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He N, Zou Y, Chen C, Tan M, Zhang Y, Li X, Jia Z, Zhang J, Long H, Peng H, Yu K, Jiang B, Han Z, Liu N, Li Y, Ma L. Constructing ordered and tunable extrinsic porosity in covalent organic frameworks via water-mediated soft-template strategy. Nat Commun 2024; 15:3896. [PMID: 38719899 PMCID: PMC11079003 DOI: 10.1038/s41467-024-48160-0] [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: 12/07/2023] [Accepted: 04/23/2024] [Indexed: 05/12/2024] Open
Abstract
As one of the most attractive methods for the synthesis of ordered hierarchically porous crystalline materials, the soft-template method has not appeared in covalent organic frameworks (COFs) due to the incompatibility of surfactant self-assembly and guided crystallization process of COF precursors in the organic phase. Herein, we connect the soft templates to the COF backbone through ionic bonds, avoiding their crystallization incompatibilities, thus introducing an additional ordered arrangement of soft templates into the anionic microporous COFs. The ion exchange method is used to remove the templates while maintaining the high crystallinity of COFs, resulting in the construction of COFs with ordered hierarchically micropores/mesopores, herein named OHMMCOFs (OHMMCOF-1 and OHMMCOF-2). OHMMCOFs exhibit significantly enhanced functional group accessibility and faster mass transfer rate. The extrinsic porosity can be adjusted by changing the template length, concentration, and ratio. Cationic guanidine-based COFs (OHMMCOF-3) are also constructed using the same method, which verifies the scalability of the soft-template strategy. This work provides a path for constructing ordered and tunable extrinsic porosity in COFs with greatly improved mass transfer efficiency and functional group accessibility.
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Affiliation(s)
- Ningning He
- College of Chemistry, Key Laboratory of Radiation Physics & Technology, Ministry of Education, Sichuan University, Chengdu, 610064, PR China
| | - Yingdi Zou
- College of Chemistry, Key Laboratory of Radiation Physics & Technology, Ministry of Education, Sichuan University, Chengdu, 610064, PR China
| | - Cheng Chen
- College of Chemistry, Key Laboratory of Radiation Physics & Technology, Ministry of Education, Sichuan University, Chengdu, 610064, PR China
| | - Minghao Tan
- College of Chemistry, Key Laboratory of Radiation Physics & Technology, Ministry of Education, Sichuan University, Chengdu, 610064, PR China
| | - Yingdan Zhang
- College of Chemistry, Key Laboratory of Radiation Physics & Technology, Ministry of Education, Sichuan University, Chengdu, 610064, PR China
| | - Xiaofeng Li
- Institute of Materials, China Academy of Engineering Physics, Mianyang, 621907, PR China
| | - Zhimin Jia
- College of Chemistry, Key Laboratory of Radiation Physics & Technology, Ministry of Education, Sichuan University, Chengdu, 610064, PR China
| | - Jie Zhang
- College of Chemistry, Key Laboratory of Radiation Physics & Technology, Ministry of Education, Sichuan University, Chengdu, 610064, PR China
| | - Honghan Long
- College of Chemistry, Key Laboratory of Radiation Physics & Technology, Ministry of Education, Sichuan University, Chengdu, 610064, PR China
| | - Haiyue Peng
- Institute of Nuclear Science and Technology, Key Laboratory of Radiation Physics and Technology of the Ministry of Education, Sichuan University, Chengdu, 610064, PR China
| | - Kaifu Yu
- College of Chemistry, Key Laboratory of Radiation Physics & Technology, Ministry of Education, Sichuan University, Chengdu, 610064, PR China
| | - Bo Jiang
- College of Chemistry, Key Laboratory of Radiation Physics & Technology, Ministry of Education, Sichuan University, Chengdu, 610064, PR China
| | - Ziqian Han
- College of Chemistry, Key Laboratory of Radiation Physics & Technology, Ministry of Education, Sichuan University, Chengdu, 610064, PR China
| | - Ning Liu
- Institute of Nuclear Science and Technology, Key Laboratory of Radiation Physics and Technology of the Ministry of Education, Sichuan University, Chengdu, 610064, PR China
| | - Yang Li
- College of Chemistry, Key Laboratory of Radiation Physics & Technology, Ministry of Education, Sichuan University, Chengdu, 610064, PR China.
| | - Lijian Ma
- College of Chemistry, Key Laboratory of Radiation Physics & Technology, Ministry of Education, Sichuan University, Chengdu, 610064, PR China.
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2
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Lim H, Han GH, Lee DH, Shin G, Choi J, Ahn SH, Park T. Fluorine-Containing Poly(Fluorene)-Based Anion Exchange Membrane with High Hydroxide Conductivity and Physicochemical Stability for Water Electrolysis. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2400031. [PMID: 38497894 DOI: 10.1002/smll.202400031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 02/17/2024] [Indexed: 03/19/2024]
Abstract
Improving the hydroxide conductivity and dimensional stability of anion exchange membranes (AEMs) while retaining their high alkaline stability is necessary to realize the commercialization of AEM water electrolysis (AEMWE). A strategy for improving the hydroxide conductivity and dimensional stability of AEMs by inserting fluorine atoms in the core structure of the backbone is reported, which not only reduces the glass transition temperature of the polymer due to steric strain, but also induces distinct phase separation by inducing polarity discrimination to facilitate the formation of ion transport channels. The resulting PFPFTP-QA AEM with fluorine into the core structure shows high hydroxide conductivity (>159 mS cm-1 at 80 °C), favorable dimensional stability (>25% at 80 °C), and excellent alkaline stability for 1000 h in 2 m KOH solution at 80 °C. Moreover, the PFPFTP-QA is used to construct an AEMWE cell with a platinum group metal (PGM)-free NiFe anode, which exhibits the current density of 6.86 A cm-2 at 1.9 V at 80 °C, the highest performance in Pt/C cathode and PGM-free anode reports so far and operates stably for over 100 h at a constant current of 0.5 A cm-2 .
