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  • 专利标题:   Membrane used in lithium-ion battery, comprises base film and composite film comprising molybdenum trioxide, reduced graphene oxide and binder, arranged on at least one side of base film.
  • 专利号:   CN113571842-A, CN113571842-B
  • 发明人:   XIANG H, CHEN J, XIE C, FU K, YU J
  • 专利权人:   HUIZHOU LIWEI NEW ENERGY TECHNOLOGY CO, HUIZHOU LIWINON NEW ENERGY TECHNOLOGY CO
  • 国际专利分类:   H01M010/0525, H01M050/403, H01M050/446, H01M050/449, H01M050/489, H01M050/497
  • 专利详细信息:   CN113571842-A 29 Oct 2021 H01M-050/446 202218 Chinese
  • 申请详细信息:   CN113571842-A CN10720576 28 Jun 2021
  • 优先权号:   CN10720576

▎ 摘　　要

NOVELTY - A membrane comprises a base film and a composite film arranged on at least one side of the base film. The composite film comprises molybdenum trioxide, reduced graphene oxide and a binder. USE - Membrane used in lithium-ion battery (claimed). ADVANTAGE - The membrane has excellent electrochemical performance, durability and safety. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) preparation of the membrane; and (2) a lithium-ion battery.