their practical application is hindered by issues with their powder form and poor catalytic performance in solid-phase degradation. To address these challenges, herein, a granular MOF-808 metal-organic gel (G808) is prepared under optimized conditions for catalytic degradation of the simulant 2-chloroethyl ethyl sulfide (2-CEES), a sulfide blister agent, in a neat state under different humidity conditions. The detoxification performance of G808 toward 2-CEES is significantly enhanced as the content of water present increases. The half-life of 2-CEES decontaminated by G808 can be shortened to 816 s, surpassing those of many other benchmark materials. To confirm the mechanism of catalytic degradation, we used gas chromatography, gas chromatography-mass spectrometry, and theoretical calculations. The findings revealed that hydrolysis was the predominant route. Additionally, granular G808 was reusable and adaptable to high-moisture environments, making it an excellent protective material with practical potential.
Collapse
Affiliation(s)
- Chuan Zhou
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, PR China
| | - Li Li
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, PR China
| | - Haojie Qin
- College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing 100029, PR China
| | - Qiong Wu
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, PR China
| | - Liying Wang
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, PR China
| | - Changxu Lin
- Research Institute for Biomimetics and Soft Matter, Fujian Provincial Key Lab for Soft Functional Materials Research, Department of Physics, College of Physical Science and Technology, Xiamen University, Xiamen 361005, China
| | - Bo Yang
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, PR China
| | - Cheng-An Tao
- College of Science, National University of Defense Technology, Changsha 410073, China
| | - Shouxin Zhang
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, PR China
| |
Collapse
|
23
|
Oh S, Lee S, Lee G, Oh M. Boosted ability of ZIF-8 for early-stage adsorption and degradation of chemical warfare agent simulants. NANOSCALE ADVANCES 2023; 5:6449-6457. [PMID: 38024321 PMCID: PMC10662003 DOI: 10.1039/d3na00807j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 10/05/2023] [Indexed: 12/01/2023]
Abstract
Efficient adsorption of hazardous substances from the environment is crucial owing to the considerable risks they pose to both humans and ecosystems. Consequently, the development of porous materials with strong adsorption capabilities for hazardous substances, such as chemical warfare agents (CWAs), is pivotal for safeguarding human lives. Specifically, the early-stage adsorption proficiency of the adsorbents plays a vital role in determining their effectiveness as ideal adsorbents. Herein, we report the efficient adsorption of CWA simulants using thermally treated ZIF-8 (T-ZIF-8). The T-ZIF-8 samples were prepared by subjecting ZIF-8 to a simple thermal treatment, which resulted in a more positive surface charge with extra open metal sites. Although the pore volume of T-ZIF-8 decreased after thermal treatment, the positive surface charge of T-ZIF-8 proved advantageous for the adsorption of the CWA simulants. As a result, the adsorption capacity of T-ZIF-8 for the CWA simulants improved compared to that of pure ZIF-8. Notably, T-ZIF-8 exhibited a remarkably enhanced adsorption ability in the early stage of exposure to the CWA simulants, possibly due to the effective polar interactions between T-ZIF-8 and the simulants via the electron-rich components within the CWA simulants. Moreover, the enhanced adsorption capacity of T-ZIF-8 led to the fast degradation of simulant compared to pure ZIF-8. T-ZIF-8 also demonstrated excellent stability over three adsorption cycles. These findings highlight that T-ZIF-8 is an outstanding material for the early-stage adsorption and degradation of CWA simulants, offering high effectiveness and stability.
Collapse
Affiliation(s)
- Sojin Oh
- Department of Chemistry, Yonsei University 50 Yonsei-ro Seodaemun-gu Seoul 03722 Republic of Korea +82-2-364-7050 +82-2-2123-5637
| | - Sujeong Lee
- Department of Chemistry, Yonsei University 50 Yonsei-ro Seodaemun-gu Seoul 03722 Republic of Korea +82-2-364-7050 +82-2-2123-5637
| | - Gihyun Lee
- Department of Chemistry, Yonsei University 50 Yonsei-ro Seodaemun-gu Seoul 03722 Republic of Korea +82-2-364-7050 +82-2-2123-5637
| | - Moonhyun Oh
- Department of Chemistry, Yonsei University 50 Yonsei-ro Seodaemun-gu Seoul 03722 Republic of Korea +82-2-364-7050 +82-2-2123-5637
| |
Collapse
|
24
|
Zhang Y, Tao CA. Metal-Organic Framework Gels for Adsorption and Catalytic Detoxification of Chemical Warfare Agents: A Review. Gels 2023; 9:815. [PMID: 37888388 PMCID: PMC10606365 DOI: 10.3390/gels9100815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 10/06/2023] [Accepted: 10/09/2023] [Indexed: 10/28/2023] Open
Abstract
Chemical warfare agents (CWAs) have brought great threats to human life and social stability, and it is critical to investigate protective materials. MOF (metal-organic framework) gels are a class with an extended MOF architecture that are mainly formed using metal-ligand coordination as an effective force to drive gelation, and these gels combine the unique characteristics of MOFs and organic gel materials. They have the advantages of a hierarchically porous structure, a large specific surface area, machinable block structures and rich metal active sites, which inherently meet the requirements for adsorption and catalytic detoxification of CWAs. A series of advances have been made in the adsorption and catalytic detoxification of MOF gels as chemical warfare agents; however, overall, they are still in their infancy. This review briefly introduces the latest advances in MOF gels, including pure MOF gels and MOF composite gels, and discusses the application of MOF gels in the adsorption and catalytic detoxification of CWAs. Meanwhile, the influence of microstructures (pore structures, metal active site, etc.) on the detoxification performance of protective materials is also discussed, which is of great significance in the exploration of high-efficiency protective materials. Finally, the review looks ahead to next priorities. Hopefully, this review can inspire more and more researchers to enrich the performance of MOF gels for applications in chemical protection and other purification and detoxification processes.
Collapse
Affiliation(s)
| | - Cheng-An Tao
- College of Science, National University of Defense Technology, Changsha 410073, China;
| |
Collapse
|
25
|
Nagendra B, Cozzolino A, Acocella MR, Daniel C, Rizzo P, Guerra G. Hydrogen Bonded Dimer of an Alcohol with the Derived Carboxylic Acid Triggering their Sorption by Nanoporous-crystalline PPO Films. Chemistry 2023; 29:e202301441. [PMID: 37401565 DOI: 10.1002/chem.202301441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 06/29/2023] [Indexed: 07/05/2023]
Abstract
Films exhibiting nanoporous-crystalline (NC) phases of poly(2,6-dimethyl-1,4-phenylene) oxide (PPO), which are highly effective to absorb apolar organic guest molecules, are also able to absorb polar molecules (like alcohols and carboxylic acids) but only from concentrated organic solutions. NC PPO films, which do not absorb alcohols and carboxylic acids from diluted aqueous solutions, exhibits a huge uptake (even above 30 wt %) of benzyl alcohol (BAL) and benzoic acid (BA), if BA is obtained by spontaneous room temperature oxidation of BAL in aqueous solution. This phenomenon is rationalized by an easy uptake, mainly by the PPO intrahelical crystalline empty channels, of a BAL/BA 1/1 hydrogen-bonded dimer. This huge uptake of BAL/BA dimer by NC PPO films, which is also fast for films exhibiting the orientation of the crystalline helices perpendicular to the film plane (c⊥ orientation), can be exploited for purification of water from BAL, when present in traces. High and fast sorption of a hydrogen bonded dimer and negligible sorption of the two separate compounds is possibly unprecedented for absorbent materials.