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Affiliation(s)
- Haeryang Lim
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, 37673, Republic of Korea
| | - Gyeong Ho Han
- School of Chemical Engineering and Material Science, Chung-Ang University, Dongjak-gu, Seoul, 06974, Republic of Korea
| | - Dae Hwan Lee
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, 37673, Republic of Korea
| | - Giwon Shin
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, 37673, Republic of Korea
| | - Jinhyuk Choi
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, 37673, Republic of Korea
| | - Sang Hyun Ahn
- School of Chemical Engineering and Material Science, Chung-Ang University, Dongjak-gu, Seoul, 06974, Republic of Korea
| | - Taiho Park
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, 37673, Republic of Korea
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3
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Choi J, Min K, Mo YH, Han SB, Kim TH. Understanding the Effect of Triazole on Crosslinked PPO–SEBS-Based Anion Exchange Membranes for Water Electrolysis. Polymers (Basel) 2023; 15:polym15071736. [PMID: 37050350 PMCID: PMC10098533 DOI: 10.3390/polym15071736] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/19/2023] [Accepted: 03/28/2023] [Indexed: 04/03/2023] Open
Abstract
For anion exchange membrane water electrolysis (AEMWE), two types of anion exchange membranes (AEMs) containing crosslinked poly(phenylene oxide) (PPO) and poly(styrene ethylene butylene styrene) (SEBS) were prepared with and without triazole. The impact of triazole was carefully examined. In this work, the PPO was crosslinked with the non-aryl ether-type SEBS to take advantage of its enhanced chemical stability and phase separation under alkaline conditions. Compared to their triazole-free counterpart, the crosslinked membranes made with triazole had better hydroxide-ion conductivity because of the increased phase separation, which was confirmed by X-ray diffraction (XRD) and atomic force microscopy (AFM). Moreover, they displayed improved mechanical and alkaline stability. Under water electrolysis (WE) conditions, a triazole-containing crosslinked PPO–SEBS membrane electrode assembly (MEA) was created using IrO2 as the anode and a Pt/C catalyst as the cathode. This MEA displayed a current density of 0.7 A/cm2 at 1.8 V, which was higher than that of the MEA created with the triazole-free counterpart. Our study indicated that the crosslinked PPO–SEBS membrane containing triazoles had improved chemo-physical and electrical capabilities for WE because of the strong hydrogen bonding between triazole and water/OH−.
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Affiliation(s)
- Jiyong Choi
- Organic Material Synthesis Laboratory, Department of Chemistry, Incheon National University, Incheon 22012, Republic of Korea
- Research Institute of Basic Sciences, Core Research Institute, Incheon National University, Incheon 22012, Republic of Korea
| | - Kyungwhan Min
- Organic Material Synthesis Laboratory, Department of Chemistry, Incheon National University, Incheon 22012, Republic of Korea
- Research Institute of Basic Sciences, Core Research Institute, Incheon National University, Incheon 22012, Republic of Korea
| | - Yong-Hwan Mo
- Boyaz Energy, 165 Gasandigital 2-ro, Geumcheon-gu, Seoul 08504, Republic of Korea
| | - Sang-Beom Han
- Boyaz Energy, 165 Gasandigital 2-ro, Geumcheon-gu, Seoul 08504, Republic of Korea
| | - Tae-Hyun Kim
- Organic Material Synthesis Laboratory, Department of Chemistry, Incheon National University, Incheon 22012, Republic of Korea
- Research Institute of Basic Sciences, Core Research Institute, Incheon National University, Incheon 22012, Republic of Korea
- Correspondence: ; Tel.: +82-32-8358232
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4
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Clemens AL, Jayathilake BS, Karnes JJ, Schwartz JJ, Baker SE, Duoss EB, Oakdale JS. Tuning Alkaline Anion Exchange Membranes through Crosslinking: A Review of Synthetic Strategies and Property Relationships. Polymers (Basel) 2023; 15:polym15061534. [PMID: 36987313 PMCID: PMC10051716 DOI: 10.3390/polym15061534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 03/14/2023] [Accepted: 03/15/2023] [Indexed: 03/22/2023] Open
Abstract
Alkaline anion exchange membranes (AAEMs) are an enabling component for next-generation electrochemical devices, including alkaline fuel cells, water and CO2 electrolyzers, and flow batteries. While commercial systems, notably fuel cells, have traditionally relied on proton-exchange membranes, hydroxide-ion conducting AAEMs hold promise as a method to reduce cost-per-device by enabling the use of non-platinum group electrodes and cell components. AAEMs have undergone significant material development over the past two decades; however, challenges remain in the areas of durability, water management, high temperature performance, and selectivity. In this review, we survey crosslinking as a tool capable of tuning AAEM properties. While crosslinking implementations vary, they generally result in reduced water uptake and increased transport selectivity and alkaline stability. We survey synthetic methodologies for incorporating crosslinks during AAEM fabrication and highlight necessary precautions for each approach.
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Affiliation(s)
- Auston L. Clemens
- Materials Engineering Division, Lawrence Livermore National Laboratory, Livermore, CA 94550, USA
- Correspondence: (A.L.C.); (J.S.O.)
| | | | - John J. Karnes
- Materials Engineering Division, Lawrence Livermore National Laboratory, Livermore, CA 94550, USA
| | - Johanna J. Schwartz
- Materials Engineering Division, Lawrence Livermore National Laboratory, Livermore, CA 94550, USA
| | - Sarah E. Baker
- Materials Science Division, Lawrence Livermore National Laboratory, Livermore, CA 94550, USA
| | - Eric B. Duoss
- Materials Engineering Division, Lawrence Livermore National Laboratory, Livermore, CA 94550, USA
| | - James S. Oakdale
- Materials Science Division, Lawrence Livermore National Laboratory, Livermore, CA 94550, USA
- Correspondence: (A.L.C.); (J.S.O.)
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5
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Yang J, Chen Q, Afsar NU, Ge L, Xu T. Poly(alkyl-biphenyl pyridinium)-Based Anion Exchange Membranes with Alkyl Side Chains Enable High Anion Permselectivity and Monovalent Ion Flux. MEMBRANES 2023; 13:188. [PMID: 36837691 PMCID: PMC9967815 DOI: 10.3390/membranes13020188] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 01/29/2023] [Accepted: 01/31/2023] [Indexed: 06/18/2023]
Abstract
Poly(alkyl-biphenyl pyridinium)-based anion exchange membranes with alkyl side chains were synthesized for permselective anion separation. By altering the length of the grafted side chain, the hydrophilicity and other attributes of the membranes could be controlled. The QDPAB-C5 membrane with the best comprehensive performance exhibited a Cl- ion flux of 3.72 mol m-2 h-1 and a Cl-/SO42- permselectivity of 15, which are significantly better than the commercial Neosepta ACS membrane. The QDPAB-C5 membranes with distinct microscopic phase separation structures formed interconnected hydrophilic/hydrophobic ion channels and exhibited excellent ion flux and permselectivity for other anionic systems (NO3-/SO42-, Br-/SO42-, F-/SO42-, NO3-/Cl-, Br-/Cl-, and F-/Cl-) as well. Furthermore, the influence of alkyl side chain length on the membranes' ion flux and permselectivity in electrodialysis was investigated, which may be attributed to the alterations in ion channels and hydrophobic regions of the membranes. This work provides an effective strategy for the development of monovalent anion permselective membranes.
