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  • 专利标题:   Lithium battery cathode active material, comprises tin sulfide carbon component and lithium nickel cobalt manganese oxide and porous carbon, where tin sulfide carbon component is graphene supported on tin sulfide nanoparticles.
  • 专利号:   CN107394198-A
  • 发明人:   HONG A, ZHANG Q, SUN B, CHEN H, WU H
  • 专利权人:   DONGGUAN ZHONGQI HONGYUAN AUTOMOBILE CO
  • 国际专利分类:   H01M010/052, H01M004/131, H01M004/133, H01M004/136, H01M004/505, H01M004/583
  • 专利详细信息:   CN107394198-A 24 Nov 2017 H01M-004/505 201804 Pages: 10 Chinese
  • 申请详细信息:   CN107394198-A CN10540542 05 Jul 2017
  • 优先权号:   CN10540542

▎ 摘　　要

NOVELTY - A lithium battery cathode active material, comprises tin sulfide carbon component and lithium nickel cobalt manganese oxide and porous carbon, where SnS2/C is graphene supported on tin sulfide nanoparticles. USE - Lithium battery cathode active material. ADVANTAGE - The material has high stability, and improves the stability of the battery. DETAILED DESCRIPTION - A lithium battery cathode active material, comprises tin sulfide carbon component (SnS2/C), and lithium nickel cobalt manganese oxide (LiNixCoyMn(1-x-y)O2), and porous carbon, where x, y are 0-0.6, and SnS2/C is graphene supported on tin sulfide nanoparticles. INDEPENDENT CLAIMS are also included for the following: (1) a lithium battery cathode (2) a lithium battery.