Collapse
Affiliation(s)
- Baku Nagendra
- Dipartimento di Chimica e Biologia "A.Zambelli", INSTM Research Unit, Università di Salerno, Via Giovanni Paolo II 132, 84084, Fisciano, SA, Italy
| | - Antonietta Cozzolino
- Dipartimento di Chimica e Biologia "A.Zambelli", INSTM Research Unit, Università di Salerno, Via Giovanni Paolo II 132, 84084, Fisciano, SA, Italy
| | - Maria Rosaria Acocella
- Dipartimento di Chimica e Biologia "A.Zambelli", INSTM Research Unit, Università di Salerno, Via Giovanni Paolo II 132, 84084, Fisciano, SA, Italy
| | - Christophe Daniel
- Dipartimento di Chimica e Biologia "A.Zambelli", INSTM Research Unit, Università di Salerno, Via Giovanni Paolo II 132, 84084, Fisciano, SA, Italy
| | - Paola Rizzo
- Dipartimento di Chimica e Biologia "A.Zambelli", INSTM Research Unit, Università di Salerno, Via Giovanni Paolo II 132, 84084, Fisciano, SA, Italy
| | - Gaetano Guerra
- Dipartimento di Chimica e Biologia "A.Zambelli", INSTM Research Unit, Università di Salerno, Via Giovanni Paolo II 132, 84084, Fisciano, SA, Italy
| |
Collapse
|
26
|
Feng X, Wang X, Redshaw C, Tang BZ. Aggregation behaviour of pyrene-based luminescent materials, from molecular design and optical properties to application. Chem Soc Rev 2023; 52:6715-6753. [PMID: 37694728 DOI: 10.1039/d3cs00251a] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/12/2023]
Abstract
Molecular aggregates are self-assembled from multiple molecules via weak intermolecular interactions, and new chemical and physical properties can emerge compared to their individual molecule. With the development of aggregate science, much research has focused on the study of the luminescence behaviour of aggregates rather than single molecules. Pyrene as a classical fluorophore has attracted great attention due to its diverse luminescence behavior depending on the solution state, molecular packing pattern as well as morphology, resulting in wide potential applications. For example, pyrene prefers to emit monomer emission in dilute solution but tends to form a dimer via π-π stacking in the aggregation state, resulting in red-shifted emission with quenched fluorescence and quantum yield. Over the past two decades, much effort has been devoted to developing novel pyrene-based fluorescent molecules and determining the luminescence mechanism for potential applications. Since the concept of "aggregation-induced emission (AIE)" was proposed by Tang et al. in 2001, aggregate science has been established, and the aggregated luminescence behaviour of pyrene-based materials has been extensively investigated. New pyrene-based emitters have been designed and synthesized not only to investigate the relationships between the molecular structure and properties and advanced applications but also to examine the effect of the aggregate morphology on their optical and electronic properties. Indeed, new aggregated pyrene-based molecules have emerged with unique properties, such as circularly polarized luminescence, excellent fluorescence and phosphorescence and electroluminescence, ultra-high mobility, etc. These properties are independent of their molecular constituents and allow for a number of cutting-edge technological applications, such as chemosensors, organic light-emitting diodes, organic field effect transistors, organic solar cells, Li-batteries, etc. Reviews published to-date have mainly concentrated on summarizing the molecular design and multi-functional applications of pyrene-based fluorophores, whereas the aggregation behaviour of pyrene-based luminescent materials has received very little attention. The majority of the multi-functional applications of pyrene molecules are not only closely related to their molecular structures, but also to the packing model they adopt in the aggregated state. In this review, we will summarize the intriguing optoelectronic properties of pyrene-based luminescent materials boosted by aggregation behaviour, and systematically establish the relationship between the molecular structure, aggregation states, and optoelectronic properties. This review will provide a new perspective for understanding the luminescence and electronic transition mechanism of pyrene-based materials and will facilitate further development of pyrene chemistry.
Collapse
Affiliation(s)
- Xing Feng
- Guangdong Provincial Key Laboratory of Information Photonics Technology, School of Material and Energy, Guangdong University of Technology, Guangzhou, 510006, P. R. China.
| | - Xiaohui Wang
- Guangdong Provincial Key Laboratory of Information Photonics Technology, School of Material and Energy, Guangdong University of Technology, Guangzhou, 510006, P. R. China.
| | - Carl Redshaw
- Chemistry, School of Natural Sciences, University of Hull, Hull, Yorkshire HU6 7RX, UK.
| | - Ben Zhong Tang
- School of Science and Engineering, Shenzhen Institute of Aggregate Science and Technology, The Chinese University of Hong Kong, Shenzhen (CUHK-Shenzhen), Guangdong 518172, China.
| |
Collapse
|
27
|
Xie Y, Zheng C, Lan L, Song H, Kang J, Kang K, Bai S. The Application of Microfibrous Entrapped Activated Carbon Composite Material for the Sarin Simulant Dimethyl Methylphosphonate Adsorption. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:2661. [PMID: 37836302 PMCID: PMC10574804 DOI: 10.3390/nano13192661] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 09/21/2023] [Accepted: 09/22/2023] [Indexed: 10/15/2023]
Abstract
Granular activated carbon (GAC) has proven to be an effective adsorbent for removing the chemical warfare agent sarin (GB) and simulants like Dimethyl methylphosphonate (DMMP). However, it comes with certain limitations, including inadequate contact efficiency, notable mass transfer resistance, and lower bed utilization efficiency. This study synthesized steel fiber-entrapped activated carbon composites (SFEACs), which exhibited a maximum adsorption capacity of 285.3 mg/g at 303 K. Compared with the packed bed (PB) filled with GAC, while the adsorption capacity of SFEACS decreased, there was a substantial increase in the adsorption mass transfer rate. These SFEACs were combined with GAC to create a structural fixed bed (SFB), which demonstrated excellent performance in DMMP removal. Under identical experimental conditions, the DMMP breakthrough curve of SFB exhibited a steeper profile compared to the packed bed (PB) filled with GAC at the same bed height, and the breakthrough time against DMMP vapor could be extended by 13.8%. Furthermore, the adsorption rate constant of the Yoon-Nelson model increased by more than 17.6%, and the unused bed length, according to the Wheeler-Jonas model, decreased by more than 14%.
Collapse
Affiliation(s)
- Yucong Xie
- School of Light Industry and Engineering, South China University of Technology, Guangzhou 510640, China; (Y.X.); (C.Z.); (L.L.)
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China (J.K.)
| | - Chao Zheng
- School of Light Industry and Engineering, South China University of Technology, Guangzhou 510640, China; (Y.X.); (C.Z.); (L.L.)
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China (J.K.)
| | - Liang Lan
- School of Light Industry and Engineering, South China University of Technology, Guangzhou 510640, China; (Y.X.); (C.Z.); (L.L.)
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China (J.K.)
| | - Hua Song
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China (J.K.)
| | - Jian Kang
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China (J.K.)
| | - Kai Kang
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China (J.K.)
| | - Shupei Bai
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China (J.K.)
| |
Collapse
|
28
|
Lee J, Lee J, Kim JY, Kim M. Covalent connections between metal-organic frameworks and polymers including covalent organic frameworks. Chem Soc Rev 2023; 52:6379-6416. [PMID: 37667818 DOI: 10.1039/d3cs00302g] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/06/2023]
Abstract
Hybrid composite materials combining metal-organic frameworks (MOFs) and polymers have emerged as a versatile platform for a broad range of applications. The crystalline, porous nature of MOFs and the flexibility and processability of polymers are synergistically integrated in MOF-polymer composite materials. Covalent bonds, which form between two distinct materials, have been extensively studied as a means of creating strong molecular connections to facilitate the dispersion of "hard" MOF particles in "soft" polymers. Numerous organic transformations have been applied to post-synthetically connect MOFs with polymeric species, resulting in a variety of covalently connected MOF-polymer systems with unique properties that are dependent on the characteristics of the MOFs, polymers, and connection modes. In this review, we provide a comprehensive overview of the development and strategies involved in preparing covalently connected MOFs and polymers, including recently developed MOF-covalent organic framework composites. The covalent bonds, grafting strategies, types of MOFs, and polymer backbones are summarized and categorized, along with their respective applications. We highlight how this knowledge can serve as a basis for preparing macromolecular composites with advanced functionality.
Collapse
Affiliation(s)
- Jonghyeon Lee
- Department of Chemistry, Chungbuk National University, Cheongju 28644, Republic of Korea.
| | - Jooyeon Lee
- Department of Chemistry, Chungbuk National University, Cheongju 28644, Republic of Korea.
| | - Jin Yeong Kim
- Department of Chemistry Education, Seoul National University, Seoul 08826, Republic of Korea.
| | - Min Kim
- Department of Chemistry, Chungbuk National University, Cheongju 28644, Republic of Korea.
| |
Collapse
|
29
|
Kulisiewicz AM, Garibay SJ, Pozza GR, Browe MA, Sparr O, Singh S, Kelly LA, DeCoste JB. Tunable Photocatalytic Singlet Oxygen Generation by Metal-Organic Frameworks via Functionalization of Pyrene-Containing Linkers. ACS APPLIED MATERIALS & INTERFACES 2023; 15:40727-40734. [PMID: 37531584 DOI: 10.1021/acsami.3c06011] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/04/2023]
Abstract
Metal-organic frameworks (MOFs) are highly versatile materials that have shown great promise in chemical warfare agent (CWA) adsorption and decontamination. Sulfur mustard has been one of the most prominently used CWAs over the last century; therefore, the development of effective detoxification strategies is of utmost importance. However, typical routes of detoxification are slow and/or result in the production of harmful byproducts. NU-1000 has previously shown promise as a "soft" oxidizer that can readily detoxify sulfur mustard and its simulant 2-chloroethyl ethyl sulfide (2-CEES) through the generation of singlet oxygen in the presence of either UV (396 nm) or blue (465 nm) light. Several variants of NU-1000 were synthesized (MOF-R, R = -Cl, -NO2, -CH3) with functional groups positioned either ortho or meta to the carboxylic acid on the linker. NU-1000-o-(Cl)4 and NU-1000-m-(Cl)4 showed significant enhancement of photooxidation of 2-CEES due to spin-orbit coupling, enhancing the intersystem crossing into the MOF triplet (T1) state. Furthermore, substitution of MOF linkers led to pyrene-phenyl rotation. Linkers with substituents in the ortho-position were shown to have smaller pyrene-phenyl torsion angles, leading to enhanced conjugation between the rings and a subsequent red shift in the absorption spectra. This red shift leads to enhanced reactivity of NU-1000-o-(Cl)4 under blue light conditions and gives perspective on making materials with enhanced reactivity utilizing visible light.