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Affiliation(s)
- Jin Yang
- Anhui Provincial Engineering Laboratory of Functional Membrane Materials and Technology, Department of Applied Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei 230026, China
| | - Qian Chen
- Anhui Provincial Engineering Laboratory of Functional Membrane Materials and Technology, Department of Applied Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei 230026, China
| | - Noor Ul Afsar
- Anhui Provincial Engineering Laboratory of Functional Membrane Materials and Technology, Department of Applied Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei 230026, China
| | - Liang Ge
- Anhui Provincial Engineering Laboratory of Functional Membrane Materials and Technology, Department of Applied Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei 230026, China
- Applied Engineering Technology Research Center for Functional Membranes, Institute of Advanced Technology, University of Science and Technology of China, Hefei 230088, China
| | - Tongwen Xu
- Anhui Provincial Engineering Laboratory of Functional Membrane Materials and Technology, Department of Applied Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei 230026, China
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6
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Highly alkali-stable polyolefin-based anion exchange membrane enabled by N-cyclic quaternary ammoniums for alkaline fuel cells. J Memb Sci 2023. [DOI: 10.1016/j.memsci.2023.121441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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7
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A Short Overview of Biological Fuel Cells. MEMBRANES 2022; 12:membranes12040427. [PMID: 35448397 PMCID: PMC9031071 DOI: 10.3390/membranes12040427] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 04/08/2022] [Accepted: 04/09/2022] [Indexed: 02/04/2023]
Abstract
This short review summarizes the improvements on biological fuel cells (BioFCs) with or without ionomer separation membrane. After a general introduction about the main challenges of modern energy management, BioFCs are presented including microbial fuel cells (MFCs) and enzymatic fuel cells (EFCs). The benefits of BioFCs include the capability to derive energy from waste-water and organic matter, the possibility to use bacteria or enzymes to replace expensive catalysts such as platinum, the high selectivity of the electrode reactions that allow working with less complicated systems, without the need for high purification, and the lower environmental impact. In comparison with classical FCs and given their lower electrochemical performances, BioFCs have, up to now, only found niche applications with low power needs, but they could become a green solution in the perspective of sustainable development and the circular economy. Ion exchange membranes for utilization in BioFCs are discussed in the final section of the review: they include perfluorinated proton exchange membranes but also aromatic polymers grafted with proton or anion exchange groups.
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8
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Ahmed Mahmoud AM, Miyatake K. Highly conductive and alkaline stable partially fluorinated anion exchange membranes for alkaline fuel cells: Effect of ammonium head groups. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2021.120072] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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9
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Preparation of Polymer Composite Selective Permeable Membrane with Graphene Oxide and Application for Chemical Protective Clothing. Processes (Basel) 2022. [DOI: 10.3390/pr10030471] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Chemical warfare agents (CWA) can poison people through the skin and cause injury, and the use of chemical protective clothing (CPC) is an important way to protect personnel from injury. CPC performance strongly depends on chemical protective materials, and satisfactory protective materials must meet various requirements, including protective performance, physiological comfort, mechanical performance, and cost effectiveness. Here, low-cost materials were used to prepare PVDF sodium sulfonate composite membranes with different contents of modified graphene oxide (GO-SSS). Their tensile properties, contact angle, permeability, and selectivity were tested and analyzed. The results show that when the addition ratio of GO-SSS to the bare membrane is 0.5%, the composite membrane has desirable permeation selectivity of water vapor/CWA simulant vapor and desirable mechanical properties. Hence, our sodium sulfonate composite membrane of PVDF with GO-SSS is an ideal material for potential applications in CPC.
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Yang W, Chen J, Yan J, Liu S, Yan Y, Zhang Q. Advance of click chemistry in anion exchange membranes for energy application. JOURNAL OF POLYMER SCIENCE 2022. [DOI: 10.1002/pol.20210819] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Weihong Yang
- Chongqing Technology Innovation Centre Northwestern Polytechnical University Chongqing People's Republic of China
- Department of Chemistry, School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology Northwestern Polytechnical University Xi'an People's Republic of China
| | - Jin Chen
- Department of Chemistry, School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology Northwestern Polytechnical University Xi'an People's Republic of China
| | - Jing Yan
- Chongqing Technology Innovation Centre Northwestern Polytechnical University Chongqing People's Republic of China
- Department of Chemistry, School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology Northwestern Polytechnical University Xi'an People's Republic of China
| | - Shuang Liu
- Chongqing Technology Innovation Centre Northwestern Polytechnical University Chongqing People's Republic of China
- Department of Chemistry, School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology Northwestern Polytechnical University Xi'an People's Republic of China
| | - Yi Yan
- Chongqing Technology Innovation Centre Northwestern Polytechnical University Chongqing People's Republic of China
- Department of Chemistry, School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology Northwestern Polytechnical University Xi'an People's Republic of China
| | - Qiuyu Zhang
- Department of Chemistry, School of Chemistry and Chemical Engineering, Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology Northwestern Polytechnical University Xi'an People's Republic of China
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Liu Z, Bai L, Miao S, Li C, Pan J, Jin Y, Chu D, Chu X, Liu L. Structure-property relationship of poly(2,6-dimethyl-1,4-phenylene oxide) anion exchange membranes with pendant sterically crowded quaternary ammoniums. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2021.119693] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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12
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Wang X, Li J, Chen W, Pang B, Liu Y, Guo Y, Wu X, Cui F, He G. Polybenzimidazole Ultrathin Anion Exchange Membrane with Comb-Shape Amphiphilic Microphase Networks for a High-Performance Fuel Cell. ACS APPLIED MATERIALS & INTERFACES 2021; 13:49840-49849. [PMID: 34637257 DOI: 10.1021/acsami.1c12570] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
A comb-shape amphiphilic cationic side chain is proposed to well-balance the water sorption in anion exchange membranes (AEMs), in which the cationic group is in between of an ether-containing hydrophilic spacer and an alkyl hydrophobic spacer. By fully grafting the amphiphilic side chains onto polybenzimidazole (PBI), comb-shape amphiphilic microphase networks are well-developed in the AEMs, in which the alkyl hydrophobic network greatly restricts water swelling and the ether-containing hydrophilic network keeps the hydration of the cationic groups and enlarges the ion conductive channel. The as-prepared membranes achieve a high conductivity of about 91.2 mS cm-1, an extremely low swelling ratio of about 8.1% at 80 °C, and good mechanical properties at a hydrated state (tensile strength and elongation at a break of about 14.6 MPa and 77.5%, respectively). Benefits from the balanced water sorption in AEMs, the H2/O2 fuel cell with a 10 μm ultrathin membrane could withstand 80 °C and 0.1 MPa back pressure and achieve a high open circuit voltage of about 1.0 V and a high peak power density of about 631.5 mW cm-2. This work provides a new insight into the design of high-performance AEM.
