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Lin H, Yang Y, Hsu YC, Zhang J, Welton C, Afolabi I, Loo M, Zhou HC. Metal-Organic Frameworks for Water Harvesting and Concurrent Carbon Capture: A Review for Hygroscopic Materials. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2209073. [PMID: 36693232 DOI: 10.1002/adma.202209073] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 01/05/2023] [Indexed: 06/17/2023]
Abstract
As water scarcity becomes a pending global issue, hygroscopic materials prove a significant solution. Thus, there is a good cause following the structure-performance relationship to review the recent development of hygroscopic materials and provide inspirational insight into creative materials. Herein, traditional hygroscopic materials, crystalline frameworks, polymers, and composite materials are reviewed. The similarity in working conditions of water harvesting and carbon capture makes simultaneously addressing water shortages and reduction of greenhouse effects possible. Concurrent water harvesting and carbon capture is likely to become a future challenge. Therefore, an emphasis is laid on metal-organic frameworks (MOFs) for their excellent performance in water and CO2 adsorption, and representative role of micro- and mesoporous materials. Herein, the water adsorption mechanisms of MOFs are summarized, followed by a review of MOF's water stability, with a highlight on the emerging machine learning (ML) technique to predict MOF water stability and water uptake. Recent advances in the mechanistic elaboration of moisture's effects on CO2 adsorption are reviewed. This review summarizes recent advances in water-harvesting porous materials with special attention on MOFs and expects to direct researchers' attention into the topic of concurrent water harvesting and carbon capture as a future challenge.
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Affiliation(s)
- Hengyu Lin
- Department of Chemistry, Texas A&M University, College Station, TX, 77843, USA
| | - Yihao Yang
- Department of Chemistry, Texas A&M University, College Station, TX, 77843, USA
| | - Yu-Chuan Hsu
- Department of Chemistry, Texas A&M University, College Station, TX, 77843, USA
| | - Jiaqi Zhang
- Department of Chemistry, Texas A&M University, College Station, TX, 77843, USA
| | - Claire Welton
- Department of Chemistry, Texas A&M University, College Station, TX, 77843, USA
| | - Ibukun Afolabi
- Department of Chemistry, Texas A&M University, College Station, TX, 77843, USA
| | - Marshal Loo
- Department of Chemistry, Texas A&M University, College Station, TX, 77843, USA
| | - Hong-Cai Zhou
- Department of Chemistry, Texas A&M University, College Station, TX, 77843, USA
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2
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Xu ZX, Wang YM, Lin LC. Connectivity Analysis of Adsorption Sites in Metal-Organic Frameworks for Facilitated Water Adsorption. ACS APPLIED MATERIALS & INTERFACES 2023; 15:47081-47093. [PMID: 37754846 DOI: 10.1021/acsami.3c10710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/28/2023]
Abstract
Metal-organic frameworks (MOFs) have recently drawn considerable attention as promising adsorbents to harvest atmospheric water. To achieve an efficient harvesting process, seeking MOFs that demonstrate sharp condensation behavior is the key. Given that the clustering of water molecules in MOFs should be driven by not only MOF-water interactions but also water-water interactions, the spatial arrangement of water adsorption sites in a MOF is therefore crucial. Specifically, this study demonstrates the critical role of continuous adsorption channels (CACs) in MOFs. Such CACs will enable water molecules to stay in proximity and in a continuous manner, thus promoting the formation of hydrogen bonds and, consequently, the clustering of water molecules. We have developed an automatic algorithm to detect CACs based on the energy grid of host-guest interactions and applied the algorithm to more than 2000 diverse structures. The results show that more than 80% of the studied MOFs displaying water condensation at 298 K and 20% relative humidity predicted by Monte Carlo simulations indeed have CACs. The developments herein are anticipated to largely facilitate the future discovery of optimal adsorbents for water harvesting or water-adsorption-related applications in general. A Python-based code for detecting CACs in porous materials is also provided along with this article to employ this approach.
