한국전기화학회

Vol.14, No.3, August 2011

Synthesis and Electrochemical Performance of Mesoporous Hollow Sphere Shape LiMn2O4 using Silica Template실리카 템플레이트를 이용하여 다공성 중공형태를 갖는 LiMn2O4 합성 및 전기화학적 특성 연구: JKES Vol.14, No.3, pp.184~190, August 2011; DOI : 10.5229/JKES.2011.14.3.184

Seong-Hyeon Ryu, Kwang-Sun Ryu류성현, 류광선

Department of Chemistry, University of Ulsan, Daehak-ro 93, Nam-gu, Ulsan 680-749, Korea울산대학교 화학과

LiMn2O4 with mesoporous hollow sphere shape was synthesized by precipitation method with silica template. The synthesized LiMn2O4 has nanosized first particle and mesoporous hollow sphere shape. Silica template was removed by chemical etching method using

Keyword : Mesoporous hollow sphere, LiMn2O4, Cathode, Li-ion battery

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JKES

Vol.14, No.3, August 2011