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Journal of Inorganic Materials

Journal of Inorganic Materials >

2006 , Vol. 21 >Issue 2: 291 - 297

DOI: https://doi.org/10.3724/SP.J.1077.2006.00291

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Research and Development of Preparing Spherical Cathode Materials for Lithium Ion Batteries by Controlled Crystallization Method

  • YING Jie-Rong ,
  • GAO Jian ,
  • JIANG Chang-Yin ,
  • WAN Chun-Rong ,
  • HE Xiang-Ming
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  • Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 102201, China

Received date: 2005-03-07

  Revised date: 2005-04-29

  Online published: 2006-03-20

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Abstract

The spherical cathode materials for lithium ion batteries have the outstanding advantages such as high pile-density, high capacity density and excellent manufacturing performance, being expected as the important directions. The “controlled crystallization” method is an ideal way to prepare spherical cathode materials. This paper introduced the principle of “controlled crystallization” method and reviewed the research and development of the spherical cathode materials, including LiCoO2, LiNi0.8Co0.2O2, LiMn2O4, LiNi1/3Co1/3Mn1/3O2, and LiFePO4. The prospective application of the spherical cathode materials was also analyzed.

Key words： “controlled crystallization” method; spherical; lithium ion batteries; cathode materials

Cite this article

YING Jie-Rong , GAO Jian , JIANG Chang-Yin , WAN Chun-Rong , HE Xiang-Ming . Research and Development of Preparing Spherical Cathode Materials for Lithium Ion Batteries by Controlled Crystallization Method[J]. Journal of Inorganic Materials, 2006 , 21(2) : 291 -297 . DOI: 10.3724/SP.J.1077.2006.00291

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