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Wang Q, Wang L, Zhang M, Peng Z, Lu Y, Lv P, Yang J. Preparation of novel membranes with multiple hydrogen bonding sites and π-conjugated structure for high temperature proton exchange membrane fuel cells. Chem Commun (Camb) 2024; 60:5318-5321. [PMID: 38666525 DOI: 10.1039/d4cc01089b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/15/2024]
Abstract
A novel poly(dibenzofuran isatin) (PBFI) with π conjugated structure was synthesized. Through the facile ring-opening reaction, flexible and hydrophilic side chains with hydroxyl and quaternary ammounium groups were grafted into PBFI. Obtained PBFI-x%GTA membranes with twisted polymer structure and multiple hydrogen bonding sites displayed high HT-PEMFC performance.
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Affiliation(s)
- Qian Wang
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China.
| | - Lele Wang
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China.
| | - Meichen Zhang
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China.
| | - Zhen Peng
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China.
| | - Yao Lu
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China.
| | - Peiru Lv
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China.
| | - Jingshuai Yang
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China.
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Shi N, Wang G, Mu T, Li H, Liu R, Yang J. Long side-chain imidazolium functionalized poly(vinyl chloride) membranes with low cost and high performance for vanadium redox flow batteries. J Mol Liq 2023. [DOI: 10.1016/j.molliq.2023.121401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
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3
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Cloisite- and bentonite-based stable nanocomposite membranes for enhancement of direct methanol fuel cell applications. Polym Bull (Berl) 2023. [DOI: 10.1007/s00289-022-04637-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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4
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Pan Y, Liu F, Zhou Y, Zhu C, Pang H, Xu B. Defect-rich covalently-crosslinked UiO-66(Zr)-NH2/PVC adsorption ultrafiltration membrane for effective phosphate ions removal from water. J Taiwan Inst Chem Eng 2022. [DOI: 10.1016/j.jtice.2022.104575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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5
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Anti-corrosive propensity of naturally occurring aldehydes and 1-(3-aminopropyl)imidazole condensed Schiff bases: Comparison on the effect of extended conjugation over electron donating substituents. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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6
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N-methylglucamine modified poly (vinyl chloride) support assists the construction of uniform dually charged nanofiltration membrane via interfacial polymerization. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.122674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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7
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Wang Z, Bin Kang S, Won SW. Polyethylenimine-aminated polyvinyl chloride fiber for adsorption of reactive dyes from single and binary component systems: Adsorption kinetics and isotherm studies. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.128983] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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8
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Polyethersulfone/polyvinylpyrrolidone/boron nitride composite membranes for high proton conductivity and long-term stability high-temperature proton exchange membrane fuel cells. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.120512] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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9
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Construction of highly conductive PBI-based alloy membranes by incorporating PIMs with optimized molecular weights for high-temperature proton exchange membrane fuel cells. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.120790] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Wang T, Jin Y, Mu T, Wang T, Yang J. Tröger's base polymer blended with poly(ether ketone cardo) for high temperature proton exchange membrane fuel cell applications. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.120539] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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New high-performance bulky N-heterocyclic group functionalized poly(terphenyl piperidinium) membranes for HT-PEMFC applications. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2021.119884] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Wang G, Yang S, Ding Y, Lu M, Hua B, Kang J, Tang W, Wei H, Zhu L, Cao X. Sulfonated polybenzothiazole cathode materials for Na-ion batteries. Chem Commun (Camb) 2022; 58:12333-12336. [DOI: 10.1039/d2cc03444a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new flexible aromatic polymer sulfonated polybenzothiazole (sPBT-SE) with sulphone and ether units is reported as an advanced cathode material for storing Na+, which delivers a high discharge capacity of 103 mA h g−1 after 350 cycles at 30 mA g−1.
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Affiliation(s)
- Gang Wang
- College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, P. R. China
| | - Shuai Yang
- College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, P. R. China
| | - Youchi Ding
- College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, P. R. China
| | - Mingxia Lu
- College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, P. R. China
| | - Bingyan Hua
- College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, P. R. China
| | - Jiaqi Kang
- College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, P. R. China
| | - Wenshuai Tang
- College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, P. R. China
| | - Hongliang Wei
- College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, P. R. China
| | - Limin Zhu
- College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, P. R. China
| | - Xiaoyu Cao
- College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, P. R. China
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Lv B, Geng K, Yin H, Yang C, Hao J, Luan Z, Huang Z, Qin X, Song W, Li N, Shao Z. Polybenzimidazole/cerium dioxide/graphitic carbon nitride nanosheets for high performance and durable high temperature proton exchange membranes. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2021.119760] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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14
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Liu R, Wang J, Che X, Wang T, Aili D, Li Q, Yang J. Facile synthesis and properties of poly(ether ketone cardo)s bearing heterocycle groups for high temperature polymer electrolyte membrane fuel cells. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2021.119584] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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15
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Diamine crosslinked anion exchange membranes based on poly(vinyl benzyl methylpyrrolidinium) for alkaline water electrolysis. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2021.119418] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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