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  • 专利标题:   Method for compounding graphene and metallic oxide/metallic compound that is utilized for preparing lithium ion battery electrode, involves dissolving graphene oxide in dispersing agent, adding oxide/metallic compound, and reacting mixture.
  • 专利号:   CN103094540-A, CN103094540-B
  • 发明人:   HUANG J, ZHANG Y, ZHU Z, LIU H, MEI J
  • 专利权人:   ZHONGEU COLLEGE CHENGDU SCI TECHNOLOGY, CAEP CHENGDU SCI TECHNOLOGY DEV CENT
  • 国际专利分类:   B82Y030/00, H01M004/48, H01M004/58, H01M004/62
  • 专利详细信息:   CN103094540-A 08 May 2013 H01M-004/48 201366 Pages: 10 Chinese
  • 申请详细信息:   CN103094540-A CN10003703 06 Jan 2013
  • 优先权号:   CN10003703

▎ 摘　　要

NOVELTY - A graphene and metallic oxide/metallic compound compounding method involves dissolving graphene oxide in a dispersing agent, regulating the pH value of the solution to 5-9 to obtain a graphene oxide solution, adding the oxide/metallic compound into the graphene oxide solution, ultrasonically mixing, and reacting at 70-120 degrees C for 32-40 hours. USE - Method for compounding graphene and metallic oxide/metallic compound that is utilized for preparing a lithium ion battery electrode. ADVANTAGE - The method enables compounding the graphene and metallic oxide/metallic compound in an effective manner, and providing the lithium ion battery electrode with high capacity.