Collapse
Affiliation(s)
- Ann M Kulisiewicz
- Protection Division, U.S. Army Combat Capabilities Development Command Chemical Biological Center, 5183 Blackhawk Road, Aberdeen Proving Ground, Maryland 21010, United States
| | - Sergio J Garibay
- Protection Division, U.S. Army Combat Capabilities Development Command Chemical Biological Center, 5183 Blackhawk Road, Aberdeen Proving Ground, Maryland 21010, United States
- Leidos, Inc., P.O. Box 68, Gunpowder, Maryland 21010, United States
| | - Gabrielle R Pozza
- Department of Chemistry and Biochemistry, University of Maryland, Baltimore County, Baltimore, Maryland 21250, United States
| | - Matthew A Browe
- Protection Division, U.S. Army Combat Capabilities Development Command Chemical Biological Center, 5183 Blackhawk Road, Aberdeen Proving Ground, Maryland 21010, United States
| | - Owen Sparr
- Department of Chemistry and Biochemistry, University of Maryland, Baltimore County, Baltimore, Maryland 21250, United States
| | - Sukhvir Singh
- Department of Chemistry and Biochemistry, University of Maryland, Baltimore County, Baltimore, Maryland 21250, United States
| | - Lisa A Kelly
- Department of Chemistry and Biochemistry, University of Maryland, Baltimore County, Baltimore, Maryland 21250, United States
| | - Jared B DeCoste
- Protection Division, U.S. Army Combat Capabilities Development Command Chemical Biological Center, 5183 Blackhawk Road, Aberdeen Proving Ground, Maryland 21010, United States
| |
Collapse
|
30
|
Lee S, Oh S, Lee G, Oh M. Defective MOF-74 with ancillary open metal sites for the enhanced adsorption of chemical warfare agent simulants. Dalton Trans 2023; 52:12143-12151. [PMID: 37584168 DOI: 10.1039/d3dt02025h] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/17/2023]
Abstract
The development of effective porous adsorbents plays a vital role in eliminating hazardous substances from the environment. Toxic chemicals, including chemical warfare agents (CWAs), pose significant risks to both humans and ecosystems, highlighting the urgency to create efficient porous adsorbents. Therefore, substantial attention has been directed towards advancing adsorption techniques for the successful eradication of CWAs from the environment. Herein, we demonstrate a rational approach for enhancing the adsorption capability of a porous metal-organic framework (MOF) by employing ancillary open metal sites within the MOF structure. To generate defective MOF-74 (D-MOF-74) with ancillary open metal sites, some of the 2,5-dihydroxy-1,4-bezenedicarboxylic acid (DHBDC) linkers originally present in the MOF-74 structure were replaced with 1,4-benzenedicarboxylic acid (BDC) linkers. The absence of hydroxyl groups in the BDC linkers compared to the original DHBDC linkers creates ancillary open metal sites, which enhance the adsorption ability of D-MOF-74 for CWA simulants such as dimethyl methyl phosphonate, 2-chloroethyl ethyl sulfide, and methyl salicylate by providing effective interaction sites for the targeted molecules. However, excessive creation of open metal sites causes the collapse of the originally well-developed MOF-74 structure, resulting in a substantial reduction in its empty space and a subsequent decline in adsorption efficiency. Thus, to produce a defective MOF with the best performance, it is necessary to replace an appropriate amount of organic linker and create suitable open metal sites. Moreover, D-MOF-74 displays excellent recyclability during consecutive adsorption cycles without losing its original structure and morphology, suggesting that D-MOF-74 is an effective and stable material for the removal of CWA simulants.
Collapse
Affiliation(s)
- Sujeong Lee
- Department of Chemistry, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea.
| | - Sojin Oh
- Department of Chemistry, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea.
| | - Gihyun Lee
- Department of Chemistry, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea.
| | - Moonhyun Oh
- Department of Chemistry, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea.
| |
Collapse
|
31
|
Helal A, Khan MY, Khan A, Usman M, Zahir MH. Reticular Chemistry for Optical Sensing of Anions. Int J Mol Sci 2023; 24:13045. [PMID: 37685850 PMCID: PMC10487703 DOI: 10.3390/ijms241713045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 08/11/2023] [Accepted: 08/16/2023] [Indexed: 09/10/2023] Open
Abstract
In the last few decades, reticular chemistry has grown significantly as a field of porous crystalline molecular materials. Scientists have attempted to create the ideal platform for analyzing distinct anions based on optical sensing techniques (chromogenic and fluorogenic) by assembling different metal-containing units with suitable organic linking molecules and different organic molecules to produce crystalline porous materials. This study presents novel platforms for anion recognition based on reticular chemistry with high selectivity, sensitivity, electronic tunability, structural recognition, strong emission, and thermal and chemical stability. The key materials for reticular chemistry, Metal-Organic Frameworks (MOFs), Zeolitic Imidazolate Frameworks (ZIFs), and Covalent-Organic Frameworks (COFs), and the pre- and post-synthetic modification of the linkers and the metal oxide clusters for the selective detection of the anions, have been discussed. The mechanisms involved in sensing are also discussed.
Collapse
Affiliation(s)
- Aasif Helal
- Interdisciplinary Research Center for Hydrogen and Energy Storage, King Fahd University of Petroleum & Minerals, Dhahran 31261, Saudi Arabia; (M.Y.K.); (A.K.); (M.U.)
| | - Mohd Yusuf Khan
- Interdisciplinary Research Center for Hydrogen and Energy Storage, King Fahd University of Petroleum & Minerals, Dhahran 31261, Saudi Arabia; (M.Y.K.); (A.K.); (M.U.)
| | - Abuzar Khan
- Interdisciplinary Research Center for Hydrogen and Energy Storage, King Fahd University of Petroleum & Minerals, Dhahran 31261, Saudi Arabia; (M.Y.K.); (A.K.); (M.U.)
| | - Muhammad Usman
- Interdisciplinary Research Center for Hydrogen and Energy Storage, King Fahd University of Petroleum & Minerals, Dhahran 31261, Saudi Arabia; (M.Y.K.); (A.K.); (M.U.)
| | - Md. Hasan Zahir
- Interdisciplinary Research Center for Renewable Energy and Power Systems, King Fahd University of Petroleum & Minerals, Dhahran 31261, Saudi Arabia;
| |
Collapse
|
32
|
Zheng SJ, Yang M, Luo JQ, Liu R, Song J, Chen Y, Du JZ. Manganese-Based Immunostimulatory Metal-Organic Framework Activates the cGAS-STING Pathway for Cancer Metalloimmunotherapy. ACS NANO 2023; 17:15905-15917. [PMID: 37565626 DOI: 10.1021/acsnano.3c03962] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/12/2023]
Abstract
Metal-organic frameworks (MOFs) show tremendous promise for drug delivery due to their structural and functional versatility. However, MOFs are usually used as biologically inert carriers in most cases. The creation of intrinsically immunostimulatory MOFs remains challenging. In this study, a facile and green synthesis method is proposed for the preparation of a manganese ion (Mn2+)-based immunostimulatory MOF (ISAMn-MOF) for cancer metalloimmunotherapy. ISAMn-MOF significantly facilitates the activation of cyclic GMP-AMP synthase-stimulator of interferon genes (cGAS-STING) related genes and signaling pathways in bone-marrow-derived dendritic cells (BMDCs). BMDCs treated with ISAMn-MOF secrete 4-fold higher type I interferon and 2- to 16-fold higher proinflammatory cytokines than those treated with equivalent MnCl2. ISAMn-MOF alone or its combination with immune checkpoint antibodies significantly suppresses tumor growth and metastasis and prolongs mouse survival. Mechanistic studies indicate that ISAMn-MOF treatment facilitates the infiltration of stimulatory immune cells in tumors and lymphoid organs. This study provides insight into the design of bioactive MOFs for improved cancer metalloimmunotherapy.
