Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Charge-discharge characteristics of $LiMnPO_4$ prepared by hydrothermal synthesis

수열법을 이용한 $LiMnPO_4$의 충방전 특성

  • 공명철 (전남대학교 전기공학과) ;
  • 구할본 (전남대학교 전기공학과)
  • Published : 2005.07.07
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Abstract

$LiMnPO_4$ particle were prepare by a hydrothermal reaction. The particles prepared by adding polyethylene glycol(PEG) and carbon to the starting reaction solution were fine crystalline in the range of 200-300nm. The discharge capacity of the sample as a lithium secondary battery was $25mAhg^{-1}$ at $0.04mAcm^{-2}$, larger than that of the sample prepared by the hydrothermal method without PEG and carbon.

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