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Affiliation(s)
- Xiaozhou Wang
- State Key Laboratory of Fine Chemicals, Research and Development Center of Membrane Science and Technology, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, Liaoning, China
| | - Jiannan Li
- State Key Laboratory of Fine Chemicals, Research and Development Center of Membrane Science and Technology, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, Liaoning, China
| | - Wanting Chen
- State Key Laboratory of Fine Chemicals, Research and Development Center of Membrane Science and Technology, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, Liaoning, China
| | - Bo Pang
- State Key Laboratory of Fine Chemicals, Research and Development Center of Membrane Science and Technology, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, Liaoning, China
| | - Yong Liu
- State Key Laboratory of Fine Chemicals, Research and Development Center of Membrane Science and Technology, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, Liaoning, China
| | - Yusong Guo
- State Key Laboratory of Fine Chemicals, Research and Development Center of Membrane Science and Technology, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, Liaoning, China
| | - Xuemei Wu
- State Key Laboratory of Fine Chemicals, Research and Development Center of Membrane Science and Technology, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, Liaoning, China
| | - Fujun Cui
- Panjin Institute of Industrial Technology, Dalian University of Technology, Panjin 124221, Liaoning, China
| | - Gaohong He
- State Key Laboratory of Fine Chemicals, Research and Development Center of Membrane Science and Technology, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, Liaoning, China
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13
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Preparation of monovalent cation perm-selective membranes by controlling surface hydration energy barrier. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.118768] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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14
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Chu X, Liu J, Miao S, Liu L, Huang Y, Tang E, Liu S, Xing X, Li N. Crucial role of side-chain functionality in anion exchange membranes: Properties and alkaline fuel cell performance. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2021.119172] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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15
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Jang J, Ahn MK, Lee SB, Min CM, Kang BG, Lee JS. Conductive and Stable Crosslinked Anion Exchange Membranes Based on Poly(arylene ether sulfone). Macromol Res 2021. [DOI: 10.1007/s13233-021-9023-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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16
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17
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Kwon HG, Bae I, Choi SH. Crosslinked poly(arylene ether ketone) membrane with high anion conductivity and selectivity for non-aqueous redox flow batteries. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2020.118928] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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18
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Li Z, Guo J, Zheng J, Sherazi TA, Li S, Zhang S. A Microporous Polymer with Suspended Cations for Anion Exchange Membrane Fuel Cells. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c01948] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Ziqin Li
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- University of Science and Technology of China, Hefei 230026, China
| | - Jing Guo
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Jifu Zheng
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Tauqir A. Sherazi
- Department of Chemistry, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistan
| | - Shenghai Li
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- University of Science and Technology of China, Hefei 230026, China
| | - Suobo Zhang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- University of Science and Technology of China, Hefei 230026, China
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19
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Xu N, Diao Y, Qin X, Xu Z, Ke H, Zhu X. Donor-acceptor covalent organic frameworks of nickel(II) porphyrin for selective and efficient CO 2 reduction into CO. Dalton Trans 2020; 49:15587-15591. [PMID: 33140791 DOI: 10.1039/d0dt03205k] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Donor-acceptor two-dimensional covalent organic frameworks, PD-COF-23 and PD-COF-23-Ni, are constructed and applied for selective CO2 reduction with CO conversion rates of 20.9 μmol g-1 h-1 and 40.0 μmol g-1 h-1, respectively, in the absence of any additional photosensitizers and noble metal co-catalysts within an operation time of 25 h. The multilayer nanosheet structure, efficient charge separation and transport, and internal reductive quenching cycle of the NiTAPP fragments of PD-COF-23-Ni result in its higher photocatalytic efficiency than that of PD-COF-23.
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Affiliation(s)
- Nanfeng Xu
- Faculty of Materials Science & Chemistry, China University of Geosciences, Wuhan, Hubei 430074, P. R. China. and Department of Chemistry, Hong Kong Baptist University, Waterloo Road, Hong Kong, P. R. China.
| | - Yingxue Diao
- Department of Chemistry, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, P. R. China.
| | - Xihao Qin
- Faculty of Materials Science & Chemistry, China University of Geosciences, Wuhan, Hubei 430074, P. R. China.
| | - Zhengtao Xu
- Department of Chemistry, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, P. R. China.
| | - Hanzhong Ke
- Faculty of Materials Science & Chemistry, China University of Geosciences, Wuhan, Hubei 430074, P. R. China.
| | - Xunjin Zhu
- Department of Chemistry, Hong Kong Baptist University, Waterloo Road, Hong Kong, P. R. China.
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Zhang Y, Chen W, Li T, Yan X, Zhang F, Wang X, Wu X, Pang B, He G. Tuning hydrogen bond and flexibility of N-spirocyclic cationic spacer for high performance anion exchange membranes. J Memb Sci 2020. [DOI: 10.1016/j.memsci.2020.118507] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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21
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Pal S, Mondal R, Guha S, Chatterjee U, Jewrajka SK. Crosslinked terpolymer anion exchange membranes for selective ion separation and acid recovery. J Memb Sci 2020. [DOI: 10.1016/j.memsci.2020.118459] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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22
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Liu L, Liu Z, Bai L, Shao C, Chen R, Zhao P, Chu X, Li N. Quaternized poly (2, 6-dimethyl-1, 4-phenylene oxide) anion exchange membranes based on isomeric benzyltrimethylammonium cations for alkaline fuel cells. J Memb Sci 2020. [DOI: 10.1016/j.memsci.2020.118133] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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23
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Yang K, Xu J, Shui T, Zhang Z, Wang H, Liu Q, Chen W, Shen H, Zhang H, Wang Z, Ni H. Cross-linked poly (aryl ether ketone) anion exchange membrane with high ion conductivity by two different functional imidazole side chain. REACT FUNCT POLYM 2020. [DOI: 10.1016/j.reactfunctpolym.2020.104551] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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24
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Xue J, Liu X, Zhang J, Yin Y, Guiver MD. Poly(phenylene oxide)s incorporating N-spirocyclic quaternary ammonium cation/cation strings for anion exchange membranes. J Memb Sci 2020. [DOI: 10.1016/j.memsci.2019.117507] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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25
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Peng J, Liu Z, Liang M, Wang P, Hu W, Jiang Z, Liu B. Highly conductive and stable anion‐exchange membranes based on crosslinked poly(arylene ether sulfone)‐
block
‐poly(phenylene oxide) Networks. JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1002/pol.20190053] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jinwu Peng
- Key Laboratory of High Performance Plastics, Ministry of Education, National and Local Joint Engineering Laboratory for Synthesis Technology of High Performance PolymerCollege of Chemistry, Jilin University, 2699 Qianjin Street Changchun 130012 People's Republic of China
| | - Zhenchao Liu