Collapse
Affiliation(s)
- Sui-Juan Zheng
- School of Medicine, South China University of Technology, Guangzhou 510006, China
| | - Mingfang Yang
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Nankai University, Tianjin 300071, China
| | - Jia-Qi Luo
- School of Medicine, South China University of Technology, Guangzhou 510006, China
| | - Rong Liu
- School of Medicine, South China University of Technology, Guangzhou 510006, China
| | - Jie Song
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Nankai University, Tianjin 300071, China
| | - Yao Chen
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Nankai University, Tianjin 300071, China
| | - Jin-Zhi Du
- School of Medicine, South China University of Technology, Guangzhou 510006, China
- National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou 510006, China
- Key Laboratory of Biomedical Materials and Engineering of the Ministry of Education, and Guangdong Provincial Key Laboratory of Biomedical Engineering, South China University of Technology, Guangzhou 510006, China
| |
Collapse
|
33
|
Livesay B, Schmidt JG, Williams RF, Billow BS, Tondreau AM. Reactivity of [(PNP)Mn(CO) 2] with Organophosphates. ACS ORGANIC & INORGANIC AU 2023; 3:199-208. [PMID: 37545657 PMCID: PMC10401673 DOI: 10.1021/acsorginorgau.3c00003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 04/20/2023] [Accepted: 04/24/2023] [Indexed: 08/08/2023]
Abstract
Organophosphorus nerve agents (OPAs) are a toxic class of synthetic compounds that cause adverse effects with many biological systems. Development of methods for environmental remediation and passivation has been ongoing for years. However, little progress has been made in therapeutic development for exposure victims. Given the postexposure behavior of OPA materials in enzymes such as acetylcholinesterase (AChE), development of electrophilic compounds as therapeutics may be more beneficial than the currently employed nucleophilic countermeasures. In this report, we present our studies with an electrophilic, 16-electron manganese complex (iPrPNP)Mn(CO)2 (1) and the nucleophilic hydroxide derivative (iPrPNHP)Mn(CO)2(OH) (2). The reactivity of 1 with phosphorus acids and the reactivity of 2 with the P-F bond of diisopropylfluorophosphate (DIPF) were studied. The role of water in both nucleophilic and electrophilic reactivity was investigated with the use of 17O-labeled water. Promising results arising from reactions of both 1 and 2 with organophosphorus substrates are reported.
Collapse
|
34
|
Isinkaralar K, Meruyert K. Adsorption Behavior of Multi-Component BTEX on the Synthesized Green Adsorbents Derived from Abelmoschus esculentus L. Waste Residue. Appl Biochem Biotechnol 2023; 195:4864-4880. [PMID: 37093534 DOI: 10.1007/s12010-023-04556-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/18/2023] [Indexed: 04/25/2023]
Abstract
Benzene, toluene, ethylbenzene, and xylene (BTEX) removal is one of the most common difficulties in air pollution control. They are emitted from several processes, prejudicial to the environment and humans. BTEX leads to various environmental risks, and there is a significant need for a creating process for the complete removal of BTEX from air streams. This study's objective is the multi-component adsorption of BTEX pollutants from an air stream, by synthesizing activated carbons (ACs) under several operations. A lignocellulosic waste biomass, Abelmoschus esculentus L. (AE), was utilized as the precursor for synthesizing activated carbons (AE-ACs), and their surface chemical characteristics were investigated. Optimization processes were examined, and the change in the surface area of AE-ACs was investigated as change of some variables results like activation agent, impregnation ratio, temperature, and activation time. The maximum surface area of 968 m2/g and total pore volume of 0.51 cm3/g were attained at 1:2 impregnation ratio, activation time of 110 min, and activation temperature of 800 °C, under N2 atmosphere. A mixture of BTEX pollutants was employed to consider the effect of humidity (0.5, 1, 1.5, and 2 wt%) and initial concentrations (from 5 to 300 mg/m3), using a contact time of 120 min at the temperature of 25 °C. Under the studied conditions, the multi-component and single-component BTEX adsorption capacities by HCl-activated carbon, AE-ACH, were specifically achieved to 6.86-51.36 mg/g and 22-93.62 mg/g, respectively. Overall, Abelmoschus esculentus L. was exploited for the synthesis of AE-ACH which was successfully utilized for efficient BTEX capture from a polluted air stream.
Collapse
Affiliation(s)
- Kaan Isinkaralar
- Department of Environmental Engineering, Faculty of Engineering and Architecture, Kastamonu University, 37150, Kastamonu, Türkiye.
| | | |
Collapse
|
35
|
Oh S, Lee S, Lee G, Oh M. Enhanced adsorption capacity of ZIF-8 for chemical warfare agent simulants caused by its morphology and surface charge. Sci Rep 2023; 13:12250. [PMID: 37507523 PMCID: PMC10382474 DOI: 10.1038/s41598-023-39507-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 07/26/2023] [Indexed: 07/30/2023] Open
Abstract
The effective separation of toxic chemicals, including chemical warfare agents (CWAs), from the environment via adsorption is of great importance because such chemicals pose a significant threat to humans and ecosystems. To this end, the development of effective porous adsorbents for CWA removal has received significant attention. Understanding the specific interactions between adsorbents and CWAs must precede for the development of effective adsorbents. Herein, we report the relationship between the adsorption capacity of porous ZIF-8 and its morphological and surface characteristics. Four types of ZIF-8, which have different morphologies (such as cubic, rhombic dodecahedron, and leaf- and plate-shaped samples), were selectively prepared. The four types of ZIF-8 were found to have different surface charges owing to dissimilarly exposed components on the surfaces and additionally incorporated components. The specific surface charges of ZIF-8 were found to be closely related to their adsorption capacities for CWA simulants such as 2-chloroethyl ethyl sulfide (CEES) and dimethyl methyl phosphonate (DMMP). Cubic ZIF-8, with the most positive surface charge among four ZIF-8 samples, exhibited the highest adsorption capacity for CEES and DMMP via the effective polar interaction. Moreover, ZIF-8 exhibited excellent recyclability without losing its adsorption capacity and without critical morphological or structural changes.
Collapse
Affiliation(s)
- Sojin Oh
- Department of Chemistry, Yonsei University, 50 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Republic of Korea
| | - Sujeong Lee
- Department of Chemistry, Yonsei University, 50 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Republic of Korea
| | - Gihyun Lee
- Department of Chemistry, Yonsei University, 50 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Republic of Korea
| | - Moonhyun Oh
- Department of Chemistry, Yonsei University, 50 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Republic of Korea.
| |
Collapse
|
36
|
Oliver MC, Huang L. Advances in Metal-Organic Frameworks for the Removal of Chemical Warfare Agents: Insights into Hydrolysis and Oxidation Reaction Mechanisms. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:2178. [PMID: 37570496 PMCID: PMC10420847 DOI: 10.3390/nano13152178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 07/16/2023] [Accepted: 07/24/2023] [Indexed: 08/13/2023]
Abstract
The destruction of chemical warfare agents (CWAs) is a crucial area of research due to the ongoing evolution of toxic chemicals. Metal-organic frameworks (MOFs), a class of porous crystalline solids, have emerged as promising materials for this purpose. Their remarkable porosity and large surface areas enable superior adsorption, reactivity, and catalytic abilities, making them ideal for capturing and decomposing target species. Moreover, the tunable networks of MOFs allow customization of their chemical functionalities, making them practicable in personal protective equipment and adjustable to dynamic environments. This review paper focuses on experimental and computational studies investigating the removal of CWAs by MOFs, specifically emphasizing the removal of nerve agents (GB, GD, and VX) via hydrolysis and sulfur mustard (HD) via selective photooxidation. Among the different MOFs, zirconium-based MOFs exhibit extraordinary structural stability and reusability, rendering them the most promising materials for the hydrolytic and photooxidative degradation of CWAs. Accordingly, this work primarily concentrates on exploring the intrinsic catalytic reaction mechanisms in Zr-MOFs through first-principles approximations, as well as the design of efficient degradation strategies in the aqueous and solid phases through the establishment of Zr-MOF structure-property relationships. Recent progress in the tuning and functionalization of MOFs is also examined, aiming to enhance practical CWA removal under realistic battlefield conditions. By providing a comprehensive overview of experimental findings and computational insights, this review paper contributes to the advancement of MOF-based strategies for the destruction of CWAs and highlights the potential of these materials to address the challenges associated with chemical warfare.
