한국전기화학회

Vol.11, No.4, November 2008

Synthesis and Electrochemical Properties of LiFePO4 Cathode Material obtained by Electrospinning Method전기방사법을 이용한 LiFePO4 양극 활물질의 합성 및 전기화학적 특성: JKES Vol.11, No.4, pp.268~272, November 2008; DOI : 10.5229/JKES.2008.11.4.268

Seung-Byung Lee, Seung-Hyun Cho, Sun-Il Park, Wan-Jin Lee, and Yun-Sung Lee이승병·조승현·박선일·이완진·이윤성

Faculty of Applied Chemical Engineering, Center for Functional Nano Fine Chemicals, Chonnam National University, 300 Yongbong-dong, Gwang-ju 500-757, Korea전남대학교 응용화학공학부, 기능성 나노 신화학소재 사업단

LiFePO4 material was synthesized by electrospinning method to obtain optimal particle size (50~100 nm) without carbon coating or ball milling. This material showed an orthorthombic structure with Pnma space group without any impurities, such as FeP or Fe2

Keyword : LiFePO4, Electrospinning method, Cathode material, Lithium secondary battery.

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JKES

Vol.11, No.4, November 2008