- Key Laboratory of High Performance Plastics, Ministry of Education, National and Local Joint Engineering Laboratory for Synthesis Technology of High Performance PolymerCollege of Chemistry, Jilin University, 2699 Qianjin Street Changchun 130012 People's Republic of China
| | - Minhui Liang
- Key Laboratory of High Performance Plastics, Ministry of Education, National and Local Joint Engineering Laboratory for Synthesis Technology of High Performance PolymerCollege of Chemistry, Jilin University, 2699 Qianjin Street Changchun 130012 People's Republic of China
| | - Peng Wang
- Key Laboratory of High Performance Plastics, Ministry of Education, National and Local Joint Engineering Laboratory for Synthesis Technology of High Performance PolymerCollege of Chemistry, Jilin University, 2699 Qianjin Street Changchun 130012 People's Republic of China
| | - Wei Hu
- Faculty of Chemistry, Key Laboratory of Polyoxometalate Science of the Ministry of EducationNortheast Normal University, 5268 Renmin Street Changchun 130024 China
| | - Zhenhua Jiang
- Key Laboratory of High Performance Plastics, Ministry of Education, National and Local Joint Engineering Laboratory for Synthesis Technology of High Performance PolymerCollege of Chemistry, Jilin University, 2699 Qianjin Street Changchun 130012 People's Republic of China
| | - Baijun Liu
- Key Laboratory of High Performance Plastics, Ministry of Education, National and Local Joint Engineering Laboratory for Synthesis Technology of High Performance PolymerCollege of Chemistry, Jilin University, 2699 Qianjin Street Changchun 130012 People's Republic of China
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26
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27
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Zhou YC, Zhou L, Feng CP, Wu XT, Bao RY, Liu ZY, Yang MB, Yang W. Direct modification of polyketone resin for anion exchange membrane of alkaline fuel cells. J Colloid Interface Sci 2019; 556:420-431. [PMID: 31472316 DOI: 10.1016/j.jcis.2019.08.086] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 08/21/2019] [Accepted: 08/24/2019] [Indexed: 12/01/2022]
Abstract
A kind of side-chain type anion exchange membranes (AEMs) with high ionic conductivity and good comprehensive stability was prepared via direct modification of commercial engineering plastic polyketone with diamines through Paal-Knorr reaction and quaternization reaction. It was found that the amount of diamine can effectively tune the microphase morphology and properties of the prepared quaternized functionalized-polyketone anion exchange membranes (QAFPK-AEMs). The tensile strength was increased from 18.6 MPa to 38.6 MPa, and the ion exchange capacity (IEC) was increased from 1.11 mmol/g to 2.71 mmol/g depending on the amount of added diamine. The QAFPK-1-6-AEM with the IEC of 1.43 mmol/g showed the highest hydroxide conductivity of 65 mS/cm at 25 °C and 96.8 mS/cm at 80 °C. The high ionic conductivity was achieved through the establishment of effective ionic channels, and it maintained 70% of the initial ionic conductivity after the 192 h treatment in 2 mol/L KOH (aq) at 80 °C. Moreover, a peak power density of 129 mW/cm2 was achieved when the assembled single cell with QAFPK-1-6-AEM was operated at 50 °C. Thus, the prepared QAFPK-AEMs showed great potential applications for the anion exchange membrane fuel cells (AEMFCs).
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Affiliation(s)
- Yi-Cun Zhou
- College of Polymer Science and Engineering, Sichuan University, State Key Laboratory of Polymer Materials Engineering, Chengdu 610065, Sichuan, People's Republic of China
| | - Ling Zhou
- College of Polymer Science and Engineering, Sichuan University, State Key Laboratory of Polymer Materials Engineering, Chengdu 610065, Sichuan, People's Republic of China
| | - Chang-Ping Feng
- College of Polymer Science and Engineering, Sichuan University, State Key Laboratory of Polymer Materials Engineering, Chengdu 610065, Sichuan, People's Republic of China
| | - Xiao-Tian Wu
- College of Polymer Science and Engineering, Sichuan University, State Key Laboratory of Polymer Materials Engineering, Chengdu 610065, Sichuan, People's Republic of China
| | - Rui-Ying Bao
- College of Polymer Science and Engineering, Sichuan University, State Key Laboratory of Polymer Materials Engineering, Chengdu 610065, Sichuan, People's Republic of China
| | - Zheng-Ying Liu
- College of Polymer Science and Engineering, Sichuan University, State Key Laboratory of Polymer Materials Engineering, Chengdu 610065, Sichuan, People's Republic of China
| | - Ming-Bo Yang
- College of Polymer Science and Engineering, Sichuan University, State Key Laboratory of Polymer Materials Engineering, Chengdu 610065, Sichuan, People's Republic of China
| | - Wei Yang
- College of Polymer Science and Engineering, Sichuan University, State Key Laboratory of Polymer Materials Engineering, Chengdu 610065, Sichuan, People's Republic of China.
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28
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Kim Y, Wang Y, France-Lanord A, Wang Y, Wu YCM, Lin S, Li Y, Grossman JC, Swager TM. Ionic Highways from Covalent Assembly in Highly Conducting and Stable Anion Exchange Membrane Fuel Cells. J Am Chem Soc 2019; 141:18152-18159. [DOI: 10.1021/jacs.9b08749] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Yoonseob Kim
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
- Department of Chemical and Biological Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, China
| | - Yanming Wang
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Arthur France-Lanord
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Yichong Wang
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - You-Chi Mason Wu
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Sibo Lin
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Yifan Li
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Jeffrey C. Grossman
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Timothy M. Swager
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
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29
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Zhu H, Li Y, Chen N, Lu C, Long C, Li Z, Liu Q. Controllable physical-crosslinking poly(arylene 6-azaspiro[5.5] undecanium) for long-lifetime anion exchange membrane applications. J Memb Sci 2019. [DOI: 10.1016/j.memsci.2019.117307] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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30
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Yun D, Yim T, Kwon OJ, Kim TH. Click Chemistry-Induced Terminally Crosslinked Poly(ether sulfone) as a Highly Conductive Anion Exchange Membrane Under Humidity Condition. Macromol Res 2019. [DOI: 10.1007/s13233-020-8037-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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31
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Irfan M, Xu T, Ge L, Wang Y, Xu T. Zwitterion structure membrane provides high monovalent/divalent cation electrodialysis selectivity: Investigating the effect of functional groups and operating parameters. J Memb Sci 2019. [DOI: 10.1016/j.memsci.2019.117211] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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32
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A mechanically robust multication double-network polymer as an anion-exchange membrane: High ion conductivity and excellent chemical stability. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121608] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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33
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El-Zaatari B, Tibbits AC, Yan Y, Kloxin CJ. Photoinitiated Copper(I) Catalyzed Azide-Alkyne Cycloaddition Reaction for Ion Conductive Networks. ACS Macro Lett 2019; 8:795-799. [PMID: 32864190 PMCID: PMC7451218 DOI: 10.1021/acsmacrolett.9b00324] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The photoinitiated copper(I) catalyzed azide-alkyne cycloaddition (photo-CuAAC) is a 'click' reaction that enables spatially and temporally controlled polymerizations. The solvent-less photopolymerization of multi-functional azide and cationic alkyne monomers results in the rapid formation of a charged polymer network. Full conversion of these monomers is achieved within 30 minutes under mild, blue-light irradiation conditions (470 nm light at 30 mW/cm2). The modulus of the material is readily tuned by controlling the ratio of di- and tri-functional alkyne monomers. Facile exchange of the hydrophobic bistriflimide counterion for a hydroxide anion yields an ion conductive polymer network with photopatternable charged regions. The spatiotemporal nature of the ionic photo-CuAAC reaction coupled with the chemical stability and mechanical flexibility suggests this chemistry is a facile and novel approach for ion-containing material synthesis (e.g., alkaline fuel cells components).
