한국전기화학회

Vol.7, No.1, February 2004

Charge/discharge Capacity of Natural Graphite Anode According to the Charge/discharge Rate in Lithium Secondary Batteries리튬 이차전지의 음극재료인 천연흑연의 충방전 속도에 따른 충방전 용량: JKES Vol.7, No.1, pp.32~37, February 2004; DOI : 10.5229/JKES.2004.7.1.032

Ji Heon Ryu, Eun Young Oh, and Seung M. Oh류지헌, 오은영, 오승모

School of Chemical Engineering and Research Center for Energy Conversion & Storage, Seoul National University, Seoul 151-744, Korea서울대학교 공과대학 응용화학부, 에너지변환 저장연구센터

The charge/discharge capacity of natural graphite anode in lithium secondary batteries was examined as a function of charge/discharge rate. When the natural graphite anode was galvanostatically cycled in the range of 0.0- 2.0 V (vs. Li/Li+), the charging

Keyword : Lithium secondary batteries, Natural graphite, Rate capability, Cut-off voltage

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JKES

Vol.7, No.1, February 2004