1
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Nguyen NTT, Nguyen TTT, Nguyen DTC, Tran TV. Functionalization strategies of metal-organic frameworks for biomedical applications and treatment of emerging pollutants: A review. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 906:167295. [PMID: 37742958 DOI: 10.1016/j.scitotenv.2023.167295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 09/19/2023] [Accepted: 09/21/2023] [Indexed: 09/26/2023]
Abstract
One of the representative coordination polymers, metal-organic frameworks (MOFs) material, is of hotspot interest in the multi field thanks to their unique structural characteristics and properties. As a novel hierarchical structural class, MOFs show diverse topologies, intrinsic behaviors, flexibility, etc. However, bare MOFs have less desirable biofunction, high humid sensitivity and instability in water, restraining their efficiencies in biomedical and environmental applications. Thus, a structural modification is required to address such drawbacks. Herein, we pinpoint new strategies in the synthesis and functionalization of MOFs to meet demanding requirements in in vitro tests, i.e., antibacterial face masks against corona virus infection and in wound healing and nanocarriers for drug delivery in anticancer. Regarding the treatment of wastewater containing emerging pollutants such as POPs, PFAS, and PPCPs, functionalized MOFs showed excellent performance with high efficiency and selectivity. Challenges in toxicity, vast database of clinical trials for biomedical tests and production cost can be still presented. MOFs-based composites can be, however, a bright candidate for reasonable replacement of traditional nanomaterials in biomedical and wastewater treatment applications.
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Affiliation(s)
- Ngoan Thi Thao Nguyen
- Institute of Applied Technology and Sustainable Development, Nguyen Tat Thanh University, 298-300A Nguyen Tat Thanh, District 4, Ho Chi Minh City 755414, Vietnam; Faculty of Chemical Engineering, Ho Chi Minh City University of Technology (HCMUT), 268 Ly Thuong Kiet Street, District 10, Ho Chi Minh City, Vietnam; Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District, Ho Chi Minh City, Vietnam
| | - Thuy Thi Thanh Nguyen
- Faculty of Science, Nong Lam University, Thu Duc District, Ho Chi Minh City 700000, Vietnam
| | - Duyen Thi Cam Nguyen
- Institute of Applied Technology and Sustainable Development, Nguyen Tat Thanh University, 298-300A Nguyen Tat Thanh, District 4, Ho Chi Minh City 755414, Vietnam
| | - Thuan Van Tran
- Institute of Applied Technology and Sustainable Development, Nguyen Tat Thanh University, 298-300A Nguyen Tat Thanh, District 4, Ho Chi Minh City 755414, Vietnam.
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2
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Abdelhamid HN, Sultan S, Mathew AP. Three-Dimensional Printing of Cellulose/Covalent Organic Frameworks (CelloCOFs) for CO 2 Adsorption and Water Treatment. ACS APPLIED MATERIALS & INTERFACES 2023; 15:59795-59805. [PMID: 38095170 PMCID: PMC10755704 DOI: 10.1021/acsami.3c13966] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 12/02/2023] [Accepted: 12/04/2023] [Indexed: 12/28/2023]
Abstract
The development of porous organic polymers, specifically covalent organic frameworks (COFs), has facilitated the advancement of numerous applications. Nevertheless, the limited availability of COFs solely in powder form imposes constraints on their potential applications. Furthermore, it is worth noting that COFs tend to undergo aggregation, leading to a decrease in the number of active sites available within the material. This work presents a comprehensive methodology for the transformation of a COF into three-dimensional (3D) scaffolds using the technique of 3D printing. As part of the 3D printing process, a composite material called CelloCOF was created by combining cellulose nanofibrils (CNF), sodium alginate, and COF materials (i.e., COF-1 and COF-2). The intervention successfully mitigated the agglomeration of the COF nanoparticles, resulting in the creation of abundant active sites that can be effectively utilized for adsorption purposes. The method of 3D printing can be described as a simple and basic procedure that can be adapted to accommodate hierarchical porous materials with distinct micro- and macropore regimes. This technology demonstrates versatility in its use across a range of COF materials. The adsorption capacities of 3D CelloCOF materials were evaluated for three different adsorbates: carbon dioxide (CO2), heavy metal ions, and perfluorooctanesulfonic acid (PFOS). The results showed that the materials exhibited adsorption capabilities of 19.9, 7.4-34, and 118.5-410.8 mg/g for CO2, PFOS, and heavy metals, respectively. The adsorption properties of the material were found to be outstanding, exhibiting a high degree of recyclability and exceptional selectivity. Based on our research findings, it is conceivable that the utilization of custom-designed composites based on COFs could present new opportunities in the realm of water and air purification.
