Energy Storage Science and Technology ›› 2015, Vol. 4 ›› Issue (6): 537-545.doi: 10.3969/j.issn.2095-4239.2015.06.001

• Invited review •     Next Articles

Technology progress of cathode materials for lithium ion batteries

HUANG Zhenlei1, WU Bin1, WANG Yongqing1, HAN Kunming1, CHENG Fuquan1, ZHANG Weidong1, CHEN Jitao2, ZHOU Henghui2, GAO Yuan1   

  1. 1 Pulead Technology Industry Co., LTD., Beijing 102200, China;
    2 College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
  • Received:2015-09-28 Online:2015-12-19 Published:2015-12-19

Abstract: The technology progress of cathode materials for lithium batteries, such as LiCoO2, LiNixCoyMnzO2, LiMn2O4 and LiFePO4, is reviewed. The advantages and disadvantages, market status of different cathode materials are introduced. The common problems including poor product quality and shortage of R&D inputs in the current cathode materials industry are analyzed. Increasing R&D investment, enchancing industry-academic collaboration and application of advanced equipment are suggested as solution proposal. The future prospect of the cathode materials industry is predicted according to our knowledge.

Key words: lithium ion battery, cathode material, technology progress

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