化学气相沉积法碳包覆改性锂离子电池电极材料的研究进展
화학기상침적법탄포복개성리리자전지전겁재료적연구진전
Surface-modification of Electrode Materials for Lithium-ion Battery by Coating Carbon Using Chemical Vapor Deposition Technique
  • 万方数据
    材料导报 재료도보
    MATERIALS REVIEW
    2010年 1期 36-41 ,共6页

    刘树和%白朔%李峰%孙可伟

    류수화%백삭%리봉%손가위

    锂离子电池%电极材料%热解炭%纳米碳管%化学气相沉积 鋰離子電池%電極材料%熱解炭%納米碳管%化學氣相沉積
    리리자전지%전겁재료%열해탄%납미탄관%화학기상침적
    lithium-ion batteries%electrode materials%pyrolytic carbon%carbon nanotube%chemical vapor deposition
    主要介绍了CVD碳包覆工艺、包覆层种类和物理性质(结构、含量和分布)对电极材料电化学性能(首次容量、首次库仑效率、循环和倍率充放电性能等)的影响,在此基础上提出了尚需深入研究的问题,并对CVD法碳包覆改性电极材料的发展趋势和前景进行了讨论.
    주요개소료CVD탄포복공예、포복층충류화물이성질(결구、함량화분포)대전겁재료전화학성능(수차용량、수차고륜효솔、순배화배솔충방전성능등)적영향,재차기출상제출료상수심입연구적문제,병대CVD법탄포복개성전겁재료적발전추세화전경진행료토론.
    The influence of the CVD coating arts and coated carbon species as well as their physical properties (structure, weight percent, distribution and specific surface area) on the electrochemical performances of the electrode materials (the first charge/discharge capacity, the first coulombie efficiency, cyclability and rate properties) are summarized, questions needed further studies are raised and the developing trend of modification is prospected.
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