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Affiliation(s)
- Hani Nasser Abdelhamid
- Division
of Materials and Environmental Chemistry, Stockholm University, Svante Arrhenius väg 16 C, Stockholm SE-10691, Sweden
- Department
of Chemistry, Faculty of Science, Assiut
University, Assiut 71515, Egypt
- Nanotechnology
Research Centre (NTRC), The British University
in Egypt (BUE), Suez
Desert Road, P.O. Box 43, El-Shorouk City 11837, Cairo, Egypt
| | - Sahar Sultan
- Division
of Materials and Environmental Chemistry, Stockholm University, Svante Arrhenius väg 16 C, Stockholm SE-10691, Sweden
- Wallenberg
Wood Science Center, Teknikringen 56-58, Stockholm 100 44, Sweden
| | - Aji P. Mathew
- Division
of Materials and Environmental Chemistry, Stockholm University, Svante Arrhenius väg 16 C, Stockholm SE-10691, Sweden
- Wallenberg
Wood Science Center, Teknikringen 56-58, Stockholm 100 44, Sweden
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3
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Mancinelli M, Martucci A, Salani GM, Bianchini G, Gigli L, Plaisier JR, Colombo F. High temperature behaviour of Ag-exchanged Y zeolites used for PFAS sequestration from water. Phys Chem Chem Phys 2023; 25:20066-20075. [PMID: 37462392 DOI: 10.1039/d3cp01584j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/27/2023]
Abstract
Per- and polyfluorinated alkyl substances (PFAS) are anthropogenic compounds which have recently drawn great attention due to their high biological, chemical and physical stability and lipid/water repelling properties. The present work aims to provide for the first time insights on the thermal behaviour of Ag-exchanged Y zeolite loaded with perfluorooctanoic acid (PFOA, C8HF15O2) and perfluorooctane sulfonate (PFOS, C8HF17O3S) emphasizing the close link between crystal structure and desorption/dehydration processes. Elemental and isotopic abundance of carbon analysis, thermal analysis, and in situ high-temperature synchrotron X-ray powder diffraction were used to evaluate critically if the thermal regeneration affects the initial zeolites structural features. Rietveld refinements revealed that PFAS sites are emptied in the 550-650 °C temperature range, when the thermal degradation of PFOA and PFOS are reached. The crystallinity of the samples is not affected by the adsorption/desorption processes. Upon heating, the removal of both PFAS and coadsorbed water molecules induced a cation migration of the silver ions and changes of initial geometry of the framework. The dimensions of the channels remain comparable to those of the pristine materials thus suggesting the potential re-use of the samples in other adsorption PFAS cycles. Additionally, once regenerated and reloaded Ag-exchanged Y can re-adsorb PFAS in amounts comparable to that adsorbed in the first cycle with clear benefits on the costs of the whole water treatment process.
