| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 가을 (10/31 ~ 11/02, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
22권 2호 |
| 발표분야 |
에너지저장.변환_포스터 |
| 제목 |
Synthesis and characterization of photocrosslinked anion exchange membrane based on poly(2,6-dimethyl-1,4-phenylene oxide) for reverse electrodialysis |
| 초록 |
Reverse electrodialysis(RED) as clean energy can fulfill the current global electricity demand. Important requisites for ion exchange membrane in RED systems are high permselectitiviy and low resistance. Photocrosslink has easy process and performance improvement. In this study, anion exchange membranes(AEMs) are prepaered by Photocrosslink process. Specifically membranes were formed by copolymerization of brominated poly(2,6-dimethyl-1,4-phenylene oxide)(PPO) as main chain and 2-(Dimethylamino)ethyl acrylate as the active polymer, using UV irradiation. Membrane properties, such as chemical structure(1H-NMR), ion exchange capacity, permselectivity, area resistance were measured. In conclusion, UV-AEM that we proposed showed excellent power density relatively greater than commercial AMV membrane under the same condition. |
| 저자 |
이영주, 차민석, 홍수현, 한승희, 이장용, 홍영택
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| 소속 |
한국화학(연) |
| 키워드 |
Reverse electrodialysis; anion exchange membrane; Photocrosslinked
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| E-Mail |
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