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  • 专利标题:   Preparation of graphene-coated lithium nickel manganate used as cathode material for lithium ion battery, involves preparing lithium nickel manganate by sol-gel method, and simultaneously carrying out graphene coating.
  • 专利号:   CN104828878-A, CN104828878-B
  • 发明人:   NI P, QIN L, PU X, SUN S, WANG J, YANG D, JIAO C, ZHANG L, GU Y, NI X, WEN J, HUA B
  • 专利权人:   UNIV YANCHENG TEACHERS
  • 国际专利分类:   C01B031/04, C01G053/00, H01M004/505, H01M004/525, H01M004/62
  • 专利详细信息:   CN104828878-A 12 Aug 2015 C01G-053/00 201609 Pages: 15 Chinese
  • 申请详细信息:   CN104828878-A CN10147387 31 Mar 2015
  • 优先权号:   CN10147387

▎ 摘　　要

NOVELTY - Preparation of graphene-coated lithium nickel manganate involves preparing lithium nickel manganate by sol-gel method, and simultaneously carrying out graphene coating. USE - Preparation of graphene-coated lithium nickel manganate used as cathode material for lithium ion battery. ADVANTAGE - The method efficiently and economically provides graphene-coated lithium nickel manganate having high purity, ratio capacity and circulation stability, by simple method.