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Affiliation(s)
- Maura Mancinelli
- Department of Physics and Earth Sciences, University of Ferrara, Via Saragat 1, I-44121, Ferrara, Italy.
| | - Annalisa Martucci
- Department of Physics and Earth Sciences, University of Ferrara, Via Saragat 1, I-44121, Ferrara, Italy.
| | - Gian Marco Salani
- Department of Physics and Earth Sciences, University of Ferrara, Via Saragat 1, I-44121, Ferrara, Italy.
| | - Gianluca Bianchini
- Department of Physics and Earth Sciences, University of Ferrara, Via Saragat 1, I-44121, Ferrara, Italy.
| | - Lara Gigli
- Elettra-Sincrotrone Trieste S.C.p.A., Beamline, Strada Statale 14 - km 163, 5 in AREA Science Park, Basovizza, Trieste, Italy
| | - Jasper Rikkert Plaisier
- Elettra-Sincrotrone Trieste S.C.p.A., Beamline, Strada Statale 14 - km 163, 5 in AREA Science Park, Basovizza, Trieste, Italy
| | - Francesco Colombo
- Department of Physics and Earth Sciences, University of Ferrara, Via Saragat 1, I-44121, Ferrara, Italy.
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4
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Liu Q, Pfriem N, Cheng G, Baráth E, Liu Y, Lercher JA. Maximum Impact of Ionic Strength on Acid-Catalyzed Reaction Rates Induced by a Zeolite Microporous Environment. Angew Chem Int Ed Engl 2023; 62:e202208693. [PMID: 36317985 PMCID: PMC10107796 DOI: 10.1002/anie.202208693] [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: 06/13/2022] [Revised: 10/14/2022] [Accepted: 10/28/2022] [Indexed: 11/07/2022]
Abstract
The intracrystalline ionic environment in microporous zeolite can remarkably modify the excess chemical potential of adsorbed reactants and transition states, thereby influencing the catalytic turnover rates. However, a limit of the rate enhancement for aqueous-phase dehydration of alcohols appears to exist for zeolites with high ionic strength. The origin of such limitation has been hypothesized to be caused by the spatial constraints in the pores via, e.g., size exclusion effects. It is demonstrated here that the increase in turnover rate as well as the formation of a maximum and the rate drop are intrinsic consequences of the increasingly dense ionic environment in zeolite. The molecularly sized confines of zeolite create a unique ionic environment that monotonically favors the formation of alcohol-hydronium ion complexes in the micropores. The zeolite microporous environment determines the kinetics of catalytic steps and tailors the impact of ionic strength on catalytic rates.
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Affiliation(s)
- Qiang Liu
- Department of Chemistry and Catalysis Research CenterTechnical University of MunichLichtenbergstrasse 485747GarchingGermany
| | - Niklas Pfriem
- Department of Chemistry and Catalysis Research CenterTechnical University of MunichLichtenbergstrasse 485747GarchingGermany
| | - Guanhua Cheng
- Department of Chemistry and Catalysis Research CenterTechnical University of MunichLichtenbergstrasse 485747GarchingGermany
| | - Eszter Baráth
- Department of Chemistry and Catalysis Research CenterTechnical University of MunichLichtenbergstrasse 485747GarchingGermany
| | - Yue Liu
- Department of Chemistry and Catalysis Research CenterTechnical University of MunichLichtenbergstrasse 485747GarchingGermany
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University200062ShanghaiP. R. China
| | - Johannes A. Lercher
- Department of Chemistry and Catalysis Research CenterTechnical University of MunichLichtenbergstrasse 485747GarchingGermany
- Institute for Integrated CatalysisPacific Northwest National LaboratoryP.O. Box 999RichlandWA 99352USA
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5
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Chen Z, Lu YL, Wang L, Xu J, Zhang J, Xu X, Cheng P, Yang S, Shi W. Efficient Recognition and Removal of Persistent Organic Pollutants by a Bifunctional Molecular Material. J Am Chem Soc 2023; 145:260-267. [PMID: 36538618 DOI: 10.1021/jacs.2c09866] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Persistent organic pollutants (POPs) exist widely in the environment and place significant impact on human health by bioaccumulation. Efficient recognition of POPs and their removal are highly challenging tasks because their specific structures interact often very weakly with the capture materials. Herein, a molecular nanocage (1) is studied as an efficient sensing and sorbent material for POPs, which is demonstrated by a representative and stable perfluorooctane sulfonate (PFOS) substrate containing a hydrophilic sulfonic group and a hydrophobic fluoroalkyl chain. A highly sensitive and unusual turn-on fluorescence response within 10 s and a 97% total removal of PFOS from water in 20 min have been achieved owing to the strong host-guest interactions between 1 and PFOS. The binding constant of 1 to PFOS is 2 orders of magnitude higher than state-of-the-art adsorbents for PFOS and thus represents a new benchmark material for the recognition and removal of PFOS. The host-guest interaction has been elucidated by solid-state NMR spectroscopy and single-crystal X-ray diffraction, which provide key insights at a molecular level for the design of new advanced sensing/sorbent materials for POPs.
