Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Min-Kyoon Ahn"'
1
Conductive and Stable Crosslinked Anion Exchange Membranes Based on Poly(arylene ether sulfone)
Autor: Joseph Jang, Min-Kyoon Ahn, Jae-Suk Lee, Cheong-Min Min, Su-Bin Lee, Beom-Goo Kang
Publikováno v: Macromolecular Research. 29:157-163
Highly conductive and stable anion exchange membranes (AEMs) are important components of high-performance anion exchange membrane fuel cells (AEMFCs). Here, we report the use of crosslinked poly(arylene ether sulfone) (PAES) AEMs containing quaternar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::407e94d789a470379fb511a8b1364341
https://doi.org/10.1007/s13233-021-9023-6
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3
Facile preparation of blend proton exchange membranes with highly sulfonated poly(arylene ether) and poly(arylene ether sulfone) bearing dense triazoles
Autor: Min-Kyoon Ahn, Su-Bin Lee, Joseph Jang, Cheong-Min Min, Bongho Lee, Jae-Suk Lee, Chanho Pak
Publikováno v: Journal of Membrane Science. 560:58-66
A novel series of blended polymer electrolyte membranes (PEMs) from crosslinked sulfonated poly(arylene ether) (cSPAE100) and triazole-containing poly(arylene ether sulfone) (PAES-DTM) were prepared for fuel cell applications. cSPAE100 with a high de
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6c8381d4987a6d4583cc6d706509fddf
https://doi.org/10.1016/j.memsci.2018.05.011
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4
Synthesis of Hard–Soft–Hard Triblock Copolymers, Poly(2-naphthyl glycidyl ether)-block-poly[2-(2-(2-methoxyethoxy)ethoxy)ethyl glycidyl ether]-block-poly(2-naphthyl glycidyl ether), for Solid Electrolytes
Autor: Chang-Geun Chae, Toshifumi Satoh, Min-Kyoon Ahn, Cheong-Min Min, Takuya Isono, Yusuke Satoh, Jae-Suk Lee, Boram Kim, Carolina Frias Ramirez, Jin-Hyeok Hong
Publikováno v: Macromolecules. 51:2293-2301
Hard–soft–hard triblock copolymers based on poly(ethylene oxide) (PEO), poly(2-naphthyl glycidyl ether)-block-poly[2-(2-(2-methoxyethoxy)ethoxy)ethyl glycidyl ether]-block-poly(2-naphthyl glycidyl ether)s (PNG-PTG-PNGs), were synthesized by seque
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5399fa959795658b3331a995289a6091
https://doi.org/10.1021/acs.macromol.7b02553
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5
Enhanced proton conductivity at low humidity of proton exchange membranes with triazole moieties in the side chains
Autor: Cheong-Min Min, Joseph Jang, Su-Bin Lee, Min-Kyoon Ahn, Mi-Yeong Gim, Yong-Guen Yu, Jae-Suk Lee
Publikováno v: Journal of Membrane Science. 523:480-486
Highly conductive, novel sulfonated poly(arylene ether) membranes with different amounts of triazole-introduced monomers (SPAE-TM) were prepared via conventional aromatic condensation reactions. The triazole-introduced monomer (TM) was used as a prot
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f6e0fc42b9b240fae587aa49c2cfee33
https://doi.org/10.1016/j.memsci.2016.10.018
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6
In situ formation of molecular-scale ordered polyaniline films by zinc coordination
Autor: Min-Kyoon Ahn, Mohammad Changez, Hong-Joon Lee, Jae-Suk Lee, Sang-Ook Hur
Publikováno v: Nanoscale. 9:6545-6550
Considerable research approaches have focused on improving the crystallinity of conducting polymers to enhance the electrical conductivity. However, it is difficult to control the arrangement of polymer chains without the use of expensive and complex
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ec20e85dd3680c287392913374fc695
https://doi.org/10.1039/c7nr01060e
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7
Phosphoric acid doped triazole-containing cross-linked polymer electrolytes with enhanced stability for high-temperature proton exchange membrane fuel cells
Autor: Joseph Jang, Chanho Pak, Su-Bin Lee, Juyi Byun, Jae-Suk Lee, Cheong-Min Min, Do-Hyung Kim, Min-Kyoon Ahn
Publikováno v: Journal of Membrane Science. 595:117508
Phosphoric acid (PA) leaching is one of the endurance issues for the use of PA-doped polymer electrolytes in high-temperature proton exchange membrane fuel cells (HT-PEMFCs). A chemical cross-linking approach is presented that adequately addresses th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9bf2323e82cd9eace3827ce3f76c884d
https://doi.org/10.1016/j.memsci.2019.117508
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8
Sulfonated poly(arylene ether) membranes containing perfluorocyclobutyl and ethynyl groups: Increased mechanical strength through chain extension and crosslinking
Autor: Sang-Joon Chung, Su-Bin Lee, Jae-Suk Lee, Un Ko, Young-Jea Kim, Il-Shik Moon, Min-Kyoon Ahn, Cheong-Min Min
Publikováno v: Journal of Membrane Science. 456:49-56
Novel extendable and crosslinkable sulfonated poly(arylene ether) copolymers (ESHQx-CMy) were synthesized. These copolymers utilized 4-[trifluorovinyl(oxy)]phenol (TFP) as a linker to extend the polymer and provide better elongation at break and mech
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::414216eba0ef0e4babea3cbaf1124140
https://doi.org/10.1016/j.memsci.2013.12.080
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