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Affiliation(s)
- Zhi-Xun Xu
- Department of Chemical Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan
| | - Yi-Ming Wang
- Department of Chemical Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan
| | - Li-Chiang Lin
- Department of Chemical Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan
- William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, 151 W. Woodruff Avenue, Columbus, Ohio 43210, United States
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3
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Kumar S, Mohan B, Fu C, Gupta V, Ren P. Decoration and utilization of a special class of metal–organic frameworks containing the fluorine moiety. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214876] [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]
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4
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Sugamata K, Kobayashi S, Iihama T, Minoura M. Gas Adsorption in R
2
‐MOF‐5 Difunctionalized with Alkyl Groups. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100466] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Koh Sugamata
- Department of Chemistry College of Science Rikkyo University 3-34-1, Nishi-Ikebukuro Toshima-ku Tokyo 171-8501 Japan
| | - Sho Kobayashi
- Department of Chemistry College of Science Rikkyo University 3-34-1, Nishi-Ikebukuro Toshima-ku Tokyo 171-8501 Japan
| | - Teruyuki Iihama
- Department of Chemistry College of Science Rikkyo University 3-34-1, Nishi-Ikebukuro Toshima-ku Tokyo 171-8501 Japan
| | - Mao Minoura
- Department of Chemistry College of Science Rikkyo University 3-34-1, Nishi-Ikebukuro Toshima-ku Tokyo 171-8501 Japan
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5
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Design of Water-Tolerant Solid Acids: A Trade-Off Between Hydrophobicity and Acid Strength and their Catalytic Performance in Esterification. CATALYSIS SURVEYS FROM ASIA 2021. [DOI: 10.1007/s10563-021-09334-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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6
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Gu XW, Pei J, Shao K, Wen HM, Li B, Qian G. Chemically Stable Hafnium-Based Metal-Organic Framework for Highly Efficient C 2H 6/C 2H 4 Separation under Humid Conditions. ACS APPLIED MATERIALS & INTERFACES 2021; 13:18792-18799. [PMID: 33848119 DOI: 10.1021/acsami.1c01810] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Realization of ethane-selective porous materials for efficient ethane/ethylene (C2H6/C2H4) separation is an important task in the petrochemical industry. Although a number of C2H6-selective adsorbents have been realized, their adsorption capacity and selectivity might be mostly dampened under humid conditions due to structure decomposition or co-adsorption of water vapor. A desired material should have simultaneously high C2H6 uptake and selectivity, excellent water stability, and ultralow water adsorption uptake for industrial applications, but such a material is elusive. Herein, we report a chemically stable hafnium-based material (Hf)DUT-52a, featuring the suitable pore apertures and less hydrophilicity for highly efficient C2H6/C2H4 separation under humid conditions. Gas sorption results reveal that (Hf)DUT-52a exhibits both high ethane adsorption capacity (4.02 mmol g-1) and C2H6/C2H4 selectivity (1.9) at 296 K and 1 bar, which are comparable to the majority of the top-performing materials. Most importantly, the less pore hydrophilicity enables (Hf)DUT-52a to exhibit a negligible water uptake of 0.036 g g-1 before 40% relative humidity (RH), effectively minimizing the impact of humidity on separation capacity. This material thus shows excellent separation capacity even under 40% RH with a high polymer-grade ethylene production capacity up to 8.43 L kg-1 at ambient conditions, as evidenced by the breakthrough experiments.
