| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 봄 (04/29 ~ 05/01, BEXCO (부산)) |
| 권호 |
19권 1호 |
| 발표분야 |
에너지저장변환_포스터 |
| 제목 |
Examination of sPPO, PVdF, UAN composite membrane adapted in redox flow battery |
| 초록 |
Commonly hydrocarbon polymer has high ionic conductivity by their hydrophilic property. But this hydrophilic property can cause low mechanical strength at hydro state. However PVdF have hydrophobic property and high mechanical, chemical strength at hydro state. Using these hydrophilic and phobic polymers can make high conductivity and high strength membrane but, opposing character cause separate of both polymer. But use amphiphilic polymer, like UAN can make composite of opposing polymer. The composite membrane consisting of sulfonated poly(propylene oxide) (sPPO) / poly (vinylidenedifluoride) (PVdF) / urethane acrylate non-ionomer (UAN) is adapted in redox flow battery(RFB). In this study, examine character of composite membrane by made of each different composition ratio. |
| 저자 |
신동석, 정호영, 문건오, 임민화, 노선균, 박경희
|
| 소속 |
전남대 |
| 키워드 |
membrane; sPPO; PVdF; Redox Flow Battery
|
| E-Mail |
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