| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 가을 (10/30 ~ 11/01, 대전컨벤션센터) |
| 권호 |
17권 2호 |
| 발표분야 |
포스터-에너지저장.변환 |
| 제목 |
Electrochemical characterization of fluorinated activated carbon for supercapacitors |
| 초록 |
Fluorinated activated carbon (F-AC) was prepared through a simple method using hydrofluoric acid as F precursor, and the effects of surface modifications on supercapacitors electrical performance were investigated. The kinetic enhancement of fluorinated activated carbon is memorable. This phenomenon indicates that F-AC tends to form the electric double-layer ions on its surface more rapidly than pristine as a result of the increased electrical conductivity attributed to the semi-ionic bonding character between fluorine and activated carbon. The electrochemical improvement of F-AC proves that fluorination is very effective method to provide a greater possibility for the supercapacitor application of activated carbon. |
| 저자 |
김목화1, 박선민1, 김광범2, 노광철1
|
| 소속 |
1한국세라믹기술원, 2연세대 |
| 키워드 |
activated carbon; supercapacitors
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| E-Mail |
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