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Affiliation(s)
- Xiao-Wen Gu
- State Key Laboratory of Silicon Materials, Department of Materials Science & Engineering, Zhejiang University, Hangzhou 310027, China
| | - Jiyan Pei
- State Key Laboratory of Silicon Materials, Department of Materials Science & Engineering, Zhejiang University, Hangzhou 310027, China
| | - Kai Shao
- State Key Laboratory of Silicon Materials, Department of Materials Science & Engineering, Zhejiang University, Hangzhou 310027, China
| | - Hui-Min Wen
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Bin Li
- State Key Laboratory of Silicon Materials, Department of Materials Science & Engineering, Zhejiang University, Hangzhou 310027, China
| | - Guodong Qian
- State Key Laboratory of Silicon Materials, Department of Materials Science & Engineering, Zhejiang University, Hangzhou 310027, China
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7
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Liu X, Wang X, Kapteijn F. Water and Metal-Organic Frameworks: From Interaction toward Utilization. Chem Rev 2020; 120:8303-8377. [PMID: 32412734 PMCID: PMC7453405 DOI: 10.1021/acs.chemrev.9b00746] [Citation(s) in RCA: 150] [Impact Index Per Article: 37.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Indexed: 12/25/2022]
Abstract
The steep stepwise uptake of water vapor and easy release at low relative pressures and moderate temperatures together with high working capacities make metal-organic frameworks (MOFs) attractive, promising materials for energy efficient applications in adsorption devices for humidity control (evaporation and condensation processes) and heat reallocation (heating and cooling) by utilizing water as benign sorptive and low-grade renewable or waste heat. Emerging MOF-based process applications covered are desiccation, heat pumps/chillers, water harvesting, air conditioning, and desalination. Governing parameters of the intrinsic sorption properties and stability under humid conditions and cyclic operation are identified. Transport of mass and heat in MOF structures, at least as important, is still an underexposed topic. Essential engineering elements of operation and implementation are presented. An update on stability of MOFs in water vapor and liquid systems is provided, and a suite of 18 MOFs are identified for selective use in heat pumps and chillers, while several can be used for air conditioning, water harvesting, and desalination. Most applications with MOFs are still in an exploratory state. An outlook is given for further R&D to realize these applications, providing essential kinetic parameters, performing smart engineering in the design of systems, and conceptual process designs to benchmark them against existing technologies. A concerted effort bridging chemistry, materials science, and engineering is required.
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Affiliation(s)
- Xinlei Liu
- Catalysis
Engineering, Chemical Engineering Department, Delft University of Technology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
- Chemical
Engineering Research Center, School of Chemical Engineering and Technology, Tianjin University, 300072 Tianjin, China
- Tianjin
Key Laboratory of Membrane Science and Desalination Technology, State
Key Laboratory of Chemical Engineering, Tianjin University, 300072 Tianjin, China
| | - Xuerui Wang
- Catalysis
Engineering, Chemical Engineering Department, Delft University of Technology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
- State
Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu
National Synergetic Innovation Center for Advanced Materials, College
of Chemical Engineering, Nanjing Tech University, 210009 Nanjing, China
| | - Freek Kapteijn
- Catalysis
Engineering, Chemical Engineering Department, Delft University of Technology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
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8
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Li X, Porcino M, Martineau-Corcos C, Guo T, Xiong T, Zhu W, Patriarche G, Péchoux C, Perronne B, Hassan A, Kümmerle R, Michelet A, Zehnacker-Rentien A, Zhang J, Gref R. Efficient incorporation and protection of lansoprazole in cyclodextrin metal-organic frameworks. Int J Pharm 2020; 585:119442. [PMID: 32445910 DOI: 10.1016/j.ijpharm.2020.119442] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 05/14/2020] [Accepted: 05/15/2020] [Indexed: 01/01/2023]
Abstract
Lansoprazole (LPZ) is an acid pump inhibitor, which readily degrades upon acidic or basic conditions and under heating. We investigated here LPZ stability upon incorporation in particles made of cyclodextrin metal-organic frameworks (CD-MOFs). LPZ loaded CD-MOFs were successfully synthesized, reaching high LPZ payloads of 23.2 ± 2.1 wt%, which correspond to a molar ratio of 1:1 between LPZ and γ-CD. The homogeneity of LPZ loaded CD-MOFs in terms of component distribution was confirmed by elemental mapping by STEM-EDX. Both CTAB, the surfactant used in the CD-MOFs synthesis, and LPZ compete for their inclusion in the CD cavities. CTAB allowed obtaining regular cubic particles of around 5 µm with 15 wt% residual CTAB amounts. When LPZ was incorporated, the residual CTAB amount was less than 0.1 wt%, suggesting a higher affinity of LPZ for the CDs than CTAB. These findings were confirmed by molecular simulations. Vibrational circular dichroism studies confirmed the LPZ incorporation inside the CDs. Solid-state NMR showed that LPZ was located in the CDs and that it remained intact even after three years storage. Remarkably, the CD-MOFs matrix protected the drug upon thermal decomposition. This study highlights the interest of CD-MOFs for the incorporation and protection of LPZ.
