| 학회 |
한국고분자학회 |
| 학술대회 |
2010년 가을 (10/07 ~ 10/08, 대구 EXCO) |
| 권호 |
35권 2호 |
| 발표분야 |
고분자 구조 및 물성 |
| 제목 |
Synthesis and Characterization of Sulfonated Poly(ether sulfone)s containing BFBN for PEMFC |
| 초록 |
Sulfonated poly(ether sulfone)s containing BFBN were successfully synthesized for proton exchange membrane. Sulfonated poly(ether sulfone)s containing BFBN were prepared by the Bisphenol-A with BFBN and 4,4’-dichlorodiphenylsulfone, followed by sulfonation using chlorosulfonic acid. Different contents of sulfonated unit of the Sulfonated poly(ether sulfone)s containing BFBN were studied by FT-IR, 1H-NMR spectroscopy, differential scanning calorimetry (DSC), and thermo gravimetric analysis (TGA). Sorption experiments were conducted to observe the interaction of sulfonated polymers with water and methanol. |
| 저자 |
임영돈1, 서동완1, 이순호1, 진현미1, 후세인1, 김동일2, 이주호2, 김환기1
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| 소속 |
1건국대, 2동진세미켐 |
| 키워드 |
PEMFC; bisphenol-A; poly(ether sulfone)s; sulfonation; membrane
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| E-Mail |
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