| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 가을 (10/30 ~ 11/01, 대전컨벤션센터) |
| 권호 |
17권 2호 |
| 발표분야 |
포스터-에너지저장.변환 |
| 제목 |
Ion-conducting nanofiber networks using crosslinked sulfonated poly(arylene ether sulfone) for proton exchange membrane fuel cells |
| 초록 |
A new approach has been developed by ion-conducting nanofiber networks using crosslinked sulfonated poly(arylene ether sulfone) (SPAES) for proton exchange membrane fuel cells (PEMFC). The SPAES copolymer is synthesized with 50 degrees of sulfonation, and the crosslinked SPAES nanofiber networks are prepared by electrospinning process. In this study, the SPAES copolymer is impregnated into the crosslinked SPAES nanofiber networks to improve dimensional stability and mechanical properties minimizing the reduction of proton conductivity in the composite membrane. |
| 저자 |
윤상준, 유덕만, 이재락, 홍영택
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| 소속 |
한국화학(연) |
| 키워드 |
proton exchange membrane fuel cells; PEMFC; electrospinning; ion-conducting; crosslinked; nanofiber
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| E-Mail |
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