| 학회 | 한국고분자학회 |
| 학술대회 | 2002년 가을 (10/11 ~ 10/12, 군산대학교) |
| 권호 | 27권 2호, p.163 |
| 발표분야 | 기능성 고분자 |
| 제목 | Electrochemical properties of fast ion conducting polymer based on modified NBR |
| 초록 | The conventional solid polymer electrolyte(SPE) has several difficulties to the commercial application. The first is that the conductivity of SPE is insufficient in application becaues ion hopping depends on segmental motions of the polymer backbone. The second problem is related to very low cationic transport numbers. The reason is that the bulk of current is carried by anion. To improve these problems, in this study we prepared the fast ion conducting polymer based on chemical crosslinked NBR. Crosslinked NBR was obtained by the introduction of acrylonitrile(AN) monomer. Network structure supplies cation with ion pathway and controls the mobility of anion. Electrochemical properties were investigated by using AC impedance measurement, cyclic voltammetry(CV), and transport number measurement. Also, we measured infrared spectra(IR), differential scanning calorimetry(DSC). |
| 저자 | 윤해권, 강성원, 조남주 |
| 소속 | 부산대 |
| 키워드 | |