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Affiliation(s)
- Bassil El-Zaatari
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, United States
| | - Andrew C Tibbits
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, United States
| | - Yushan Yan
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, United States
| | - Christopher J Kloxin
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, United States
- Department of Materials Science and Engineering, University of Delaware, Newark, Delaware 19716, United States
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34
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Chu X, Liu L, Huang Y, Guiver MD, Li N. Practical implementation of bis-six-membered N-cyclic quaternary ammonium cations in advanced anion exchange membranes for fuel cells: Synthesis and durability. J Memb Sci 2019. [DOI: 10.1016/j.memsci.2019.02.051] [Citation(s) in RCA: 86] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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35
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Zhu Z, Cui P, Lu Y, Wu J, Zeng J, Ma W, Zhao X, Zhu Y. Facile synthesis of anion conductive poly(2,6-dimethyl-1,4-phenylene oxide)s from a clickable di-quaternized side-chain precursor. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.03.047] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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36
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Anion-conductive poly(2,6-dimethyl-1,4-phenylene oxide) grafted with tailored polystyrene chains for alkaline fuel cells. J Memb Sci 2019. [DOI: 10.1016/j.memsci.2018.12.013] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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37
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Zhang N, Huo J, Yang B, Ruan X, Zhang X, Bao J, Qi W, He G. Understanding of imidazolium group hydration and polymer structure for hydroxide anion conduction in hydrated imidazolium-g-PPO membrane by molecular dynamics simulations. Chem Eng Sci 2018. [DOI: 10.1016/j.ces.2018.08.051] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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38
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Tailoring the nanophase-separated morphology of anion exchange membrane by embedding aliphatic chains of different lengths into aromatic main chains. J Memb Sci 2018. [DOI: 10.1016/j.memsci.2018.07.022] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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39
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Liu L, Li D, Xing Y, Li N. Mid-block quaternized polystyrene-b-polybutadiene-b-polystyrene triblock copolymers as anion exchange membranes. J Memb Sci 2018. [DOI: 10.1016/j.memsci.2018.07.055] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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40
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Zhou J, Zuo P, Liu Y, Yang Z, Xu T. Ion exchange membranes from poly(2,6-dimethyl-1,4-phenylene oxide) and related applications. Sci China Chem 2018. [DOI: 10.1007/s11426-018-9296-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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41
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Zhao Y, Zhu J, Li J, Zhao Z, Charchalac Ochoa SI, Shen J, Gao C, Van der Bruggen B. Robust Multilayer Graphene-Organic Frameworks for Selective Separation of Monovalent Anions. ACS APPLIED MATERIALS & INTERFACES 2018; 10:18426-18433. [PMID: 29742347 DOI: 10.1021/acsami.8b03839] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The chemical and mechanical stability of graphene nanosheets was used in this work to design a multilayer architecture of graphene, grafted with sulfonated 4,4'-diaminodiphenyl sulfone (SDDS). Quaternized poly(phenylene oxide) (QPPO) was synthesized and mixed with SDDS (rGO-SDDS-rGO@QPPO), yielding a multilayer graphene-organic framework (MGOF) with positive as well as negative functional groups that can be applied as a versatile electrodriven membrane in electrodialysis (ED). Multilayer graphene-organic frameworks are a new class of multilayer structures, with an architecture having a tunable interlayer spacing connected by cationic polymer material. MGOF membranes were demonstrated to allow for an excellent selective separation of monovalent anions in aqueous solution. Furthermore, different types of rGO-SDDS-rGO@QPPO membranes were found to have a good mechanical strength, with a tensile strength up to 66.43 MPa. The membrane (rGO-SDDS-rGO@QPPO-2) also has a low surface electric resistance (2.79 Ω·cm2) and a low water content (14.5%) and swelling rate (4.7%). In addition, the selective separation between Cl- and SO42- of the MGOF membranes could be as high as 36.6%.