Collapse
Affiliation(s)
| | - Liangliang Huang
- School of Sustainable Chemical, Biological, and Materials Engineering, University of Oklahoma, Norman, OK 73019, USA;
| |
Collapse
|
37
|
Ito T. Single-Molecule Fluorescence Investigations of Solute Transport Dynamics in Nanostructured Membrane Separation Materials. J Phys Chem B 2023. [PMID: 37364247 DOI: 10.1021/acs.jpcb.3c02807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/28/2023]
Abstract
Many materials used for membrane separations are composed of nanoscale structures such as pores and domains. Such nanostructures often control the solute permeability and selectivity of the separation membranes. Thus, for future development of highly efficient separation membranes, it is important to understand the structural and chemical properties of these nanostructures and also their influences on solute transport dynamics. For the last two decades, single-molecule fluorescence techniques have been used to measure the detailed dynamics of solute molecules diffusing in various nanostructured materials, giving valuable insights into molecular transport mechanisms influenced by nanoscale material heterogeneity. This Perspective discusses recent single-molecule fluorescence studies on solute diffusion in materials relevant to membrane separations, including dense polymer films and nanoporous materials. These studies have revealed the formation and properties of nanostructures and unique transport dynamics of solute molecules manipulated by their confinement and partitioning to the nanostructures, which play key roles in membrane separations. This Perspective will also point out scientific challenges toward a thorough understanding of molecular-level mechanisms in membrane separations.
Collapse
Affiliation(s)
- Takashi Ito
- Department of Chemistry, Kansas State University, Manhattan, Kansas 66506-0401, United States
| |
Collapse
|
38
|
Xu R, Wu T, Jiao X, Chen D, Li C. Self-Assembled MOF-on-MOF Nanofabrics for Synergistic Detoxification of Chemical Warfare Agent Simulants. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37311009 DOI: 10.1021/acsami.3c06032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The development of protective fabrics that are capable of capturing and detoxifying a wide range of lethal chemical warfare agents (CWAs) in an efficient way is of great importance for individual protection gears/clothing. In this work, unique metal-organic framework (MOF)-on-MOF nanofabrics were fabricated through facile self-assembly of UiO-66-NH2 and MIL-101(Cr) crystals on electrospun polyacrylonitrile (PAN) nanofabrics and exhibited intriguing synergistic effects between the MOF composites on the detoxification of both nerve agent and blistering agent simulants. MIL-101(Cr), although not catalytic, facilitates the enrichment of CWA simulants from solution or air, thereby delivering a high concentration of reactants to catalytic UiO-66-NH2 coated on its surface and providing an enlarged contact area for CWA simulants with the Zr6 nodes and aminocarboxylate linkers compared to solid substrates. Consequently, the as-prepared MOF-on-MOF nanofabrics showed a fast hydrolysis rate (t1/2 = 2.8 min) for dimethyl 4-nitrophenylphosphate (DMNP) in alkaline solutions and a high removal rate (90% within 4 h) of 2-(ethylthio)-chloroethane (CEES) under environmental conditions, considerably surpassing their single-MOF counterparts and the mixture of two MOF nanofabrics. This work demonstrates synergistic detoxification of CWA simulants using MOF-on-MOF composites for the first time and has the potential to be extended to other MOF/MOF pairs, which provides new ideas for the development of highly efficient toxic gas-protective materials.
Collapse
Affiliation(s)
- Ran Xu
- National Engineering Research Center for Colloidal Materials and School of Chemistry and Chemical Engineering, Shandong University, 250100 Jinan, China
| | - Ting Wu
- National Engineering Research Center for Colloidal Materials and School of Chemistry and Chemical Engineering, Shandong University, 250100 Jinan, China
| | - Xiuling Jiao
- National Engineering Research Center for Colloidal Materials and School of Chemistry and Chemical Engineering, Shandong University, 250100 Jinan, China
| | - Dairong Chen
- National Engineering Research Center for Colloidal Materials and School of Chemistry and Chemical Engineering, Shandong University, 250100 Jinan, China
| | - Cheng Li
- National Engineering Research Center for Colloidal Materials and School of Chemistry and Chemical Engineering, Shandong University, 250100 Jinan, China
| |
Collapse
|
39
|
Chu C, Wang X, Deng Y, Ma Y, Zou C, Yang M, Luo H, Huo D, Hou C. Discrimination of Chinese green tea according to tea polyphenols using fluorescence sensor array based on Tb (III) and Eu (III) doped Zr (IV) metal-organic frameworks. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 292:122380. [PMID: 36736046 DOI: 10.1016/j.saa.2023.122380] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 12/24/2022] [Accepted: 01/13/2023] [Indexed: 06/18/2023]
Abstract
A facile and rapid fluorescence sensor array based on Tb (III) and Eu (III) doped Zr (IV) metal-organic frameworks was proposed for Chinese green tea discrimination. According to large porosity of Tb@UiO-66-(COOH)2 and Eu@UiO-66-(COOH)2, phenolic hydroxyl groups of tea polyphenols could coordinate with free carboxylic acid groups and was captured into the pores, which led to the disturbance of electronic structure of ligand and inhibited the energy transfer efficiency from ligand to Tb (III) and Eu (III) center, causing the fluorescence quenching effect. Based on Hierarchy Cluster Analysis and Linear Discrimination Analysis, the fluorescence sensor array was employed for successful tea polyphenols classification through the analysis of different fluorescence quenching effect to tea polyphenols. Green tea samples within different categories and grades were also successfully discriminated using this assay according to tea polyphenols, providing a new method for Chinese green tea identification.
Collapse
Affiliation(s)
- Chengxiang Chu
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400044, PR China
| | - Xianfeng Wang
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400044, PR China
| | - Yuanyi Deng
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400044, PR China
| | - Yi Ma
- Liquor Making Biology Technology and Application of Key Laboratory of Sichuan Province, College of Bioengineering, Sichuan University of Science and Engineering, Zigong 643000, PR China
| | - Chengyue Zou
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400044, PR China
| | - Mei Yang
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400044, PR China
| | - Huibo Luo
- Liquor Making Biology Technology and Application of Key Laboratory of Sichuan Province, College of Bioengineering, Sichuan University of Science and Engineering, Zigong 643000, PR China
| | - Danqun Huo
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400044, PR China; Chongqing Key Laboratory of Bio-perception & Intelligent Information Processing, School of Microelectronics and Communication Engineering, Chongqing University, Chongqing 400044, PR China.
| | - Changjun Hou
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400044, PR China; Chongqing Key Laboratory of Bio-perception & Intelligent Information Processing, School of Microelectronics and Communication Engineering, Chongqing University, Chongqing 400044, PR China.
| |
Collapse
|
40
|
Ivanova EV, Vasudevan A, Senyurt EI, Schoenitz M, Khalizov AF, Dreizin EL, Gor GY. Surface Tension of Organophosphorus Compounds: Sarin and its Surrogates. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023; 39:5569-5578. [PMID: 37014998 DOI: 10.1021/acs.langmuir.3c00460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
While the production and stockpiling of organophosphorus chemical warfare agents (CWAs), such as sarin, was banned three decades ago, CWAs have remained a threat. New approaches for decontamination and destruction of CWAs require detailed knowledge of their various physicochemical properties. In particular, surface tension is needed to describe the formation and evolution of hazardous aerosols when CWA liquids are dispersed in the air. Due to the extreme toxicity of sarin, most experimental studies are carried out using its surrogates─organophosphorus compounds which, while having similar structures, are much less toxic, e.g., dimethyl methylphosphonate (DMMP) and diisopropyl methylphosphonate (DIMP). However, not only for sarin, but also for its surrogates, literature data on the surface tension are scarce. Here we present experimental measurements and computational predictions of the surface tension of DMMP and DIMP. Classical molecular dynamics simulations using the Transferable Potentials for Phase Equilibria (TraPPE) force field produced an excellent agreement with the experimental results in the temperature range from 3 to 60 °C, validating the predictive capability of TraPPE. Consequently, we applied the TraPPE force field to sarin. Our modeled values for the sarin surface tension cover the range of temperatures from 0 to 85 °C, and the four experimental data points from the literature measured between 20 and 35 °C agree perfectly with our predictions. The temperature-dependent surface tension values for sarin and its surrogates obtained in our study can be used in models predicting the formation and evolution of aerosols made of these chemicals. Furthermore, our results justify the use of the TraPPE force field to derive the thermodynamic properties of other organophosphorus compounds with structures similar to the ones studied here.
