无机材料学报

• 研究论文 •    下一篇

锂离子电池正极材料的研究进展

刘景; 温兆银; 吴梅梅; 樊增钊; 林祖纕   

  1. 中国科学院上海硅酸盐研究所功能陶瓷工程研究中心 上海 200050
  • 收稿日期:2001-01-08 修回日期:2001-04-19 出版日期:2002-01-20 发布日期:2002-01-20

Progress on Studies of the Cathode Materials for Li-Ion Batteries

LIU Jing; WEN Zhao-Yin; WU Mei-Mei; FAN Zeng-Zhao; LIN Zu-Xiang   

  1. Center of Functional Ceramic Research and Engineering; Shanghai Institute of Ceramics; Chinese Academy of Sciences; Shanghai 200050; China
  • Received:2001-01-08 Revised:2001-04-19 Online:2002-01-20 Published:2002-01-20

摘要: 介绍了不同正极材料的结构、电化学性能、研究现状,探讨了影响正极材料电化学性能的若干因素,比较了不同粉体合成方法的优缺点,说明了软化学法在锂离子电池正极材料制备中的优越性.

关键词: 锂离子电池, 正极材料, 合成方法

Abstract: This paper presented the introduction of recent progress on studies of the cathode materials for Li-ion batteries. Their structure and electrochemical properties were demonstrated. The factors affecting the electrochemical properties of the cathode materials were discussed. Dif- ferent synthesis methods of powders were compared. The advantages of soft chemistry synthesis route were given.

Key words: Li-ion batteries, cathodes, synthesis methods

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