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Park HG, Son YK, Kim J, Lee JS. Dual-effect-assisted cross-linkable poly(N-allyl-vinylimidazolium) ·TFSI− as alternative electrode binder of lithium-ion battery. KOREAN J CHEM ENG 2023. [DOI: 10.1007/s11814-022-1260-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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2
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Saltan F, Saltan GM. Synthesis of a new adsorbent poly(
allylisothiocyanate
‐
co
‐
hydroxyethylmethacrylate‐co‐vinylimidazole
) via photopolymerization: Characterization and investigation of heavy metal adsorption capacity. J Appl Polym Sci 2022. [DOI: 10.1002/app.52639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Fehmi Saltan
- Department of Chemistry, Faculty of Science Cankiri Karetkin University Çankırı Turkey
| | - Gözde Murat Saltan
- Department of Chemistry, Faculty of Science and Literature Manisa Celal Bayar University Manisa Turkey
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Vinodh R, Atchudan R, Kim HJ, Yi M. Recent Advancements in Polysulfone Based Membranes for Fuel Cell (PEMFCs, DMFCs and AMFCs) Applications: A Critical Review. Polymers (Basel) 2022; 14:300. [PMID: 35054706 PMCID: PMC8777856 DOI: 10.3390/polym14020300] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 01/04/2022] [Accepted: 01/10/2022] [Indexed: 01/12/2023] Open
Abstract
In recent years, ion electrolyte membranes (IEMs) preparation and properties have attracted fabulous attention in fuel cell usages owing to its high ionic conductivity and chemical resistance. Currently, perfluorinatedsulfonicacid (PFSA) membrane has been widely employed in the membrane industry in polymer electrolyte membrane fuel cells (PEMFCs); however, NafionTM suffers reduced proton conductivity at a higher temperature, requiring noble metal catalyst (Pt, Ru, and Pt-Ru), and catalyst poisoning by CO. Non-fluorinated polymers are a promising substitute. Polysulfone (PSU) is an aromatic polymer with excellent characteristics that have attracted membrane scientists in recent years. The present review provides an up-to-date development of PSU based electrolyte membranes and its composites for PEMFCs, alkaline membrane fuel cells (AMFCs), and direct methanol fuel cells (DMFCs) application. Various fillers encapsulated in the PEM/AEM moiety are appraised according to their preliminary characteristics and their plausible outcome on PEMFC/DMFC/AMFC. The key issues associated with enhancing the ionic conductivity and chemical stability have been elucidated as well. Furthermore, this review addresses the current tasks, and forthcoming directions are briefly summarized of PEM/AEMs for PEMFCs, DMFCs, AMFCs.
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Affiliation(s)
- Rajangam Vinodh
- Department of Electronics Engineering, Pusan National University, Busan 46241, Korea;
| | - Raji Atchudan
- Department of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Korea;
| | - Hee-Je Kim
- Department of Electrical and Computer Engineering, Pusan National University, Busan 46241, Korea
| | - Moonsuk Yi
- Department of Electronics Engineering, Pusan National University, Busan 46241, Korea;
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Pan J, Tao Y, Zhao L, Yu X, Zhao X, Wu T, Liu L. Green preparation of quaternized vinylimidazole-based anion exchange membrane by photopolymerization. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119220] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Jheng LC, Hsu CY, Yeh HY. Anion Exchange Membranes Based on Imidazoline Quaternized Polystyrene Copolymers for Fuel Cell Applications. MEMBRANES 2021; 11:901. [PMID: 34832132 PMCID: PMC8623886 DOI: 10.3390/membranes11110901] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 11/19/2021] [Accepted: 11/19/2021] [Indexed: 11/16/2022]
Abstract
Imidazoline is a five-membered heterocycle derived by the partial reduction of one double bond of the imidazole ring. This work prepared new anion exchange membranes (AEMs) based on imidazoline quaternized polystyrene copolymers bearing N-b-hydroxyethyl oleyl imidazolinium pendent groups to evaluate the application potential for anion exchange membrane fuel cells (AEMFCs). For comparison, an imidazole quaternized polystyrene copolymer was also synthesized. The polymer chemical structure was confirmed by FTIR, NMR, and TGA. In addition, the essential properties of membranes, including ion exchange capacity (IEC), water uptake, and hydroxide conductivity, were measured. The alkaline stabilities of imidazolium-based and imidazolinium-based AEMs were compared by means of the changes in the TGA thermograms, FTIR spectra, and hydroxide conductivity during the alkaline treatment in 1 M KOH at 60 °C for 144 h. The results showed that the imidazolinium-based AEMs exhibited relatively lower hydroxide conductivity (5.77 mS/cm at 70 °C) but much better alkaline stability compared with the imidazolium-based AEM. The imidazolinium-based AEM (PSVBImn-50) retained 92% of its hydroxide conductivity after the alkaline treatment. Besides, the fuel cell performance of the imidazolium-based and imidazolinium-based AEMs was examined by single-cell tests.