Collapse
Affiliation(s)
- Ella V Ivanova
- Otto H. York Department of Chemical and Materials Engineering, New Jersey Institute of Technology, University Heights, Newark, New Jersey 07102, United States
| | - Ashvinkumar Vasudevan
- Otto H. York Department of Chemical and Materials Engineering, New Jersey Institute of Technology, University Heights, Newark, New Jersey 07102, United States
| | - Elif Irem Senyurt
- Otto H. York Department of Chemical and Materials Engineering, New Jersey Institute of Technology, University Heights, Newark, New Jersey 07102, United States
| | - Mirko Schoenitz
- Otto H. York Department of Chemical and Materials Engineering, New Jersey Institute of Technology, University Heights, Newark, New Jersey 07102, United States
| | - Alexei F Khalizov
- Otto H. York Department of Chemical and Materials Engineering, New Jersey Institute of Technology, University Heights, Newark, New Jersey 07102, United States
- Department of Chemistry and Environmental Science New Jersey Institute of Technology, University Heights, Newark, New Jersey 07102, United States
| | - Edward L Dreizin
- Otto H. York Department of Chemical and Materials Engineering, New Jersey Institute of Technology, University Heights, Newark, New Jersey 07102, United States
| | - Gennady Y Gor
- Otto H. York Department of Chemical and Materials Engineering, New Jersey Institute of Technology, University Heights, Newark, New Jersey 07102, United States
| |
Collapse
|
41
|
Emelianova A, Reed A, Basharova EA, Kolesnikov AL, Gor GY. Closer Look at Adsorption of Sarin and Simulants on Metal-Organic Frameworks. ACS APPLIED MATERIALS & INTERFACES 2023; 15:18559-18567. [PMID: 36976256 DOI: 10.1021/acsami.3c02713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
The development of effective protection against exposure to chemical warfare agents (CWAs), such as sarin, relies on studies of its adsorption on the capturing materials and seeking candidates capable of adsorbing large amounts of sarin gas. Many metal-organic frameworks (MOFs) are promising materials for the effective capture and degradation of sarin and simulant substances. Among the simulants capable of mimicking thermodynamic properties of the agent, not all of them have been investigated on the ability to act similarly in the adsorption process, in particular, whether the agent and a simulant have similar mechanisms of binding to the MOF surface. Molecular simulation studies not only provide a safe way to investigate the aforementioned processes but can also help reveal the mechanisms of interactions between the adsorbents and the adsorbing compounds at the molecular level. We performed Monte Carlo simulations of the adsorption of sarin and three simulants, dimethyl methylphosphonate (DMMP), diisopropyl methylphosphonate (DIMP), and diisopropyl fluorophosphate (DIFP), on selected MOFs that have previously shown strong capabilities to adsorb sarin. On the basis of the calculated adsorption isotherms, enthalpy of adsorption, and radial distribution functions, we revealed common mechanisms among the particularly efficient adsorbents as well as the ability of simulants to mimic them. The findings can help in selecting a suitable simulant compound to study CWA adsorption on MOFs and guide further synthesis of efficient MOFs for the capture of organophosphorus compounds.
Collapse
Affiliation(s)
- Alina Emelianova
- Otto H. York Department of Chemical and Materials Engineering, New Jersey Institute of Technology, University Heights, Newark, New Jersey 07102, United States
| | - Allen Reed
- Otto H. York Department of Chemical and Materials Engineering, New Jersey Institute of Technology, University Heights, Newark, New Jersey 07102, United States
| | | | - Andrei L Kolesnikov
- Institut für Nichtklassische Chemie e.V., Permoserstraße 15, 04318 Leipzig, Germany
| | - Gennady Y Gor
- Otto H. York Department of Chemical and Materials Engineering, New Jersey Institute of Technology, University Heights, Newark, New Jersey 07102, United States
| |
Collapse
|
42
|
Saeed M, Firdous A, Zaman MS, Izhar F, Riaz M, Haider S, Majeed M, Tariq S. MOFs
for desulfurization of fuel oil: Recent advances and future insights. J CHIN CHEM SOC-TAIP 2023. [DOI: 10.1002/jccs.202200546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
Affiliation(s)
- Muhammad Saeed
- School of Chemistry University of the Punjab Lahore Pakistan
| | - Aswa Firdous
- Department of Chemistry Quaid‐i‐Azam University Islamabad Pakistan
| | - Muhammad Saleh Zaman
- Department of Chemistry and Chemical Engineering Lahore University of Management Sciences (LUMS) Lahore Pakistan
| | - Fatima Izhar
- School of Chemistry University of the Punjab Lahore Pakistan
| | - Mubeshar Riaz
- School of Chemistry University of the Punjab Lahore Pakistan
| | - Sabah Haider
- School of Chemistry University of the Punjab Lahore Pakistan
| | - Muzamil Majeed
- School of Chemistry University of the Punjab Lahore Pakistan
| | - Shahzaib Tariq
- Department of Chemistry and Chemical Engineering Lahore University of Management Sciences (LUMS) Lahore Pakistan
| |
Collapse
|
43
|
Wu R, Yu T, Liu S, Shi R, Jiang G, Ren Y, van der Mei HC, Busscher HJ, Liu J. A Heterocatalytic Metal-Organic Framework to Stimulate Dispersal and Macrophage Combat with Infectious Biofilms. ACS NANO 2023; 17:2328-2340. [PMID: 36692081 PMCID: PMC9933606 DOI: 10.1021/acsnano.2c09008] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 01/19/2023] [Indexed: 06/17/2023]
Abstract
Eradication of infectious biofilms is becoming increasingly difficult due to the growing number of antibiotic-resistant strains. This necessitates development of nonantibiotic-based, antimicrobial approaches. To this end, we designed a heterocatalytic metal-organic framework composed of zirconium 1,4-dicarboxybenzene (UiO-66) with immobilized Pt nanoparticles (Pt-NP/UiO-66). Pt-NP/UiO-66 enhanced singlet-oxygen generation compared with Pt nanoparticles or UiO-66, particularly in an acidic environment. Singlet-oxygen generation degraded phosphodiester bonds present in eDNA gluing biofilms together and therewith dispersed biofilms. Remaining biofilms possessed a more open structure. Concurrently, Pt-NP/UiO-66 stimulated macrophages to adapt a more M1-like, "fighting" phenotype, moving faster toward their target bacteria and showing increased bacterial killing. As a combined effect of biofilm dispersal and macrophage polarization, a subcutaneous Staphylococcus aureus biofilm in mice was more readily eradicated by Pt-NP/UiO-66 than by Pt nanoparticles or UiO-66. Therewith, heterocatalytic Pt-NP/UiO-66 metal-organic frameworks constitute a nonantibiotic-based strategy to weaken protective matrices and disperse infectious biofilms, while strengthening macrophages in bacterial killing.
Collapse
Affiliation(s)
- Renfei Wu
- Institute
of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials and Devices, Joint International
Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, 199 Ren’ai Rd., Suzhou, Jiangsu215123, P. R. China
- University
of Groningen and University Medical Center Groningen, Department of Biomedical Engineering, Antonius Deusinglaan 1, 9713 AVGroningen, The Netherlands
| | - Tianrong Yu
- Institute
of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials and Devices, Joint International
Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, 199 Ren’ai Rd., Suzhou, Jiangsu215123, P. R. China
- University
of Groningen and University Medical Center Groningen, Department of Biomedical Engineering, Antonius Deusinglaan 1, 9713 AVGroningen, The Netherlands
| | - Sidi Liu
- Institute
of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials and Devices, Joint International
Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, 199 Ren’ai Rd., Suzhou, Jiangsu215123, P. R. China
- University
of Groningen and University Medical Center Groningen, Department of Biomedical Engineering, Antonius Deusinglaan 1, 9713 AVGroningen, The Netherlands
| | - Rui Shi
- Institute
of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials and Devices, Joint International
Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, 199 Ren’ai Rd., Suzhou, Jiangsu215123, P. R. China
- University
of Groningen and University Medical Center Groningen, Department of Biomedical Engineering, Antonius Deusinglaan 1, 9713 AVGroningen, The Netherlands
| | - Guimei Jiang
- Institute
of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials and Devices, Joint International
Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, 199 Ren’ai Rd., Suzhou, Jiangsu215123, P. R. China
- University
of Groningen and University Medical Center Groningen, Department of Biomedical Engineering, Antonius Deusinglaan 1, 9713 AVGroningen, The Netherlands
| | - Yijin Ren
- University
of Groningen and University Medical Center of Groningen, Department of Orthodontics, Hanzeplein 1, 9700
RBGroningen, The
Netherlands
| | - Henny C. van der Mei
- University
of Groningen and University Medical Center Groningen, Department of Biomedical Engineering, Antonius Deusinglaan 1, 9713 AVGroningen, The Netherlands
| | - Henk J. Busscher
- University
of Groningen and University Medical Center Groningen, Department of Biomedical Engineering, Antonius Deusinglaan 1, 9713 AVGroningen, The Netherlands
| | - Jian Liu
- Institute
of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials and Devices, Joint International
Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, 199 Ren’ai Rd., Suzhou, Jiangsu215123, P. R. China
| |
Collapse
|
44
|
Li S, Yang S, Liang G, Yan M, Wei C, Lu Y. Regulation and photocatalytic degradation mechanism of a hydroxyl modified UiO-66 type metal organic framework. RSC Adv 2023; 13:5273-5282. [PMID: 36777930 PMCID: PMC9912287 DOI: 10.1039/d3ra00004d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Accepted: 02/06/2023] [Indexed: 02/12/2023] Open
Abstract
Photocatalytic performance can be effectively improved by modifying the functional groups on the organic ligands of metal organic frameworks (MOFs). Herein, the hydroxyl-modified UiO-66 type MOF: UIO-66-2OH(2,3), was successfully synthesized by the method of ligand exchange by the 2,3-dihydroxyterephthalic acid and UIO-66 as raw materials. The mechanism of photocatalytic degradation of methylene blue (MB) by UIO-66-2OH(2,3) shows that the hydroxyl functional group on the organic ligand regulates its electronegativity and expands its light absorption range. The decomposition of MB is carried out in multiple steps under the oxidation of the hydroxyl radical (˙OH). This research result shows the direction for guiding the synthesis of efficient photocatalysts and clarifying the light absorption of MOFs regulated by hydroxyl functional groups.