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Affiliation(s)
- Xue Li
- Université Paris-Saclay, CNRS, Institut des Sciences Moléculaires d'Orsay, 91405 Orsay, France
| | - Marianna Porcino
- Université d'Orléans, CEMHTI UPR CNRS 3079, F-45071 Orléans, France
| | - Charlotte Martineau-Corcos
- Université d'Orléans, CEMHTI UPR CNRS 3079, F-45071 Orléans, France; Université Paris Saclay, ILV UMR CNRS 8180, Université de Versailles St-Quentin en Yvelines, 78035 Versailles, France; Institut Universitaire de France (IUF), 75005 Paris, France
| | - Tao Guo
- Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 201210 Shanghai, China
| | - Ting Xiong
- Key Laboratory of Modern Preparation of TCM, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, 330004 Nanchang, China
| | - Weifeng Zhu
- Key Laboratory of Modern Preparation of TCM, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, 330004 Nanchang, China
| | - Gilles Patriarche
- Université Paris-Saclay, CNRS, Centre de Nanosciences et de Nanotechnologies, 91120 Palaiseau, France
| | - Christine Péchoux
- Université Paris-Saclay, INRAE, AgroParisTech, GABI, 78350 Jouy-en-Josas, France
| | | | - Alia Hassan
- Bruker Biospin Corporation, 8117 Fällanden, Switzerland
| | | | | | - Anne Zehnacker-Rentien
- Université Paris-Saclay, CNRS, Institut des Sciences Moléculaires d'Orsay, 91405 Orsay, France
| | - Jiwen Zhang
- Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 201210 Shanghai, China; Key Laboratory of Modern Preparation of TCM, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, 330004 Nanchang, China
| | - Ruxandra Gref
- Université Paris-Saclay, CNRS, Institut des Sciences Moléculaires d'Orsay, 91405 Orsay, France.
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9
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Xie L, Xu M, Liu X, Zhao M, Li J. Hydrophobic Metal-Organic Frameworks: Assessment, Construction, and Diverse Applications. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:1901758. [PMID: 32099755 PMCID: PMC7029650 DOI: 10.1002/advs.201901758] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 10/18/2019] [Indexed: 05/28/2023]
Abstract
Tens of thousands of metal-organic frameworks (MOFs) have been developed in the past two decades, and only ≈100 of them have been demonstrated as porous and hydrophobic. These hydrophobic MOFs feature not only a rich structural variety, highly crystalline frameworks, and uniform micropores, but also a low affinity toward water and superior hydrolytic stability, which make them promising adsorbents for diverse applications, including humid CO2 capture, alcohol/water separation, pollutant removal from air or water, substrate-selective catalysis, energy storage, anticorrosion, and self-cleaning. Herein, the recent research advancements in hydrophobic MOFs are presented. The existing techniques for qualitatively or quantitatively assessing the hydrophobicity of MOFs are first introduced. The reported experimental methods for the preparation of hydrophobic MOFs are then categorized. The concept that hydrophobic MOFs normally synthesized from predesigned organic ligands can also be prepared by the postsynthetic modification of the internal pore surface and/or external crystal surface of hydrophilic or less hydrophobic MOFs is highlighted. Finally, an overview of the recent studies on hydrophobic MOFs for various applications is provided and suggests the high versatility of this unique class of materials for practical use as either adsorbents or nanomaterials.
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Affiliation(s)
- Lin‐Hua Xie
- Beijing Key Laboratory for Green Catalysis and SeparationDepartment of Chemistry and Chemical EngineeringCollege of Environmental and Energy EngineeringBeijing University of TechnologyBeijing100124P. R. China
| | - Ming‐Ming Xu
- Beijing Key Laboratory for Green Catalysis and SeparationDepartment of Chemistry and Chemical EngineeringCollege of Environmental and Energy EngineeringBeijing University of TechnologyBeijing100124P. R. China
| | - Xiao‐Min Liu
- Beijing Key Laboratory for Green Catalysis and SeparationDepartment of Chemistry and Chemical EngineeringCollege of Environmental and Energy EngineeringBeijing University of TechnologyBeijing100124P. R. China
| | - Min‐Jian Zhao
- Beijing Key Laboratory for Green Catalysis and SeparationDepartment of Chemistry and Chemical EngineeringCollege of Environmental and Energy EngineeringBeijing University of TechnologyBeijing100124P. R. China
| | - Jian‐Rong Li
- Beijing Key Laboratory for Green Catalysis and SeparationDepartment of Chemistry and Chemical EngineeringCollege of Environmental and Energy EngineeringBeijing University of TechnologyBeijing100124P. R. China
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10
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Cai M, Qin L, Pang L, Ma B, Bai J, Liu J, Dong X, Yin X, Ni J. Amino-functionalized Zn metal organic frameworks as antitumor drug curcumin carriers. NEW J CHEM 2020. [DOI: 10.1039/d0nj03680c] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The tunability of their structure and function is why metal organic frameworks (MOFs) are widely used in drug carrier research.
