无机材料学报 ›› 2012, Vol. 27 ›› Issue (6): 561-567.DOI: 10.3724/SP.J.1077.2012.00561 CSTR: 32189.14.SP.J.1077.2012.00561

• 综述 •    下一篇

聚阴离子型锂离子电池正极材料Li3V2(PO4)3的研究进展

屈超群1, 魏英进2, 姜 涛2   

  1. (1. 吉林师范大学 功能材料物理与化学教育部重点实验室, 四平 136000; 2. 吉林大学 物理学院, 长春 130012)
  • 收稿日期:2011-10-13 修回日期:2011-11-30 出版日期:2012-06-20 网络出版日期:2012-05-07
  • 基金资助:

    国家自然科学基金 (50702024)

Research Progress in Li3V2(PO4)3 as Polyanion-type Cathode Materials for Lithium-ion Batteries

QU Chao-Qun1, WEI Ying-Jin2, JIANG Tao2   

  1. (1. Key laboratory of Functional Materials Physics and Chemistry of the Ministry of Education, Jilin Normal University, Siping 136000, China; 2. College of Physics, Jilin University, Changchun 130012, China)
  • Received:2011-10-13 Revised:2011-11-30 Published:2012-06-20 Online:2012-05-07
  • Supported by:

    National Natural Science Foundation of China (50702024)

摘要: 具有聚阴离子型结构的Li3V2(PO4)3正极材料凭借比容量高、结构稳定性好、工作电压高以及成本低的综合性优势受到了广泛的关注, 被众多专家学者视为下一代锂离子动力电池正极材料的理想之选. 本文对Li3V2(PO4)3材料的结构、电化学性质、制备方法、存在的问题和解决的方案进行了详细的综述. 同时对Li3V2(PO4)3正极材料的发展趋势进行了展望.

关键词: 锂离子电池, 正极材料, Li3V2(PO4)3, 聚阴离子型结构, 综述

Abstract: The polyanion-type cathode material of Li3V2(PO4)3 is an ideal cathode material for next-generation lithium-ion battery. It has attracted wide attention due to its comprehensive merits in high specific capacity, excellent structural stability, high operating-voltage, and low cost, etc. The structure, electrochemical properties, preparation methods, existing open questions and possible solutions of certain bottleneck issues of Li3V2(PO4)3 were discussed in detail in this paper. The research trends of Li3V2(PO4)3 cathode material was also prospected.

Key words: lithium-ion battery, cathode material, Li3V2(PO4)3, polyanion-type, review

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