Collapse
Affiliation(s)
- Shixiong Li
- School of Mechanical and Resource Engineering, Wuzhou University Wuzhou Guangxi 543002 P. R. China .,School of Chemistry and Chemical Engineering, Guangxi University Nanning 530004 P. R. China
| | - Shaolong Yang
- School of Mechanical and Resource Engineering, Wuzhou University Wuzhou Guangxi 543002 P. R. China .,School of Chemistry and Chemical Engineering, Guangxi University Nanning 530004 P. R. China
| | - Guichun Liang
- School of Mechanical and Resource Engineering, Wuzhou University Wuzhou Guangxi 543002 P. R. China
| | - Mulun Yan
- School of Mechanical and Resource Engineering, Wuzhou University Wuzhou Guangxi 543002 P. R. China
| | - Chengting Wei
- School of Mechanical and Resource Engineering, Wuzhou University Wuzhou Guangxi 543002 P. R. China
| | - Yan Lu
- School of Mechanical and Resource Engineering, Wuzhou University Wuzhou Guangxi 543002 P. R. China
| |
Collapse
|
45
|
Huang W, Liu Q, Zhang X, Chen Z, Zheng B, Wu D. Amphiphilically Modified Porous Polymeric Nanosandwich-Based Membranes for Rapid and Efficient Water Treatment. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2205714. [PMID: 36509641 DOI: 10.1002/smll.202205714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 11/22/2022] [Indexed: 06/17/2023]
Abstract
Low removal efficiency, long treatment time, and high energy consumption hinder advanced and eco-friendly use of traditional adsorbents and separation membranes. Here, a class of amphiphilically modified 2D porous polymeric nanosandwich is designed and is subsequently assembled into adsorptive membranes. The 2D nanosandwich is gifted with high porosity and excellent pore accessibility, demonstrating rapid adsorption kinetics. The as-assembled membrane integrates unimpeded interlayer channels and well-developed, amphiphilic, and highly accessible intralayer nanopores, leading to ultrafast water permeation (1.2 × 104 L m-2 h-1 bar-1 ), high removal efficiency, and easy regeneration. The family of the membrane can be expanded by changing amphiphilic functional groups, further providing treatment of a wide-spectrum of pollutants, including aromatic compounds, pesticide, and pharmaceuticals. It is believed that the novel amphiphilically modified adsorptive membrane offers a distinct water treatment strategy with ultrahigh water permeation and efficient pollutants removal performances, and provides a multiple-in-one solution to the detection and elimination of pollutants.
Collapse
Affiliation(s)
- Wen Huang
- PCFM Lab and GD HPPC Lab, School of Chemistry, Sun Yat-sen University, Guangzhou, 510006, P. R. China
- Sun Yat-sen University Cancer Center, Guangzhou, 510060, P. R. China
| | - Qiantong Liu
- PCFM Lab and GD HPPC Lab, School of Chemistry, Sun Yat-sen University, Guangzhou, 510006, P. R. China
| | - Xingcai Zhang
- PCFM Lab and GD HPPC Lab, School of Chemistry, Sun Yat-sen University, Guangzhou, 510006, P. R. China
| | - Zirun Chen
- PCFM Lab and GD HPPC Lab, School of Chemistry, Sun Yat-sen University, Guangzhou, 510006, P. R. China
| | - Bingna Zheng
- Center of Accurate Diagnosis, Treatment and Transformation of Bone and Joint Diseases, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518033, P. R. China
| | - Dingcai Wu
- PCFM Lab and GD HPPC Lab, School of Chemistry, Sun Yat-sen University, Guangzhou, 510006, P. R. China
- Center of Accurate Diagnosis, Treatment and Transformation of Bone and Joint Diseases, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518033, P. R. China
| |
Collapse
|
46
|
Dasgupta S, Biswas S, Dedecker K, Dumas E, Menguy N, Berini B, Lavedrine B, Serre C, Boissière C, Steunou N. In Operando Spectroscopic Ellipsometry Investigation of MOF Thin Films for the Selective Capture of Acetic Acid. ACS APPLIED MATERIALS & INTERFACES 2023; 15:6069-6078. [PMID: 36654492 DOI: 10.1021/acsami.2c17682] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
The emission of polar volatile organic compounds (VOCs) is a major worldwide concern of air quality and equally impacts the preservation of cultural heritage (CH). The challenge is to design highly efficient adsorbents able to selectively capture traces of VOCs such as acetic acid (AA) in the presence of relative humidity (RH) normally found at storage in museums (40-80%). Although the selective capture of VOCs over water is still challenging, metal-organic frameworks (MOFs) possess highly tunable features (Lewis, Bronsted, or redox metal sites, functional groups, hydrophobicity, etc.) suitable to selectively capture a large variety of VOCs. In this context, we have explored the adsorption efficiency of a series of MOFs thin films (ZIF-8(Zn), MIL-101(Cr), and UiO-66(Zr)-2CF3) for the selective capture of AA based on a UV/vis and FT-IR spectroscopic ellipsometry in operando study (2-6% of relative pressure of AA under 40% of RH), namely conditions close to the realistic environmental storage conditions of cultural artifacts. For that purpose, optical quality thin films of MOFs were prepared by dip-coating, and their AA adsorption capacity and selectivity were evaluated under humid conditions by measuring the variation of the refractive index as a function of the vapor pressures while the chemical nature of the coadsorbed analytes (water and AA) was identified by FT-IR ellipsometry. While thin films of ZIF-8(Zn) strongly degraded upon exposure to AA/water vapors, films of MIL-101(Cr) and UiO-66(Zr)-2CF3 present a high chemical stability under those conditions. It was shown that MIL-101(Cr) presents a high AA adsorption capacity due to its high pore volume but exhibits a poor AA adsorption selectivity under humid conditions. In contrast, UiO-66(Zr)-2CF3 was shown to overpass MIL-101(Cr) in terms of AA/H2O adsorption selectivity and AA adsorption/desorption cycling stability because of its high hydrophobic character, suitable pore size for adequate confinement, and specific interactions.
