| 학회 |
한국고분자학회 |
| 학술대회 |
2003년 가을 (10/10 ~ 10/11, 부경대학교) |
| 권호 |
28권 2호, p.150 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Radiation-Grafted Ion-Exchange Membrane for Ionic Polymer-Metal Composite |
| 초록 |
Ionic polymer-metal composite (IPMC) is effective bending actuator with low applied voltage. Although Nafion® is commonly used for the IPMC's matrix, the limited film thickness, the actuation force and the reproducible problem are the restrictions for IPMC's matrix. New ionic polymer matrix to replace Nafion® was prepared by modification of commercial fluoropolymer. The matrix was irradiated with γ-ray and grafted with styrene and sulfonated with chlorosulfonic acid. The prepared ionic polymer has been a high ionic conductivity and good mechanical properties. The IPMCs of various thickness were manufactured by plating platinum electrode. The prepared IPMCs appeared large bending strain with 2-3V.
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| 저자 |
박종혁, 한만재, 이장열, 조재영
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| 소속 |
서울대 |
| 키워드 |
ion exchange membrane; IPMC
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| E-Mail |
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