| 학회 |
한국고분자학회 |
| 학술대회 |
2019년 봄 (04/10 ~ 04/12, 부산컨벤션센터(BEXCO)) |
| 권호 |
44권 1호 |
| 발표분야 |
고분자합성 |
| 제목 |
Synthesis and characterization of dichloro-dibenzoyl monomer and sulfonated poly(diketonephenylene)s via Ni/Zn catalyst. |
| 초록 |
The polyphenylene sulfate polymer was synthesized with multiple phenylons to be applied to the solid polymer fuel cell, and compliance with the solid polymer fuel cell was measured and explained. Polymers were composed of PBP and PMBP by DMAC using the Nickel catalyst method. After converting the methoxy group to the reactive hydroxyl group, the resulting side-chain type sulfonated copolymers were obtained by a sulfopropylation reaction. 1,3-Propanesultone and KBr were used to convert OH groups in the side chain and sulfonate the polymer using acid. This polymer is not susceptible to nucleophilic attack because the main chain is linked to carbon-carbon all without ether linkage. The polyphenylene structure provides a rigid, durable backbone, and the multiply phenyl group provides a moiety that allows for high thermal stability and chemical modification. |
| 저자 |
이용훈, 스트라다사부찬드라, Ahmed Faiz, 류태욱, 진레이, 윤수진, 김환기
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| 소속 |
건국대 |
| 키워드 |
PEMFC; Mebrane; Fuel Cell; C-C coupling
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| E-Mail |
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