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Affiliation(s)
- Yan Zhao
- Center for Membrane Separation and Water Science & Technology, Ocean College , Zhejiang University of Technology , Hangzhou 310014 , P. R. China
- Department of Chemical Engineering , KU Leuven , Celestijnenlaan 200F , B-3001 Leuven , Belgium
| | - Jiajie Zhu
- Center for Membrane Separation and Water Science & Technology, Ocean College , Zhejiang University of Technology , Hangzhou 310014 , P. R. China
| | - Jian Li
- Department of Chemical Engineering , KU Leuven , Celestijnenlaan 200F , B-3001 Leuven , Belgium
| | - Zhijuan Zhao
- Department of Chemical Engineering , KU Leuven , Celestijnenlaan 200F , B-3001 Leuven , Belgium
- Beijing Engineering Research Center of Process Pollution Control, Division of Environment Technology and Engineering, Key Laboratory of Green Process and Engineering , Institute of Process Engineering, Chinese Academy of Sciences , Beijing 100190 , P. R. China
| | - Sebastian Ignacio Charchalac Ochoa
- Department of Chemical Engineering , KU Leuven , Celestijnenlaan 200F , B-3001 Leuven , Belgium
- Division of Engineering Sciences, CUNOC , University of San Carlos of Guatemala , Modulo G, Calle Rodolfo Robles 29-99 Zona 1 , Quetzaltenango , Guatemala
| | - Jiangnan Shen
- Center for Membrane Separation and Water Science & Technology, Ocean College , Zhejiang University of Technology , Hangzhou 310014 , P. R. China
| | - Congjie Gao
- Center for Membrane Separation and Water Science & Technology, Ocean College , Zhejiang University of Technology , Hangzhou 310014 , P. R. China
| | - Bart Van der Bruggen
- Department of Chemical Engineering , KU Leuven , Celestijnenlaan 200F , B-3001 Leuven , Belgium
- Faculty of Engineering and the Built Environment , Tshwane University of Technology , Private Bag X680 , Pretoria 0001 , South Africa
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42
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Liu SH, Liu M, Xu ZL, Wei YM. A polyethersulfone-bisphenol sulfuric acid hollow fiber ultrafiltration membrane fabricated by a reverse thermally induced phase separation process. RSC Adv 2018; 8:7800-7809. [PMID: 35539127 PMCID: PMC9078466 DOI: 10.1039/c7ra12602f] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Accepted: 02/12/2018] [Indexed: 11/21/2022] Open
Abstract
A novel antifouling polyethersulfone (PES) hollow fiber membrane was modified by the addition of bisphenol sulfuric acid (BPA-PS) using a reverse thermally induced phase separation (RTIPS) process. BPA-PS was synthesized by click chemistry and was blended to improve the hydrophilicity of PES hollow fiber membranes. The performance of PES/BPA-PS hollow fiber membranes, prepared with different contents of BPA-PS and at different temperatures of the coagulation water bath, was characterized by scanning electron microscopy (SEM), pure water flux (J w), BSA rejection rate (R), atomic force microscopy (AFM), X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectroscopy (FTIR) and water contact angle measurements. SEM morphologies revealed that a finger-like cross-section emerged in the hollow fiber membrane by a non-solvent induced phase separation (NIPS) mechanism while a sponge-like cross-section appeared in the hollow fiber membrane via the RTIPS method. Both FTIR and XPS analysis indicated that the sulfate group in BPA-PS was successfully blended with the PES membranes. The results from AFM and water contact angle measurements showed that the surface roughness increased and the hydrophilicity of the PES/BPA-PS hollow fiber membrane was improved with the addition of BPA-PS. The results demonstrated that the PES/BPA-PS membrane with 1 wt% BPA-PS via RTIPS exhibited optimal properties.
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Affiliation(s)
- Sheng-Hui Liu
- State Key Laboratory of Chemical Engineering, Membrane Science and Engineering R&D Lab, Chemical Engineering Research Center, East China University of Science and Technology (ECUST) 130 Meilong Road Shanghai 200237 China
| | - Min Liu
- Shanghai Key Laboratory of Advanced Polymeric Materials, Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and Engineering, ECUST 130 Meilong Road Shanghai 200237 China +86-21-64252989 +86-21-64253670
| | - Zhen-Liang Xu
- State Key Laboratory of Chemical Engineering, Membrane Science and Engineering R&D Lab, Chemical Engineering Research Center, East China University of Science and Technology (ECUST) 130 Meilong Road Shanghai 200237 China
- Shanghai Key Laboratory of Advanced Polymeric Materials, Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and Engineering, ECUST 130 Meilong Road Shanghai 200237 China +86-21-64252989 +86-21-64253670
| | - Yong-Ming Wei
- State Key Laboratory of Chemical Engineering, Membrane Science and Engineering R&D Lab, Chemical Engineering Research Center, East China University of Science and Technology (ECUST) 130 Meilong Road Shanghai 200237 China
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43
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Zhu T, Xu S, Rahman A, Dogdibegovic E, Yang P, Pageni P, Kabir MP, Zhou X, Tang C. Cationic Metallo‐Polyelectrolytes for Robust Alkaline Anion‐Exchange Membranes. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712387] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Tianyu Zhu
- Department of Chemistry and Biochemistry University of South Carolina Columbia SC 29208 USA
| | - Shichao Xu
- Department of Chemistry and Biochemistry University of South Carolina Columbia SC 29208 USA
| | - Anisur Rahman
- Department of Chemistry and Biochemistry University of South Carolina Columbia SC 29208 USA
| | - Emir Dogdibegovic
- Department of Chemical Engineering University of South Carolina Columbia SC 29208 USA
| | - Peng Yang
- Department of Chemistry and Biochemistry University of South Carolina Columbia SC 29208 USA
| | - Parasmani Pageni
- Department of Chemistry and Biochemistry University of South Carolina Columbia SC 29208 USA
| | - Mohammad Pabel Kabir
- Department of Chemistry and Biochemistry University of South Carolina Columbia SC 29208 USA
| | - Xiao‐dong Zhou
- Department of Chemical Engineering University of South Carolina Columbia SC 29208 USA
| | - Chuanbing Tang
- Department of Chemistry and Biochemistry University of South Carolina Columbia SC 29208 USA
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44
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Zhu T, Xu S, Rahman A, Dogdibegovic E, Yang P, Pageni P, Kabir MP, Zhou XD, Tang C. Cationic Metallo-Polyelectrolytes for Robust Alkaline Anion-Exchange Membranes. Angew Chem Int Ed Engl 2018; 57:2388-2392. [PMID: 29291260 DOI: 10.1002/anie.201712387] [Citation(s) in RCA: 97] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2017] [Indexed: 01/04/2023]
Abstract
Chemically inert, mechanically tough, cationic metallo-polyelectrolytes were conceptualized and designed as durable anion-exchange membranes (AEMs). Ring-opening metathesis polymerization (ROMP) of cobaltocenium-containing cyclooctene with triazole as the only linker group, followed by backbone hydrogenation, led to a new class of AEMs with a polyethylene-like framework and alkaline-stable cobaltocenium cation for ion transport. These AEMs exhibited excellent thermal, chemical and mechanical stability, as well as high ion conductivity.
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Affiliation(s)
- Tianyu Zhu
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA
| | - Shichao Xu
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA
| | - Anisur Rahman
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA
| | - Emir Dogdibegovic
- Department of Chemical Engineering, University of South Carolina, Columbia, SC, 29208, USA
| | - Peng Yang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA
| | - Parasmani Pageni
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA
| | - Mohammad Pabel Kabir
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA
| | - Xiao-Dong Zhou
- Department of Chemical Engineering, University of South Carolina, Columbia, SC, 29208, USA
| | - Chuanbing Tang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA
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45
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Gole B, Stepanenko V, Rager S, Grüne M, Medina DD, Bein T, Würthner F, Beuerle F. Microtubular Self-Assembly of Covalent Organic Frameworks. Angew Chem Int Ed Engl 2017; 57:846-850. [PMID: 29072828 PMCID: PMC6519380 DOI: 10.1002/anie.201708526] [Citation(s) in RCA: 117] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Revised: 10/25/2017] [Indexed: 11/08/2022]
Abstract
Despite significant progress in the synthesis of covalent organic frameworks (COFs), reports on the precise construction of template-free nano- and microstructures of such materials have been rare. In the quest for dye-containing porous materials, a novel conjugated framework DPP-TAPP-COF with an enhanced absorption capability up to λ=800 nm has been synthesized by utilizing reversible imine condensations between 5,10,15,20-tetrakis(4-aminophenyl)porphyrin (TAPP) and a diketopyrrolopyrrole (DPP) dialdehyde derivative. Surprisingly, the obtained COF exhibited spontaneous aggregation into hollow microtubular assemblies with outer and inner tube diameters of around 300 and 90 nm, respectively. A detailed mechanistic investigation revealed the time-dependent transformation of initial sheet-like agglomerates into the tubular microstructures.