Collapse
Affiliation(s)
- Sanchari Dasgupta
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles St Quentin en Yvelines, Université Paris Saclay, 78035 Versailles, France
| | - Subharanjan Biswas
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles St Quentin en Yvelines, Université Paris Saclay, 78035 Versailles, France
| | - Kevin Dedecker
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles St Quentin en Yvelines, Université Paris Saclay, 78035 Versailles, France
| | - Eddy Dumas
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles St Quentin en Yvelines, Université Paris Saclay, 78035 Versailles, France
| | - Nicolas Menguy
- UMR CNRS 7590, MNHN, IRD, Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie (IMPMC), Sorbonne Université, 75005 Paris, France
| | - Bruno Berini
- Groupe d'Etudes de la Matière Condensée, UMR CNRS 8635, Université de Versailles St Quentin en Yvelines, Université Paris Saclay78035 Versailles, France
| | - Bertrand Lavedrine
- Centre de Recherche sur la Conservation, UAR CNRS 3224, Muséum National d'Histoire Naturelle, 75005 Paris, France
| | - Christian Serre
- Institut des Matériaux Poreux de Paris (IMAP), Ecole Normale Supérieure de Paris, ESPCI Paris, CNRS, PSL University, 75005 Paris, France
| | - Cédric Boissière
- CNRS, Collège de France, UMR Chimie de la Matière Condensée de Paris, Sorbonne Université, 75005 Paris, France
| | - Nathalie Steunou
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles St Quentin en Yvelines, Université Paris Saclay, 78035 Versailles, France
| |
Collapse
|
47
|
Efremenko E, Lyagin I, Aslanli A, Stepanov N, Maslova O, Senko O. Carrier Variety Used in Immobilization of His 6-OPH Extends Its Application Areas. Polymers (Basel) 2023; 15:591. [PMID: 36771892 PMCID: PMC9920489 DOI: 10.3390/polym15030591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 01/18/2023] [Accepted: 01/20/2023] [Indexed: 01/26/2023] Open
Abstract
Organophosphorus hydrolase, containing a genetically introduced hexahistidine sequence (His6-OPH), attracts the attention of researchers by its promiscuous activity in hydrolytic reactions with various substrates, such as organophosphorus pesticides and chemical warfare agents, mycotoxins, and N-acyl homoserine lactones. The application of various carrier materials (metal-organic frameworks, polypeptides, bacterial cellulose, polyhydroxybutyrate, succinylated gelatin, etc.) for the immobilization and stabilization of His6-OPH by various methods, enables creation of biocatalysts with various properties and potential uses, in particular, as antidotes, recognition elements of biosensors, in fibers with chemical and biological protection, dressings with antimicrobial properties, highly porous sorbents for the degradation of toxicants, including in flow systems, etc. The use of computer modeling methods in the development of immobilized His6-OPH samples provides in silico prediction of emerging interactions between the enzyme and immobilizing polymer, which may have negative effects on the catalytic properties of the enzyme, and selection of the best options for experiments in vitro and in vivo. This review is aimed at analysis of known developments with immobilized His6-OPH, which allows to recognize existing recent trends in this field of research, as well as to identify the reasons limiting the use of a number of polymer molecules for the immobilization of this enzyme.
Collapse
Affiliation(s)
- Elena Efremenko
- Faculty of Chemistry, Lomonosov Moscow State University, Lenin Hills 1/3, Moscow 119991, Russia
| | | | | | | | | | | |
Collapse
|
48
|
Zhao H, Tao CA, Zhao S, Zou X, Wang F, Wang J. Porphyrin-Moiety-Functionalized Metal-Organic Layers Exhibiting Catalytic Capabilities for Detoxifying Nerve Agent and Blister Agent Simulants. ACS APPLIED MATERIALS & INTERFACES 2023; 15:3297-3306. [PMID: 36608147 DOI: 10.1021/acsami.2c18126] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
The development of very efficient bifunctional catalysts for the simultaneous detoxification of two kinds of the deadliest chemical warfare agents (CWAs), nerve agent and blister agent, is highly desirable. In this study, two porphyrin-based ligands [tetrakis(4-carboxyphenyl) porphyrin (TCPP) and protoporphyrin IX (PPIX)] are introduced into 2D Zr-1,3,5-tris(4-carboxyphenyl)benzene (BTB) metal-organic layers (MOLs), composed of six-connected Zr6 nodes and the tritopic carboxylate ligand BTB, by a solvent-assisted ligand incorporation method. The loads of TCPP and PPIX are 6.4 and 10.9 wt %, respectively. The detoxification of simulants of the nerve agent and the blister agent was conducted to investigate the catalytic activity of porphyrin-moiety-functionalized MOLs. The reaction half-life of optimal TCPP-functionalized MOL catalyzing the hydrolysis of a nerve agent simulant is only 2.8 min, meanwhile, the half-life of the selective catalytic oxidation of a blister agent simulant is only 1.2 min under LED illumination. More importantly, such a degradation half-life is only about 4 min under natural sunlight (∼60 mW/cm2). To our knowledge, TCPP-functionalized MOL is by far the most efficient catalyst for blister agent simulant degradation under solar light. Therefore, 2D ultrathin MOLs on demand appear to be a promising and efficient material platform for the development of bifunctional catalysts for CWA protection.
Collapse
Affiliation(s)
- He Zhao
- College of Science, National University of Defense Technology, Changsha 410073, China
| | - Cheng-An Tao
- College of Science, National University of Defense Technology, Changsha 410073, China
| | - Shiyin Zhao
- College of Science, National University of Defense Technology, Changsha 410073, China
| | - Xiaorong Zou
- College of Science, National University of Defense Technology, Changsha 410073, China
| | - Fang Wang
- College of Science, National University of Defense Technology, Changsha 410073, China
| | - Jianfang Wang
- College of Science, National University of Defense Technology, Changsha 410073, China
| |
Collapse
|
49
|
Luo HB, Lin FR, Liu ZY, Kong YR, Idrees KB, Liu Y, Zou Y, Farha OK, Ren XM. MOF-Polymer Mixed Matrix Membranes as Chemical Protective Layers for Solid-Phase Detoxification of Toxic Organophosphates. ACS APPLIED MATERIALS & INTERFACES 2023; 15:2933-2939. [PMID: 36602325 PMCID: PMC9869327 DOI: 10.1021/acsami.2c18691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 12/18/2022] [Indexed: 06/17/2023]
Abstract
Zirconium-based metal-organic frameworks (Zr-MOFs) have been demonstrated as potent catalysts for the hydrolytic detoxification of organophosphorus nerve agents and their simulants. However, the practical implementation of these Zr-MOFs is limited by the poor processability of their powdered form and the necessity of water media buffered by a volatile liquid base in the catalytic reaction. Herein, we demonstrate the efficient solid-state hydrolysis of a nerve agent simulant (dimethyl-4-nitrophenyl phosphate, DMNP) catalyzed by Zr-MOF-based mixed matrix membranes. The mixed matrix membranes were fabricated by incorporating MOF-808 into the blending matrix of poly(vinylidene fluoride) (PVDF), poly(vinylpyrrolidone) (PVP), and imidazole (Im), in which MOF-808 provides highly active catalytic sites, the hydrophilic PVP helps to retain water for promoting the hydrolytic reaction, and Im serves as a base for catalytic site regeneration. Impressively, the mixed matrix membranes displayed excellent catalytic performance for the solid-state hydrolysis of DMNP under high humidity, representing a significant step toward the practical application of Zr-MOFs in chemical protective layers against nerve agents.
Collapse
Affiliation(s)
- Hong-Bin Luo
- State
Key Laboratory of Materials-Oriented Chemical Engineering and College
of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
- Department
of Chemistry and Biochemistry, California
State University, Los Angeles, 5151 State University Drive, Los Angeles, California 90032-8202, United States
| | - Fang-Ru Lin
- State
Key Laboratory of Materials-Oriented Chemical Engineering and College
of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
| | - Zhi-Yuan Liu
- State
Key Laboratory of Materials-Oriented Chemical Engineering and College
of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
| | - Ya-Ru Kong
- State
Key Laboratory of Materials-Oriented Chemical Engineering and College
of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
| | - Karam B. Idrees
- Department
of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113, United States
| | - Yangyang Liu
- Department
of Chemistry and Biochemistry, California
State University, Los Angeles, 5151 State University Drive, Los Angeles, California 90032-8202, United States
| | - Yang Zou
- State
Key Laboratory of Materials-Oriented Chemical Engineering and College
of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
| | - Omar K. Farha
- Department
of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113, United States
| | - Xiao-Ming Ren
- State
Key Laboratory of Materials-Oriented Chemical Engineering and College
of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
- State
Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210023, P. R. China
| |
Collapse
|
50
|
Snider VG, Hill CL. Functionalized reactive polymers for the removal of chemical warfare agents: A review. JOURNAL OF HAZARDOUS MATERIALS 2023; 442:130015. [PMID: 36166906 DOI: 10.1016/j.jhazmat.2022.130015] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 09/11/2022] [Accepted: 09/15/2022] [Indexed: 06/16/2023]
Abstract
Protection from and removal of chemical warfare agents (CWAs) from the environment remains a global goal. Activated charcoal, metal oxides, metal organic frameworks (MOFs), polyoxometalates (POMs) and reactive polymers have all been investigated for CWA removal. Composite polymeric materials are rapidly gaining traction as versatile building blocks for personal protective equipment (PPE) and catalytic devices. Polymers are inexpensive to produce and easily engineered into a wide range of materials including films, electro-spun fibers, mixed-matrix membranes/reactors, and other forms. When containing reactive side-chains, hydrolysis catalysts, and/or oxidative catalysts polymeric devices are primed for CWA decontamination. In this review, recent advances in reactive polymeric materials for CWA removal are summarized. To aid in comparing the effectiveness of the different solid catalysts, particular attention is paid to the stoichiometric ratio of reactive species to toxic substrate (CWA or CWA simulant).
Collapse
Affiliation(s)
| | - Craig L Hill
- Department of Chemistry, Emory University, Atlanta, GA 30322, USA.
| |
Collapse
|