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Affiliation(s)
- Zhonghang Chen
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (MOE), Frontiers Science Center for New Organic Matter and Renewable Energy Conversion and Storage Center (RECAST), College of Chemistry, Nankai University, Tianjin 300071, China
| | - Yi-Lin Lu
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (MOE), Frontiers Science Center for New Organic Matter and Renewable Energy Conversion and Storage Center (RECAST), College of Chemistry, Nankai University, Tianjin 300071, China
| | - Liang Wang
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Environmental Science and Engineering, Tiangong University, Tianjin 300387, China
| | - Jun Xu
- Tianjin Key Lab for Rare Earth Materials and Applications, School of Materials Science and Engineering & National Institute for Advanced Materials, Nankai University, Tianjin 300350 China
| | - Jing Zhang
- Tianjin Eco-Environmental Monitoring Center, Tianjin 300191, China
| | - Xiufang Xu
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (MOE), Frontiers Science Center for New Organic Matter and Renewable Energy Conversion and Storage Center (RECAST), College of Chemistry, Nankai University, Tianjin 300071, China
| | - Peng Cheng
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (MOE), Frontiers Science Center for New Organic Matter and Renewable Energy Conversion and Storage Center (RECAST), College of Chemistry, Nankai University, Tianjin 300071, China.,Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
| | - Sihai Yang
- Department of Chemistry, University of Manchester, Manchester M13 9PL, U.K
| | - Wei Shi
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (MOE), Frontiers Science Center for New Organic Matter and Renewable Energy Conversion and Storage Center (RECAST), College of Chemistry, Nankai University, Tianjin 300071, China.,Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
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6
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Gobindlal K, Zujovic Z, Jaine J, Weber CC, Sperry J. Solvent-Free, Ambient Temperature and Pressure Destruction of Perfluorosulfonic Acids under Mechanochemical Conditions: Degradation Intermediates and Fluorine Fate. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2023; 57:277-285. [PMID: 36577148 DOI: 10.1021/acs.est.2c06673] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Perfluorosulfonic acids (PFSAs) are a recalcitrant subclass of per- and polyfluoroalkyl substances (PFASs) linked to numerous negative health effects in humans. Scalable technologies that effectively destroy PFSAs will greatly reduce the future health and ecological impact of these "forever chemicals". Herein, we show that several PFSAs undergo facile mechanochemical destruction (MCD) in the presence of quartz sand (SiO2). This process operates in the absence of solvent, at ambient temperature and pressure, generating a benign solid byproduct. Quantitative analysis of milled samples revealed high destruction efficiencies of 99.95% to 100% for five different PFSAs subjected to MCD conditions in the presence of SiO2 only. Extensive nontargeted analysis showed that, during degradation, other PFASs form and are ultimately destroyed upon extended mechanochemical treatment. Direct polarization (DP) and cross-polarization (CP) solid-state nuclear magnetic resonance (SSNMR) spectroscopy showed abundant silicon-fluorine (Si-F) bond formation post-MCD, indicating that fluorine was secured in a stable reservoir. Collectively, these results identified the degradation profile for an environmentally sound and effective PFSA degradation process that is amenable to scale-up.