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Affiliation(s)
- Li-Cheng Jheng
- Department of Chemical and Materials Engineering, National Kaohsiung University of Science and Technology, Kaohsiung 80778, Taiwan; (C.-Y.H.); (H.-Y.Y.)
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6
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High conductivity and alkali-resistant stability of imidazole side chain crosslinked anion exchange membrane. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.123085] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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7
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Nugraha AF, Kim S, Shin SH, Lee H, Shin D, Bae B. Chemically Durable Poly(phenylene- co-arylene ether) Multiblock Copolymer-Based Anion Exchange Membranes with Different Hydrophobic Moieties for Application in Fuel Cells. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c01976] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Adam F. Nugraha
- Fuel Cell Laboratory, Korea Institute of Energy Research, Daejeon 34129, South Korea
- Renewable Energy Engineering, Korea University of Science and Technology (UST), 217, Gajeong-ro, Yuseong-gu, Daejeon 34113, South Korea
| | - Songmi Kim
- Fuel Cell Laboratory, Korea Institute of Energy Research, Daejeon 34129, South Korea
- Department of Chemical Engineering, Yonsei University, Seoul 03722, South Korea
| | - Sung-Hee Shin
- Fuel Cell Laboratory, Korea Institute of Energy Research, Daejeon 34129, South Korea
| | - Hyejin Lee
- Fuel Cell Laboratory, Korea Institute of Energy Research, Daejeon 34129, South Korea
| | - Dongwon Shin
- Fuel Cell Laboratory, Korea Institute of Energy Research, Daejeon 34129, South Korea
| | - Byungchan Bae
- Fuel Cell Laboratory, Korea Institute of Energy Research, Daejeon 34129, South Korea
- Renewable Energy Engineering, Korea University of Science and Technology (UST), 217, Gajeong-ro, Yuseong-gu, Daejeon 34113, South Korea
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Nugraha AF, Kim S, Wijaya F, Bae B, Shin D. Synthetic Approaches for Poly(Phenylene) Block Copolymers via Nickel Coupling Reaction for Fuel Cell Applications. Polymers (Basel) 2020; 12:E1614. [PMID: 32698517 PMCID: PMC7407201 DOI: 10.3390/polym12071614] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 07/16/2020] [Accepted: 07/18/2020] [Indexed: 11/16/2022] Open
Abstract
Several methods to synthesize poly(phenylene) block copolymers through the nickel coupling reaction were attempted to reduce the use of expensive nickel catalysts in polymerization. The model reaction for poly(phenylene) having different types of dichlorobenzene derivative monomers illustrated the potential use of cost-effective catalysts, such as NiBr2 and NiCl2, as alternatives to more expensive catalysts (e.g., bis(1,5-cyclooctadiene)nickel(0) (Ni(COD)2)). By catalyzing the polymerization of multi-block poly(phenylene) with NiBr2 and NiCl2, random copolymers with similar molecular weights could be prepared. However, these catalysts did not result in a high-molecular-weight polymer, limiting their wide scale application. Further, the amount of Ni(COD)2 could be reduced in this study by approximately 50% to synthesize poly(phenylene) multi-block copolymers, representing significant cost savings. Gel permeation chromatography and nuclear magnetic resonance results showed that the degree of polymerization and ion exchange capacity of the copolymers were almost the same as those achieved through conventional polymerization using 2.5 times as much Ni(COD)2. The flexible quaternized membrane showed higher chloride ion conductivity than commercial Fumatech membranes with comparable water uptake and promising chemical stability.
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Affiliation(s)
- Adam F. Nugraha
- Fuel Cell Laboratory, Korea Institute of Energy Research, Daejeon 34129, Korea; (A.F.N.); (S.K.); (F.W.); (B.B.)
- Department of Renewable Energy Engineering, University of Science and Technology (UST), Daejeon 34113, Korea
| | - Songmi Kim
- Fuel Cell Laboratory, Korea Institute of Energy Research, Daejeon 34129, Korea; (A.F.N.); (S.K.); (F.W.); (B.B.)
- Department of Chemical Engineering, Yonsei University, Seoul 03722, Korea
| | - Farid Wijaya
- Fuel Cell Laboratory, Korea Institute of Energy Research, Daejeon 34129, Korea; (A.F.N.); (S.K.); (F.W.); (B.B.)
- Department of Renewable Energy Engineering, University of Science and Technology (UST), Daejeon 34113, Korea
| | - Byungchan Bae
- Fuel Cell Laboratory, Korea Institute of Energy Research, Daejeon 34129, Korea; (A.F.N.); (S.K.); (F.W.); (B.B.)
- Department of Renewable Energy Engineering, University of Science and Technology (UST), Daejeon 34113, Korea
| | - Dongwon Shin
- Fuel Cell Laboratory, Korea Institute of Energy Research, Daejeon 34129, Korea; (A.F.N.); (S.K.); (F.W.); (B.B.)
