한국전기화학회

Vol.9, No.2, May 2006

Electrochemical Properties of Al Doped Li(Ni1/3Co1/3Mn1/3-xAlx)O2, Cathode Materials알루미늄이 첨가된 Li(Ni1/3Co1/3Mn1/3-xAlx)O2 양극활물질의 전기화학적 특성: JKES Vol.9, No.2, pp.64~69, May 2006; DOI : 10.5229/JKES.2006.9.2.064

Seon-Hye Kim, Kwang-Bo Shim, Chang-Sam Kim김선혜, 심광보, 김창삼

Department of Ceramic Engineering, Hanyang University, Seoul 133-791, Korea Battery Research Center, KIST, Seoul 130-650, Korea한양대학교 세라믹공학과 한국과학기술연구원 이차전지연구센터

Cathode materials of Al-doped Li (Ni1/3Co1/3Mn1/3-xAlx)O2 (x=0.0, 0.005, 0.01. 0.05) for lithium ion batteries were synthesized with ultra-sonic spray pyrolysis method and single-step heat treatment. No secondary phases were found in all synthesized powde

Keyword : Lithium ion battery, Layered Li(Ni1/3Co1/3Mn1/3)O2, Aluminum doping, XPS, Spray pyrolysis.

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JKES

Vol.9, No.2, May 2006