Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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The Electrochemical characteristics of PPP-based Carbon as Adding with Graphite

PPP-based Carbon의 Graphite 첨가에 따른 전기화학적 특성

  • 김주승 (전남대학교 전기공학과) ;
  • 성창호 (전남대학교 전기공학과) ;
  • 구할본 (전남대학교 전기공학과)
  • Published : 1997.07.21
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Abstract

Disordered carbon materials for anode of lithium rechargeable batteries were showed much larger reversible capacity than graphite. In this paper, we studied the electrochemical characteristics of PPP-based carbon, one of the disordered carbon, as adding with different amount of graphite. PPP-based carbon with 30wt% of graphite showed large reversible capacity, ${\sim}286mAh/g$, irreversible capacity ${\sim}299mAh/g$, and small hysteresis between discharge and charge in carbon/Li cell.

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