• 专利标题:   Graphene battery conductive agent comprises graphene, polyacrylonitrile fiber, triethylenetetramine, ethanol, acetone, butyrolactone, terbium oxide, titanium carbide, and fluoroethylene carbonate.
  • 专利号:   CN110165212-A
  • 发明人:   CHE C
  • 专利权人:   SHANDONG XINGHUO SCI TECHNOLOGY INST
  • 国际专利分类:   H01M010/0525, H01M004/62
  • 专利详细信息:   CN110165212-A 23 Aug 2019 H01M-004/62 201976 Pages: 4 Chinese
  • 申请详细信息:   CN110165212-A CN10078689 26 Jan 2018
  • 优先权号:   CN10078689

▎ 摘  要

NOVELTY - A graphene battery conductive agent comprises 5-15 parts mass graphene, 6-15 parts mass polyacrylonitrile fiber, 2-3 parts mass triethylenetetramine, 60-80 parts mass ethanol, 10-25 parts mass acetone, 10-18 parts mass butyrolactone, 1-5 parts mass terbium oxide, 0.5-1 parts mass titanium carbide, and 5-8 parts mass fluoroethylene carbonate. USE - Graphene battery conductive agent. ADVANTAGE - The graphene battery conductive agent has improved graphene dispersion, electrical conductivity, cycle life, and low-temperature performance, and is economical. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of graphene battery conductive agent.