한국전기화학회

Vol.14, No.2, May 2011

PH Effect of [Li,La]TiO3 Coating Solution on Electrochemical Property of Li[Ni0.35Co0.3Mn0.35]O2 Cathode.[Li,La]TiO3 코팅용액의 pH에 따른 Li[Ni0.35Co0.3Mn0.35]O2 양극의 전기화학적 특성: JKES Vol.14, No.2, pp.77~82, May 2011; DOI : 10.5229/JKES.2011.14.2.077

Kwang Hee Jung, Seuk Buom Kim, Yong Joon Park정광희, 김석범, 박용준

Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon 305-701, South Korea Department of Advanced Materials Engineering, Kyonggi University, Gyeonggi-do 443-760, Republic of Korea한국과학기술원 신소재공학과, 경기대학교 신소재공학과

The surface of Li[Ni0.35Co0.3Mn0.35]O2 cathode was modified by [Li,La]TiO3 coating using pH controlled coating solution. At low pH values (acidic solution), cathode powders, which is oxides, have a positive surface charge, whereas, they have a negative su

Keyword : pH effect, Coating, Cathode, Secondary battery

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JKES

Vol.14, No.2, May 2011