Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2005.07a
- /
- Pages.597-598
- /
- 2005
Electrochemical Characteristics of Carbon/Carbon Hybrid Capacitor and Li-ion Battery/Hybrid Capacitor Combination
Carbon계 Hybrid Capacitor의 전기 화학적 기술 및 Li-ion Battery의 혼성 동력원 특성
- Lee, Sun-Young (Korea Electrotechnology Research Institute) ;
- Kim, Ick-Jun (Korea Electrotechnology Research Institute) ;
- Moon, Seong-In (Korea Electrotechnology Research Institute)
- Published : 2005.07.07
Abstract
Recently, the performance of portable electric equipment can often improved by a Li-ion battery assisted by a supercapacitor. A supercapacitor can provide high power density as well as a low resistance in the hybrid system. In this study, we have prepared, as the pluse power souce, a commercially supplied Li-ion battery with a capacity of 700mAh and AC resistivity of