• 专利标题:   Composite anode material for lithium primary battery, comprises nano titanium fluoride material, carbon material and binder, where carbon material includes carbon nanotubes or graphene, binder includes polyvinylidene fluoride, polythiophene, polytetrafluoroethylene or polyacrylic acid.
  • 专利号:   CN116053429-A
  • 发明人:   LIU P, DOU P
  • 专利权人:   EVE ENERGY CO LTD
  • 国际专利分类:   H01M010/052, H01M004/133, H01M004/36, H01M004/583, H01M004/62
  • 专利详细信息:   CN116053429-A 02 May 2023 H01M-004/36 202345 Chinese
  • 申请详细信息:   CN116053429-A CN11574548 08 Dec 2022
  • 优先权号:   CN11574548

▎ 摘  要

NOVELTY - Composite anode material comprises nano titanium fluoride material, 0.5-10% carbon material and 0.5-5% binder. The carbon material includes carbon nanotubes or graphene. The binder includes at least two of polyvinylidene fluoride, polythiophene, polytetrafluoroethylene or polyacrylic acid. USE - Composite anode material is useful for lithium primary battery (claimed). ADVANTAGE - The material has good electronic conductivity and high specific capacity, and lithium/titanium fluoride primary battery capable of satisfying large-current discharge characteristics and high specific energy is prepared. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: preparing the compsosite anode material; anode; and lithium battery.