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  • 专利标题:   Graphene lithium battery composite material useful for lithium ion battery, comprises coating film layer covering lithium manganese oxide main body, where coating film layer includes carbon and conductive auxiliary agent.
  • 专利号:   CN116130623-A
  • 发明人:   HOU H, LI Q, SHI Y, SONG D, HAN F, GONG G, GUO F, YAN Z, WANG Y, YAN G, WANG H, ZHANG L, SHAO J, LI H, KONG D
  • 专利权人:   HUNAN FAEN LAITE NEW ENERGY TECHNOLOGY
  • 国际专利分类:   B82Y030/00, H01M010/0525, H01M004/36, H01M004/505, H01M004/583, H01M004/62
  • 专利详细信息:   CN116130623-A 16 May 2023 H01M-004/36 202350 Chinese
  • 申请详细信息:   CN116130623-A CN11639653 20 Dec 2022
  • 优先权号:   CN11639653

▎ 摘　　要

NOVELTY - Graphene lithium battery composite material comprises lithium manganese oxide main body and a coating film layer covering the lithium manganese oxide main body. The coating film layer includes carbon and a conductive auxiliary agent, where the particle size of the lithium manganese oxide main body is 5-80 µm, and the carbon in the coating layer contains more than 10% graphene. USE - Graphene lithium battery composite material useful for lithium ion battery. ADVANTAGE - The material has high voltage, high capacity, long life and high safety. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: Preparing the graphene lithium battery composite material. Llithium ion battery.