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Affiliation(s)
- Mengru Cai
- School of Chinese Material Medica
- Beijing University of Chinese Medicine
- Beijing 102488
- China
| | - Liuying Qin
- School of Chinese Material Medica
- Beijing University of Chinese Medicine
- Beijing 102488
- China
| | - Linnuo Pang
- School of Chinese Material Medica
- Beijing University of Chinese Medicine
- Beijing 102488
- China
| | - Baorui Ma
- School of Chinese Material Medica
- Beijing University of Chinese Medicine
- Beijing 102488
- China
| | - Jie Bai
- School of Chinese Material Medica
- Beijing University of Chinese Medicine
- Beijing 102488
- China
| | - Jing Liu
- School of Chinese Material Medica
- Beijing University of Chinese Medicine
- Beijing 102488
- China
| | - Xiaoxv Dong
- School of Chinese Material Medica
- Beijing University of Chinese Medicine
- Beijing 102488
- China
| | - Xingbin Yin
- School of Chinese Material Medica
- Beijing University of Chinese Medicine
- Beijing 102488
- China
| | - Jian Ni
- School of Chinese Material Medica
- Beijing University of Chinese Medicine
- Beijing 102488
- China
- Beijing Research Institute of Chinese Medicine
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11
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Cai M, Qin L, You L, Yao Y, Wu H, Zhang Z, Zhang L, Yin X, Ni J. Functionalization of MOF-5 with mono-substituents: effects on drug delivery behavior. RSC Adv 2020; 10:36862-36872. [PMID: 35517920 PMCID: PMC9057024 DOI: 10.1039/d0ra06106a] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 09/28/2020] [Indexed: 01/11/2023] Open
Abstract
Metal organic frameworks (MOFs) are widely used in drug carrier research due to their tunability. The properties of MOFs can be adjusted through incorporation of mono-substituents to obtain pharmaceutical carriers with excellent properties. In this study, different functional groups of –NH2, –CH3, –Br, –OH and –CH2
Created by potrace 1.16, written by Peter Selinger 2001-2019
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CH are connected to MOF-5 to analyse the effect of mono-substituent incorporation on drug delivery properties. The resulting MOFs have similar structures, except for Br–MOF. The pore size of this series of MOFs ranges from 1.04 nm to 1.10 nm. Using oridonin (ORI) as a model drug, introduction of the functional groups appears to have a significant effect on the drug delivery performance of the MOFs. The IRMOFs can be ranked according to drug-loading capacity: MOF-5 > HO–MOF-5 > H3C–MOF-5 = Br–MOF-5 > H2N–MOF-5 > CH2CH–MOF-5. The ORI release from ORI @IRMOFs is explored at two different pH values: 7.4 and 5.5, and the ORI@IRMOFs are ranked according to the cumulative release percentage of ORI: ORI@MOF-5 > ORI@Br–MOF-5 > ORI@H3C–MOF-5 > ORI@H2N–MOF-5 > CH2CH–MOF-5 > ORI@ HO–MOF-5. In particular, the release behaviour of ORI@MOFs is described through a new model. The different drug delivery performance of MOFs may be due to the complex interactions between MOFs and ORI. In addition, the introduction of single substituents does not change the biocompatibility of MOFs. MTT in vitro experiments prove that this series of MOFs has low cytotoxicity. This study shows that the incorporation of single substituents can effectively adjust the drug delivery behaviour of MOFs, which is conducive to realization of personalized drug delivery modes. The introduction of active groups can also facilitate post-synthesis modification to achieve coupling of targeting groups. MOFs incorporated with single substituents perform favorably in terms of use as biomedical drug delivery alternative carriers in effective drug payload and flexible drug release. Metal organic frameworks (MOFs) are widely used in drug carrier research due to their tunability.![]()
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Affiliation(s)
- Mengru Cai
- School of Chinese Material Medica
- Beijing University of Chinese Medicine
- Beijing 102488
- China
| | - Liuying Qin
- School of Chinese Material Medica
- Beijing University of Chinese Medicine
- Beijing 102488
- China
| | - Longtai You
- School of Chinese Material Medica
- Beijing University of Chinese Medicine
- Beijing 102488
- China
| | - Yu Yao
- School of Chinese Material Medica
- Beijing University of Chinese Medicine
- Beijing 102488
- China
| | - Huimin Wu