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Affiliation(s)
- Kapish Gobindlal
- Centre for Green Chemical Science, University of Auckland, Auckland 1010, New Zealand
- School of Chemical Sciences, University of Auckland, Auckland 1010, New Zealand
| | - Zoran Zujovic
- School of Chemical Sciences, University of Auckland, Auckland 1010, New Zealand
| | - Jacob Jaine
- Analytica Laboratories Limited, Hamilton 3214, New Zealand
| | - Cameron C Weber
- Centre for Green Chemical Science, University of Auckland, Auckland 1010, New Zealand
- School of Chemical Sciences, University of Auckland, Auckland 1010, New Zealand
- The MacDiarmid Institute for Advanced Materials and Nanotechnology, Wellington 6140, New Zealand
| | - Jonathan Sperry
- Centre for Green Chemical Science, University of Auckland, Auckland 1010, New Zealand
- School of Chemical Sciences, University of Auckland, Auckland 1010, New Zealand
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7
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Tian L, Zhang L, Zheng L, Chen Y, Ding L, Fan J, Wu D, Zou J, Luo S. Overcoming Electrostatic Interaction via Strong Complexation for Highly Selective Reduction of CN
−
into N
2. Angew Chem Int Ed Engl 2022; 61:e202214145. [DOI: 10.1002/anie.202214145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Indexed: 11/16/2022]
Affiliation(s)
- Lei Tian
- National-Local Joint Engineering Research Center of Heavy Metals Pollutants Control and Resource Utilization Nanchang Hangkong University Nanchang Jiangxi 330063 P. R. China
- Key Laboratory of Poyang Lake Environment and Resource Utilization Ministry of Education School of Resources & Environment Nanchang University Nanchang Jiangxi 330031 P. R. China
| | - Long‐Shuai Zhang
- National-Local Joint Engineering Research Center of Heavy Metals Pollutants Control and Resource Utilization Nanchang Hangkong University Nanchang Jiangxi 330063 P. R. China
| | - Ling‐Ling Zheng
- National-Local Joint Engineering Research Center of Heavy Metals Pollutants Control and Resource Utilization Nanchang Hangkong University Nanchang Jiangxi 330063 P. R. China
- Key Laboratory of Poyang Lake Environment and Resource Utilization Ministry of Education School of Resources & Environment Nanchang University Nanchang Jiangxi 330031 P. R. China
| | - Ying Chen
- National-Local Joint Engineering Research Center of Heavy Metals Pollutants Control and Resource Utilization Nanchang Hangkong University Nanchang Jiangxi 330063 P. R. China
- Key Laboratory of Poyang Lake Environment and Resource Utilization Ministry of Education School of Resources & Environment Nanchang University Nanchang Jiangxi 330031 P. R. China
| | - Lin Ding
- National-Local Joint Engineering Research Center of Heavy Metals Pollutants Control and Resource Utilization Nanchang Hangkong University Nanchang Jiangxi 330063 P. R. China
| | - Jie‐Ping Fan
- Key Laboratory of Poyang Lake Environment and Resource Utilization Ministry of Education School of Resources & Environment Nanchang University Nanchang Jiangxi 330031 P. R. China
| | - Dai‐She Wu
- Key Laboratory of Poyang Lake Environment and Resource Utilization Ministry of Education School of Resources & Environment Nanchang University Nanchang Jiangxi 330031 P. R. China
| | - Jian‐Ping Zou
- National-Local Joint Engineering Research Center of Heavy Metals Pollutants Control and Resource Utilization Nanchang Hangkong University Nanchang Jiangxi 330063 P. R. China
- Key Laboratory of Poyang Lake Environment and Resource Utilization Ministry of Education School of Resources & Environment Nanchang University Nanchang Jiangxi 330031 P. R. China
| | - Sheng‐Lian Luo
- National-Local Joint Engineering Research Center of Heavy Metals Pollutants Control and Resource Utilization Nanchang Hangkong University Nanchang Jiangxi 330063 P. R. China
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8
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Liu X, Zhu C, Yin J, Li J, Zhang Z, Li J, Shui F, You Z, Shi Z, Li B, Bu XH, Nafady A, Ma S. Installation of synergistic binding sites onto porous organic polymers for efficient removal of perfluorooctanoic acid. Nat Commun 2022; 13:2132. [PMID: 35440580 PMCID: PMC9019033 DOI: 10.1038/s41467-022-29816-1] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 04/01/2022] [Indexed: 11/09/2022] Open
Abstract
Herein, we report a strategy to construct highly efficient perfluorooctanoic acid (PFOA) adsorbents by installing synergistic electrostatic/hydrophobic sites onto porous organic polymers (POPs). The constructed model material of PAF-1-NDMB (NDMB = N,N-dimethyl-butylamine) demonstrates an exceptionally high PFOA uptake capacity over 2000 mg g-1, which is 14.8 times enhancement compared with its parent material of PAF-1. And it is 32.0 and 24.1 times higher than benchmark materials of DFB-CDP (β-cyclodextrin (β-CD)-based polymer network) and activated carbon under the same conditions. Furthermore, PAF-1-NDMB exhibits the highest k2 value of 24,000 g mg-1 h-1 among all reported PFOA sorbents. And it can remove 99.99% PFOA from 1000 ppb to <70 ppt within 2 min, which is lower than the advisory level of Environmental Protection Agency of United States. This work thus not only provides a generic approach for constructing PFOA adsorbents, but also develops POPs as a platform for PFOA capture.
