| 학회 |
한국공업화학회 |
| 학술대회 |
2010년 봄 (05/13 ~ 05/14, BEXCO(부산)) |
| 권호 |
14권 1호 |
| 발표분야 |
전기화학 |
| 제목 |
High performance of graphene based-polymer composite for energy storage system |
| 초록 |
Graphene-based polyer composite films delivered high perfromance for supercapacitors through assembly of two fress-standing films and separator. Preparation of graphene-polymer composite filmswas carefully analyzed by SEM images with highly packing layers. The sufficient conductivity and mechanical properties of composite films generated the flexible andlightweight solid supercapacitors. In particular, polymer played an important role in interlocking graphene sheets together and thus providing high tensile strength and Young's modulus. In application of supercapacitor with composite polymer, the ideal behavior of supercapacitor was obtained with rectangular shape of cyclic voltammetry and therefore induced high performance. |
| 저자 |
최봉길, 홍원희
|
| 소속 |
KAIST |
| 키워드 |
energy storage; graphene; Nafion; flexible; film
|
| E-Mail |
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