- School of Chinese Material Medica
- Beijing University of Chinese Medicine
- Beijing 102488
- China
| | - Zhiqin Zhang
- School of Chinese Material Medica
- Beijing University of Chinese Medicine
- Beijing 102488
- China
| | - Lu Zhang
- Department of Biochemistry and Molecular Medicine
- UC Davis NCI-designated Comprehensive Cancer Center
- University of California Davis
- Sacramento
- USA
| | - Xingbin Yin
- School of Chinese Material Medica
- Beijing University of Chinese Medicine
- Beijing 102488
- China
| | - Jian Ni
- School of Chinese Material Medica
- Beijing University of Chinese Medicine
- Beijing 102488
- China
- Beijing Research Institute of Chinese Medicine
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12
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Chen P, Ma Y, Zheng Z, Wu C, Wang Y, Liang G. Facile syntheses of conjugated polymers for photothermal tumour therapy. Nat Commun 2019; 10:1192. [PMID: 30867429 PMCID: PMC6416255 DOI: 10.1038/s41467-019-09226-6] [Citation(s) in RCA: 93] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 02/27/2019] [Indexed: 12/24/2022] Open
Abstract
Development of photothermal materials which are able to harness sunlight and convert it to thermal energy seems attractive. Besides carbon-based nanomaterials, conjugated polymers are emerging promising photothermal materials but their facile syntheses remain challenging. In this work, by modification of a CBT-Cys click condensation reaction and rational design of the starting materials, we facilely synthesize conjugated polymers poly-2-phenyl-benzobisthiazole (PPBBT) and its dihexyl derivative with good photothermal properties. Under the irradiation of either sunlight-mimicking Xe light or near-infrared laser, we verify that PPBBT has comparable photothermal heating-up speed to that of star material single-wall carbon nanotube. Moreover, PPBBT is used to fabricate water-soluble NPPPBBT nanoparticles which maintain excellent photothermal properties in vitro and photothermal therapy effect on the tumours exposed to laser irradiation. We envision that our synthetic method provides a facile approach to fabricate conjugated polymers for more promising applications in biomedicine or photovoltaics in the near future.
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Affiliation(s)
- Peiyao Chen
- Hefei National Laboratory of Physical Sciences at Microscale, Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, 230026, Hefei, Anhui, China
| | - Yinchu Ma
- The CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, 230027, Hefei, Anhui, China
| | - Zhen Zheng
- Hefei National Laboratory of Physical Sciences at Microscale, Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, 230026, Hefei, Anhui, China
| | - Chengfan Wu
- Hefei National Laboratory of Physical Sciences at Microscale, Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, 230026, Hefei, Anhui, China
| | - Yucai Wang
- The CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science and Technology of China, 230027, Hefei, Anhui, China.
| | - Gaolin Liang
- Hefei National Laboratory of Physical Sciences at Microscale, Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, 230026, Hefei, Anhui, China.
- State Key Laboratory of Bioelectronics, School of Biological Sciences and Medical Engineering, Southeast University, 210096, Nanjing, Jiangsu, China.
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13
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Boudjema L, Long J, Salles F, Larionova J, Guari Y, Trens P. A Switch in the Hydrophobic/Hydrophilic Gas-Adsorption Character of Prussian Blue Analogues: An Affinity Control for Smart Gas Sorption. Chemistry 2018; 25:479-484. [PMID: 30371960 DOI: 10.1002/chem.201804730] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2018] [Revised: 10/24/2018] [Indexed: 11/07/2022]
Abstract
Porous coordination polymers are molecule-based materials presenting a high degree of tunability, which offer many advantages for targeted applications over conventional inorganic materials. This work demonstrates that the hydrophilic/hydrophobic character of Prussian blue analogues having a lipophilic feature may be tuned to optimize the gas adsorption properties. The role of the coordinatively unsaturated metal sites is emphasized through a combination of theoretical and experimental study of water, ethanol, and n-hexane adsorption.