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Affiliation(s)
- Xiongli Liu
- School of Materials Science and Engineering, National Institute for Advanced Materials, TKL of Metal and Molecule-Based Material Chemistry, Nankai University, Tianjin, 300350, P. R. China
| | - Changjia Zhu
- Department of Chemistry, University of North Texas 1508W Mulberry St, Denton, TX, 76201, USA
| | - Jun Yin
- Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Advanced Membranes and Porous Materials Center, Thuwal, 23955-6900, Kingdom of Saudi Arabia.,Kingdom of Saudi Arabia; KAUST Catalysis Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal, 23955-6900, Kingdom of Saudi Arabia
| | - Jixin Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Zhiyuan Zhang
- School of Materials Science and Engineering, National Institute for Advanced Materials, TKL of Metal and Molecule-Based Material Chemistry, Nankai University, Tianjin, 300350, P. R. China
| | - Jinli Li
- School of Materials Science and Engineering, National Institute for Advanced Materials, TKL of Metal and Molecule-Based Material Chemistry, Nankai University, Tianjin, 300350, P. R. China
| | - Feng Shui
- School of Materials Science and Engineering, National Institute for Advanced Materials, TKL of Metal and Molecule-Based Material Chemistry, Nankai University, Tianjin, 300350, P. R. China
| | - Zifeng You
- School of Materials Science and Engineering, National Institute for Advanced Materials, TKL of Metal and Molecule-Based Material Chemistry, Nankai University, Tianjin, 300350, P. R. China
| | - Zhan Shi
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Baiyan Li
- School of Materials Science and Engineering, National Institute for Advanced Materials, TKL of Metal and Molecule-Based Material Chemistry, Nankai University, Tianjin, 300350, P. R. China.
| | - Xian-He Bu
- School of Materials Science and Engineering, National Institute for Advanced Materials, TKL of Metal and Molecule-Based Material Chemistry, Nankai University, Tianjin, 300350, P. R. China.
| | - Ayman Nafady
- Department of Chemistry, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Shengqian Ma
- Department of Chemistry, University of North Texas 1508W Mulberry St, Denton, TX, 76201, USA.
