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  • 专利标题:   Lithium ion battery cathode material comprises graphene coating layer, porous graphene material and oligonucleotides layer, where the specific surface of the graphene coating layer is certain.
  • 专利号:   CN105449213-A, CN105449213-B
  • 发明人:   CHEN C, CHENG X, DU C, GAO Y, HE X, MA Y, XU X, YIN G, ZUO P
  • 专利权人:   HARBIN INST TECHNOLOGY, HARBIN INST TECHNOLOGY
  • 国际专利分类:   H01M010/0525, H01M004/36, H01M004/583, H01M004/62
  • 专利详细信息:   CN105449213-A 30 Mar 2016 H01M-004/583 201644 Pages: 14 English
  • 申请详细信息:   CN105449213-A CN11021993 29 Dec 2015
  • 优先权号:   CN11021993

▎ 摘　　要

NOVELTY - Lithium ion battery cathode material comprises graphene coating layer, porous graphene material and oligonucleotides layer, where the specific surface of the graphene coating layer is 1300-4000m2/g. The thickness of graphene coating layer is 10nm. USE - Lithium ion battery cathode material. ADVANTAGE - The lithium ion battery cathode material improves the capability of the lithium ion battery. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing lithium ion battery cathode material, which involves using graphene coating layer, porous graphene material and oligonucleotides layer.