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  • 专利标题:   Composite anode material with array structure useful for lithium ion battery, comprises sulfur and base material with array structure, where sulfur is combined with base material by thermal synthesis.
  • 专利号:   CN113422056-A
  • 发明人:   LI Y, WU L, CHEN Y, LONG H, WANG Y
  • 专利权人:   JIANGSU ZHITAI NEW ENERGY TECHNOLOGY CO
  • 国际专利分类:   H01M004/62, H01M004/38, H01M010/0525, C01G019/02
  • 专利详细信息:   CN113422056-A 21 Sep 2021 H01M-004/62 202184 Pages: 8 Chinese
  • 申请详细信息:   CN113422056-A CN10617093 03 Jun 2021
  • 优先权号:   CN10617093

▎ 摘　　要

NOVELTY - Composite anode material with array structure comprises sulfur and base material with array structure. The sulfur is combined with the base material by thermal synthesis. The mass ratio of sulfur to base material is 1:2-1:4. USE - The composite anode material with array structure useful for lithium ion battery, preferably liquid battery or a solid battery (claimed). ADVANTAGE - The material provides rich active adsorption sites for sulfur, inhibits the shuttle diffusion behavior of lithium polysulfide, and improves the performance of the lithium-sulfur battery.