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9
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Ma Z, Zhang Q, Li L, Chen M, Li J, Yu J. Steam-assisted crystallization of highly dispersed nanosized hierarchical zeolites from solid raw materials and their catalytic performance in lactide production. Chem Sci 2022; 13:8052-8059. [PMID: 35919441 PMCID: PMC9278505 DOI: 10.1039/d2sc02823a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 06/20/2022] [Indexed: 12/25/2022] Open
Abstract
A solvent-free route based on solid raw materials affords higher product yield and lower waste production compared to the traditional hydrothermal synthesis. However, the as-made zeolites usually present blocky aggregation states, limiting their mass transfer and exposure of active sites in catalytic applications. Herein, highly dispersed nanosized hierarchical Beta zeolites with varied Si/Al ratios were prepared via steam-assisted crystallization from ball-milled solid raw materials. Thanks to the sufficient mixing of solid raw materials and favorable migration of solid mixture, nanosized Beta zeolites are obtained that are assembled from nanoparticles (∼15 nm) and possess abundant interconnected intraparticle mesopores. The strategy can also be extended to synthesize nanosized hierarchical ZSM-5 zeolites. The as-prepared Beta zeolite (Si/Al = 10) exhibits outstanding catalytic performance in conversion of lactic acid to lactide (as high as 77.5% in yield). This work provides avenues for simple and cost-efficient synthesis of highly dispersed nanosized hierarchical zeolites, promising their important catalytic applications. A cost-effective synthesis strategy based on steam-assisted crystallization from ball-milled solid raw materials is developed to prepare a highly dispersed nanosized hierarchical Beta zeolite for conversion of lactic acid (LA) to lactide (LT).![]()
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Affiliation(s)
- Zhe Ma
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Qiang Zhang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Lin Li
- Electron Microscopy Center, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Mengyang Chen
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Junyan Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
- Center for High-resolution Electron Microscopy (CℏEM), School of Physical Science and Technology, ShanghaiTech University, 393 Middle Huaxia Road, Pudong, Shanghai 201210, P. R. China
| | - Jihong Yu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
- International Center of Future Science, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
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10
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Shrestha B, Ezazi M, Ajayan S, Kwon G. Reversible adsorption and desorption of PFAS on inexpensive graphite adsorbents via alternating electric field. RSC Adv 2021; 11:34652-34659. [PMID: 35494755 PMCID: PMC9042681 DOI: 10.1039/d1ra04821j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 10/18/2021] [Indexed: 11/21/2022] Open
Abstract
Per- and polyfluoroalkyl substances (PFAS) have been extensively utilized in practical applications that include surfactants, lubricants, and firefighting foams due to their thermal stability and chemical inertness. Recent studies have revealed that PFAS were detected in groundwater and even drinking water systems which can cause severe environmental and health issues. While adsorbents with a large specific surface area have demonstrated effective removal of PFAS from water, their capability in desorbing the retained PFAS has been often neglected despite its critical role in regeneration for reuse. Further, they have demonstrated a relatively lower adsorption capacity for PFAS with a short fluoroalkyl chain length. To overcome these limitations, electric field-aided adsorption has been explored. In this work, reversible adsorption and desorption of PFAS dissolved in water upon alternating voltage is reported. An inexpensive graphite adsorbent is fabricated by using a simple press resulting in a mesoporous structure with a BET surface area of 132.9 ± 10.0 m2 g-1. Electric field-aided adsorption and desorption experiments are conducted by using a custom-made cell consisting of two graphite electrodes placed in parallel in a polydimethylsiloxane container. Unlike the conventional sorption process, a graphite electrode exhibits a higher adsorption capacity for PFAS with a short fluoroalkyl chain (perfluoropentanoic acid, PFPA) in comparison to that with a long fluoroalkyl chain (perfluorooctanoic acid, PFOA). Upon alternating the voltage to a negative value, the retained PFPA or PFOA is released into the surrounding water. Finally, we engineered a device module mounted on a gravity-assisted apparatus to demonstrate electrosorption of PFAS and collection of high purity water.
