| 학회 |
한국공업화학회 |
| 학술대회 |
2014년 봄 (04/30 ~ 05/02, 제주국제컨벤션센터) |
| 권호 |
18권 1호 |
| 발표분야 |
포스터-에너지저장.변환 |
| 제목 |
Influence of an amphiphilic polymer for sPAES/PVDF/UAN composite membrane in vanadium redox flow battery |
| 초록 |
For Vanadium Redox Flow Battery (VRFB), Amphiphilic polymer Urethane acrylate non-ionomer (UAN) is introduced into sulfonated poly(arylene ether sulfone) (sPAES) / Poly (vinylidene fluoride) (PVdF) composite membranes to improve their compatibility. This composite membrane is characterized water uptake, proton conductivity and VRFB cell performance. Addition of UAN leads longer-life device performance than sPAES / PVdF composite membrane. It is because that morphology of composite membrane is changed. It was confirmed by Atomic Force Microscopy (AFM). |
| 저자 |
조민선, 김민우, 김건주, 신동석, 정호영
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| 소속 |
전남대 |
| 키워드 |
레독스 흐름 전지; redox flow battery; 복합막; membrane; amphiphilic polymer
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| E-Mail |
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