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  • 专利标题:   Graphene conductive paste for lithium ion battery, comprises graphene, graphene oxide-coated modified micro glass bead, conductive carbon black, polyvinylidene fluoride, N-methylpyrrolidone, and dispersing agent.
  • 专利号:   CN109004227-A
  • 发明人:   DAI J, DAI Z
  • 专利权人:   WUXI TAIKE NANOMETER NEW MATERIAL CO LTD
  • 国际专利分类:   H01M004/62
  • 专利详细信息:   CN109004227-A 14 Dec 2018 H01M-004/62 201914 Pages: 7 Chinese
  • 申请详细信息:   CN109004227-A CN10871348 02 Aug 2018
  • 优先权号:   CN10871348

▎ 摘　　要

NOVELTY - A graphene conductive paste comprises 0.1-2 pts. wt. graphene, 0.08-1.6 pts. wt. graphene oxide-coated modified micro glass bead, 0.1-4 pts. wt. conductive carbon black, 0.5-5 pts. wt. polyvinylidene fluoride, 89-97 pts. wt. N-methylpyrrolidone, and 0-0.2 pts. wt. dispersing agent. USE - Graphene conductive paste for a lithium ion battery. ADVANTAGE - The paste has improved conductive and thermal conductivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for preparing graphene conductive paste.