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  • 专利标题:   Graphene conductive slurry for use in secondary batteries, comprises graphene containing small amount of alkali metal or alkali metal compound, where alkali metal is lithium, sodium and/or potassium, and solvent.
  • 专利号:   CN110364731-A
  • 发明人:   YANG S, LI B
  • 专利权人:   UNIV BEIHANG
  • 国际专利分类:   H01B013/00, H01M004/62
  • 专利详细信息:   CN110364731-A 22 Oct 2019 H01M-004/62 201992 Pages: 10 Chinese
  • 申请详细信息:   CN110364731-A CN10312296 09 Apr 2018
  • 优先权号:   CN10312296

▎ 摘　　要

NOVELTY - A graphene conductive slurry comprises graphene having 1-10 layers and containing 0.01-10 %mass alkali metal or alkali metal compound, where the alkali metal is lithium, sodium and/or potassium, and a solvent. USE - Graphene conductive slurry is used in secondary batteries (claimed). ADVANTAGE - The graphene conductive slurry has a simple composition, does not need any additives, can be prepared by a simple and environmentally-friendly method on a large scale.