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Affiliation(s)
- Lotfi Boudjema
- Institut Charles Gerhardt Montpellier, UMR 5253, Matériaux Avancés pour la Catalyse et la Santé, ENSCM/CNRS/UM, 240 Av. Prof. Jeanbrau, 34296, Montpellier Cedex 5, France
| | - Jérôme Long
- Institut Charles Gerhardt Montpellier, UMR 5253, Ingénierie Moléculaire et Nano-Objets, ENSCM/CNRS/UM, Place E. Bataillon, 34095, Montpellier Cedex 5, France
| | - Fabrice Salles
- Institut Charles Gerhardt Montpellier, UMR 5253, Agrégats, Interfaces et Matériaux pour l'Energie, ENSCM/CNRS/UM, Place E. Bataillon, 34095, Montpellier Cedex 5, France
| | - Joulia Larionova
- Institut Charles Gerhardt Montpellier, UMR 5253, Ingénierie Moléculaire et Nano-Objets, ENSCM/CNRS/UM, Place E. Bataillon, 34095, Montpellier Cedex 5, France
| | - Yannick Guari
- Institut Charles Gerhardt Montpellier, UMR 5253, Ingénierie Moléculaire et Nano-Objets, ENSCM/CNRS/UM, Place E. Bataillon, 34095, Montpellier Cedex 5, France
| | - Philippe Trens
- Institut Charles Gerhardt Montpellier, UMR 5253, Matériaux Avancés pour la Catalyse et la Santé, ENSCM/CNRS/UM, 240 Av. Prof. Jeanbrau, 34296, Montpellier Cedex 5, France
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Goossens P, Martineau-Corcos C, Saïdi F, Martens JA, Taulelle F. Unlocking the observation of different proton populations in fluorinated polymers by solid-state 1H and 19F double resonance NMR spectroscopy. Phys Chem Chem Phys 2018; 18:28726-28731. [PMID: 27722286 DOI: 10.1039/c6cp04139f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Nafion proton exchange membranes (PEMs) for fuel cell applications are extensively studied and commercially applied, but their unique proton conduction capabilities are still somewhat unexplained. For studying proton dynamics in situ, molecular level spectroscopic techniques have been of limited utility so far. By solid-state 1H and 19F double resonance nuclear magnetic resonance (NMR) spectroscopy using the recently revived multiple contact cross-polarization (MC-CP) pulse sequence along with double-quantum 1H-1H filtering, high resolution proton populations distinct from the dominant water resonance were observed in Nafion for the first time. This methodology quenches signal decay due to spin-lattice relaxation in the rotating frame and enables magnetization transfer between the relatively mobile 1H and 19F spin baths in Nafion. Further studies of these previously unrevealed proton populations will lead to a better understanding of the Nafion proton conduction mechanism and proton exchange processes in general.
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Affiliation(s)
- P Goossens
- Centre for Surface Chemistry and Catalysis, KU Leuven, Celestijnenlaan 200F Box 2461, B-3001 Leuven, Belgium
| | - C Martineau-Corcos
- Tectospin, Institut Lavoisier de Versailles, CNRS UMR8180, Université de Versailles Saint-Quentin en Yvelines, 45 Avenue des États-Unis, 78035 Versailles Cedex, France. and CEMHTI, CNRS UPR3079, 1D Avenue de la Recherche Scientifique, 45071 Orléans Cedex 2, France
| | - F Saïdi
- Tectospin, Institut Lavoisier de Versailles, CNRS UMR8180, Université de Versailles Saint-Quentin en Yvelines, 45 Avenue des États-Unis, 78035 Versailles Cedex, France.
| | - J A Martens
- Centre for Surface Chemistry and Catalysis, KU Leuven, Celestijnenlaan 200F Box 2461, B-3001 Leuven, Belgium
| | - F Taulelle
- Centre for Surface Chemistry and Catalysis, KU Leuven, Celestijnenlaan 200F Box 2461, B-3001 Leuven, Belgium and Tectospin, Institut Lavoisier de Versailles, CNRS UMR8180, Université de Versailles Saint-Quentin en Yvelines, 45 Avenue des États-Unis, 78035 Versailles Cedex, France.
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