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Affiliation(s)
- Bishwash Shrestha
- Department of Mechanical Engineering, University of Kansas Lawrence Kansas 66045 USA
| | - Mohammadamin Ezazi
- Department of Mechanical Engineering, University of Kansas Lawrence Kansas 66045 USA
| | - Sanjay Ajayan
- Department of Mechanical Engineering, University of Kansas Lawrence Kansas 66045 USA
| | - Gibum Kwon
- Department of Mechanical Engineering, University of Kansas Lawrence Kansas 66045 USA
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11
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Wei X, Wang Q, Liu C. Nanopore sensing of γ-cyclodextrin induced host-guest interaction to reverse the binding of perfluorooctanoic acid to human serum albumin. Proteomics 2021; 22:e2100058. [PMID: 34648224 DOI: 10.1002/pmic.202100058] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 09/10/2021] [Indexed: 01/09/2023]
Abstract
Perfluorooctanoic acid (PFOA) has been one of the most common perfluorochemicals, which are globally pervasive contaminants that are persistent, bioaccumulative, toxic, and have adverse impacts on human health. The highest concentration of PFOA occurs in the blood, where it strongly binds to human serum albumins (HSA). Thus, a method to reverse the HSA-PFOA binding is critical to help facilitate the faster elimination of PFOA from the body to minimize its toxicological effects. Inspired by the remediation effect of cyclodextrin (CD) to PFOA through host-guest interactions, herein, by elucidating inter-molecular interactions using a nanopore sensor, we demonstrated in vitro reversal of the binding of PFOA to HSA using γ-cyclodextrin (γ-CD). The competition behavior for the complexation of PFOA between HSA and γ-CD was discussed in combination with in situ nanopore current recording and nuclear magnetic resonance (NMR) characterization. The present work not only demonstrates the potential therapeutic application of γ-CD for PFOA removal from human blood, but also provides an emerging method for investigating interactions between organic compounds and proteins.
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Affiliation(s)
- Xiaojun Wei
- Biomedical Engineering Program, University of South Carolina, Columbia, South Carolina, USA.,Department of Chemical Engineering, University of South Carolina, Columbia, South Carolina, USA
| | - Qian Wang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina, USA
| | - Chang Liu
- Biomedical Engineering Program, University of South Carolina, Columbia, South Carolina, USA.,Department of Chemical Engineering, University of South Carolina, Columbia, South Carolina, USA
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Vercammen J, De Vos D. Reply to Comment on "Highly Selective Removal of Perfluorinated Contaminants by Adsorption on All-Silica Zeolite Beta". Angew Chem Int Ed Engl 2021; 60:13710-13711. [PMID: 33977615 DOI: 10.1002/anie.202105139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Indexed: 11/09/2022]
Affiliation(s)
- Jannick Vercammen
- Department of Microbial and Molecular Systems, Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS), KU Leuven, Celestijnenlaan 200F, 3001, Leuven, Belgium
| | - Dirk De Vos
- Department of Microbial and Molecular Systems, Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS), KU Leuven, Celestijnenlaan 200F, 3001, Leuven, Belgium
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13
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Kopinke F. Comments on “Highly Selective Removal of Perfluorinated Contaminants by Adsorption on All‐Silica Zeolite Beta”. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202100231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Frank‐Dieter Kopinke
- Department of Environmental Engineering Helmholtz Centre for Environmental Research – UFZ Permoserstraße 15 04318 Leipzig Germany), E-mail: address
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14
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Vercammen J, De Vos D. Reply to Comment on “Highly Selective Removal of Perfluorinated Contaminants by Adsorption on All‐Silica Zeolite Beta”. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202105139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Jannick Vercammen
- Department of Microbial and Molecular Systems Centre for Membrane Separations, Adsorption Catalysis and Spectroscopy for Sustainable Solutions (cMACS) KU Leuven Celestijnenlaan 200F 3001 Leuven Belgium
| | - Dirk De Vos
- Department of Microbial and Molecular Systems Centre for Membrane Separations, Adsorption Catalysis and Spectroscopy for Sustainable Solutions (cMACS) KU Leuven Celestijnenlaan 200F 3001 Leuven Belgium
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Kopinke FD. Comments on "Highly Selective Removal of Perfluorinated Contaminants by Adsorption on All-Silica Zeolite Beta". Angew Chem Int Ed Engl 2021; 60:13708-13709. [PMID: 33977621 PMCID: PMC8252118 DOI: 10.1002/anie.202100231] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Indexed: 02/04/2023]
Affiliation(s)
- Frank-Dieter Kopinke
- Department of Environmental Engineering, Helmholtz Centre for Environmental Research - UFZ, Permoserstraße 15, 04318, Leipzig, Germany), E-mail: address
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