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Imidazole-functionalized hydrophilic rubbery comb copolymers: Microphase-separation and good gas separation properties. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2020.116780] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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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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11
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Huang T, He G, Xue J, Otoo O, He X, Jiang H, Zhang J, Yin Y, Jiang Z, Douglin JC, Dekel DR, Guiver MD. Self-crosslinked blend alkaline anion exchange membranes with bi-continuous phase separated morphology to enhance ion conductivity. J Memb Sci 2020. [DOI: 10.1016/j.memsci.2019.117769] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Liu FH, Yang Q, Gao XL, Wu HY, Zhang QG, Zhu AM, Liu QL. Anion exchange membranes with dense N-spirocyclic cations as side-chain. J Memb Sci 2020. [DOI: 10.1016/j.memsci.2019.117560] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Qaisrani NA, Ma L, Hussain M, Liu J, Li L, Zhou R, Jia Y, Zhang F, He G. Hydrophilic Flexible Ether Containing, Cross-Linked Anion-Exchange Membrane Quaternized with DABCO. ACS APPLIED MATERIALS & INTERFACES 2020; 12:3510-3521. [PMID: 31880910 DOI: 10.1021/acsami.9b15435] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Anion-exchange membranes (AEM) with high ion content usually suffer from excessive water absorption and dilution effects that impair conductivity and mechanical properties. We herein report a novel ether containing a cross-linking strategy without adopting high ion-exchange capacity (IEC). The ether-containing cross-links and the quaternized structure are created simultaneously by introducing an ether-containing flexible hydrophilic spacer between two 1,4-diazabicyclo[2,2,2,2]octane or DABCO molecules; the resultant bi-DABCO structure was further employed to react with chloromethylated polysulfone. The long spacer with the ether moiety may benefit the hydroxide ion transport, and the cross-links will control the swelling and water absorption of the AEM. The two ether groups in the long spacer of the cross-links will also shield the DABCO cation from OH- attack due to an electron-donating effect. The prepared membranes exhibited an improved conductivity of 31 mS/cm (at 25 °C) at a comparatively low IEC (1.08 mmol/g) with a rational water absorption and low swelling ratio (95.0 and 27.1%, respectively); they also displayed an enhanced alkaline stability in 1 M NaOH aqueous solution at 80 °C for 150 h. The density functional theory study and physical characterization after the alkaline treatment further confirm the better chemical stability of the cross-linked membrane over its counterpart. Our work presents an effective strategy to balance AEM conductivity and robustness.
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Affiliation(s)
- Naeem Akhtar Qaisrani
- State Key Laboratory of Fine Chemicals, School of Petroleum and Chemical Engineering , Dalian University of Technology , Panjin 124221 , China
| | - Lingling Ma
- State Key Laboratory of Fine Chemicals, School of Petroleum and Chemical Engineering , Dalian University of Technology , Panjin 124221 , China
| | - Manzoor Hussain
- Department of Chemistry , Karakoram International University (KIU) , Gilgit , Baltistan 15100 , Pakistan
| | - Jiafei Liu
- State Key Laboratory of Fine Chemicals, School of Petroleum and Chemical Engineering , Dalian University of Technology , Panjin 124221 , China
| | - Lv Li
- State Key Laboratory of Fine Chemicals, School of Petroleum and Chemical Engineering , Dalian University of Technology , Panjin 124221 , China
| | - Ruiting Zhou
- State Key Laboratory of Fine Chemicals, School of Petroleum and Chemical Engineering , Dalian University of Technology , Panjin 124221 , China
| | - Yabin Jia
- State Key Laboratory of Fine Chemicals, School of Petroleum and Chemical Engineering , Dalian University of Technology , Panjin 124221 , China
| | - Fengxiang Zhang
- State Key Laboratory of Fine Chemicals, School of Petroleum and Chemical Engineering , Dalian University of Technology , Panjin 124221 , China
| | - Gaohong He
- State Key Laboratory of Fine Chemicals, School of Petroleum and Chemical Engineering , Dalian University of Technology , Panjin 124221 , China
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Hydrophobic side chains to enhance hydroxide conductivity and physicochemical stabilities of side-chain-type polymer AEMs. J Memb Sci 2019. [DOI: 10.1016/j.memsci.2019.04.066] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Arc-bridge polydimethylsiloxane grafted graphene incorporation into quaternized poly(styrene-b-isobutylene-b-styrene) for construction of anion exchange membranes. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.05.042] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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16
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Qaisrani NA, Ma L, Liu J, Hussain M, Li L, Li P, Gong S, Zhang F, He G. Anion exchange membrane with a novel quaternized ammonium containing long ether substituent. J Memb Sci 2019. [DOI: 10.1016/j.memsci.2019.03.054] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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17
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Li T, Yan X, Liu J, Wu X, Gong X, Zhen D, Sun S, Chen W, He G. Friedel-Crafts alkylation route for preparation of pendent side chain imidazolium-functionalized polysulfone anion exchange membranes for fuel cells. J Memb Sci 2019. [DOI: 10.1016/j.memsci.2018.11.079] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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