| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 가을 (10/30 ~ 11/01, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
23권 2호 |
| 발표분야 |
포스터_에너지저장·변환 |
| 제목 |
Preparation and Characterization of cation exchange membranes based on Polyphenylene oxide/Acrylate monomer Semi-Interpenetrating Network for reverse electrodialysis(RED) |
| 초록 |
As blue energy the oceans have been investigated to obtain various forms of renewable energy. One of the ocean energy sources is salinity gradient energy, which is available from the change in Gibbs energy during mixing of seawater and river water. The main components of a reverse electrodialysis system are ion–selective membranes such as cation exchange membrane, anion exchange membrane. Cation exchange membranes require low electric resistance , high permselectivity. Semi-interpenetrating network have high mechanical property and good chemical stability. In this study, cation exchange membranes based on semi-IPNs were prepared for RED application. Membrane properties, such as chemical structure(FT-IR), ion exchange capacity, water uptake, morphology, permselectivity, area resistance were measured. In conclusion, sIC2 showed excellent power density relatively greater than commercial CMV membrane under the same condition. |
| 저자 |
이영주1, 차민석1, 신상훈1, 한승희1, 김형중2, 홍영택1, 이장용1
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| 소속 |
1한국화학(연), 2공주대 |
| 키워드 |
Reverse electrodialysis; cation exchange membrane
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| E-Mail |
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