| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
19권 2호 |
| 발표분야 |
에너지저장변환_포스터 |
| 제목 |
Characterization of blend membrane sPPO/PVdF for vanadium redox flow battery |
| 초록 |
The vanadium redox flow battery (VRFB) was actively researched because of their flexible capacity design and safety. The membrane is a main component of VRFB used in selectively conduct proton except other materials. But commercial membrane Nafion has high permeability of active material and high cost. In this study, blend membrane prepared for low permeability and low cost. The cation conducted polymer synthesised by sulfonation of hydrocarbon polymer(poly phenylene oxide, PPO) and blend with poly vinylidene difluoride (PVdF) which has high mechanical strength. The blend membrane was characterized via dimensional stability, water uptake, conductivity, permeability unit cell performance test. |
| 저자 |
정호영, SADHASIVAM THANGARASU, 박미정, 문건오, 임민화, 김건주, 이정명, 노선균, 신동석
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| 소속 |
전남대 |
| 키워드 |
VRFB; blend membrane; sPPO
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| E-Mail |
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