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Affiliation(s)
- Bappaditya Gole
- Universität Würzburg, Institut für Organische Chemie, Am Hubland, 97074, Würzburg, Germany.,Center for Nanosystems Chemistry &, Bavarian Polymer Institute, BPI, Theodor-Boveri-Weg, 97074, Würzburg, Germany
| | - Vladimir Stepanenko
- Center for Nanosystems Chemistry &, Bavarian Polymer Institute, BPI, Theodor-Boveri-Weg, 97074, Würzburg, Germany
| | - Sabrina Rager
- Ludwig-Maximilians-Universität München, Department of Chemistry & Center for NanoScience, CeNS, Butenandtstrasse 5-13, 81377, München, Germany
| | - Matthias Grüne
- Universität Würzburg, Institut für Organische Chemie, Am Hubland, 97074, Würzburg, Germany
| | - Dana D Medina
- Ludwig-Maximilians-Universität München, Department of Chemistry & Center for NanoScience, CeNS, Butenandtstrasse 5-13, 81377, München, Germany
| | - Thomas Bein
- Ludwig-Maximilians-Universität München, Department of Chemistry & Center for NanoScience, CeNS, Butenandtstrasse 5-13, 81377, München, Germany
| | - Frank Würthner
- Universität Würzburg, Institut für Organische Chemie, Am Hubland, 97074, Würzburg, Germany.,Center for Nanosystems Chemistry &, Bavarian Polymer Institute, BPI, Theodor-Boveri-Weg, 97074, Würzburg, Germany
| | - Florian Beuerle
- Universität Würzburg, Institut für Organische Chemie, Am Hubland, 97074, Würzburg, Germany.,Center for Nanosystems Chemistry &, Bavarian Polymer Institute, BPI, Theodor-Boveri-Weg, 97074, Würzburg, Germany
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Gole B, Stepanenko V, Rager S, Grüne M, Medina DD, Bein T, Würthner F, Beuerle F. Röhrenförmige Selbstorganisation kovalenter organischer Netzwerke. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201708526] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Bappaditya Gole
- Universität WürzburgInstitut für Organische Chemie Am Hubland 97074 Würzburg Deutschland
- Center for Nanosystems Chemistry &Bavarian Polymer Institute, BPI Theodor-Boveri-Weg 97074 Würzburg Deutschland
| | - Vladimir Stepanenko
- Center for Nanosystems Chemistry &Bavarian Polymer Institute, BPI Theodor-Boveri-Weg 97074 Würzburg Deutschland
| | - Sabrina Rager
- Ludwig-Maximilians-Universität MünchenFakultät für Chemie und Pharmazie & Center for NanoScience, CeNS Butenandtstraße 5-13 81377 München Deutschland
| | - Matthias Grüne
- Universität WürzburgInstitut für Organische Chemie Am Hubland 97074 Würzburg Deutschland
| | - Dana D. Medina
- Ludwig-Maximilians-Universität MünchenFakultät für Chemie und Pharmazie & Center for NanoScience, CeNS Butenandtstraße 5-13 81377 München Deutschland
| | - Thomas Bein
- Ludwig-Maximilians-Universität MünchenFakultät für Chemie und Pharmazie & Center for NanoScience, CeNS Butenandtstraße 5-13 81377 München Deutschland
| | - Frank Würthner
- Universität WürzburgInstitut für Organische Chemie Am Hubland 97074 Würzburg Deutschland
- Center for Nanosystems Chemistry &Bavarian Polymer Institute, BPI Theodor-Boveri-Weg 97074 Würzburg Deutschland
| | - Florian Beuerle
- Universität WürzburgInstitut für Organische Chemie Am Hubland 97074 Würzburg Deutschland
- Center for Nanosystems Chemistry &Bavarian Polymer Institute, BPI Theodor-Boveri-Weg 97074 Würzburg Deutschland
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Chen N, Liu Y, Long C, Li R, Wang F, Zhu H. Enhanced performance of ionic-liquid-coated silica/quaternized poly(2,6-dimethyl-1,4-phenylene oxide) composite membrane for anion exchange membrane fuel cells. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.10.043] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Jiang S, Ladewig BP. High Ion-Exchange Capacity Semihomogeneous Cation Exchange Membranes Prepared via a Novel Polymerization and Sulfonation Approach in Porous Polypropylene. ACS APPLIED MATERIALS & INTERFACES 2017; 9:38612-38620. [PMID: 29028302 DOI: 10.1021/acsami.7b13076] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Semihomogeneous cation exchange membranes with superior ion exchange capacity (IEC) were synthesized via a novel polymerization and sulfonation approach in porous polypropylene support. The IEC of membranes could reach up to 3 mmol/g because of high mass ratio of functional polymer to membrane support. Especially, theoretical IEC threshold value agreed well with experimental threshold value, indicating that IEC could be specifically designed without carrying out extensive experiments. Also, sulfonate groups were distributed both on membrane surface and across the membranes, which corresponded well with high IEC of the synthesized membranes. In addition, the semifinished membrane showed hydrophobic property because of the formation of polystyrene. In contrast, the final membranes demonstrated super hydrophilic property, indicating the adequate sulfonation of polystyrene. Furthermore, when sulfonation reaction time increased, the conductivity of membranes also showed a tendency to increase, revealing the positive relationship between conductivity and IEC. Finally, the final membranes showed sufficient thermal stability for electrodialysis applications such as water desalination.
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Affiliation(s)
- Shanxue Jiang
- Barrer Centre, Department of Chemical Engineering, Imperial College London , South Kensington, SW7 2AZ London, United Kingdom
| | - Bradley P Ladewig
- Barrer Centre, Department of Chemical Engineering, Imperial College London , South Kensington, SW7 2AZ London, United Kingdom
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Self-crosslinking of comb-shaped polystyrene anion exchange membranes for alkaline fuel cell application. J Memb Sci 2017. [DOI: 10.1016/j.memsci.2017.05.006] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Pyrrolidinium-functionalized poly(arylene ether sulfone)s for anion exchange membranes: Using densely concentrated ionic groups and block design to improve membrane performance. J Memb Sci 2017. [DOI: 10.1016/j.memsci.2017.04.054] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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