• 专利标题:   Preparing composite graphene fiber film for manufacture of supercapacitor in electric vehicle, involves weaving graphene fiber into fabric, applying molding adhesive on both sides, rolling, sealing with PTFE film and drying.
  • 专利号:   CN108068435-A
  • 发明人:   SUN J, WANG J, JIE E
  • 专利权人:   BEIJING TEYI BIOCHEMICAL ENG CO LTD
  • 国际专利分类:   B32B037/12, B32B037/10, B32B009/00, B32B009/04, B32B027/32, B32B007/12, D03D015/00, D03D013/00, H01G011/40, H01G011/86, D06M015/53, D01F009/17, D06M101/40
  • 专利详细信息:   CN108068435-A 25 May 2018 B32B-037/12 201850 Pages: 17 Chinese
  • 申请详细信息:   CN108068435-A CN11004081 15 Nov 2016
  • 优先权号:   CN11004081

▎ 摘  要

NOVELTY - Preparation of composite graphene fiber film involves weaving graphene fiber into graphene fiber fabric, uniformly applying molding adhesive on both sides of the graphene fiber woven fabric, rolling, tightly sealing rolled graphene fiber fabric with PTFE film and drying in cool place. USE - Preparation of composite graphene fiber film material for manufacture of supercapacitor mounted in electric vehicle (claimed). ADVANTAGE - The method enables simple preparation of composite graphene fiber film with improved tensile properties, bending property and thermal stability. The supercapacitor has prolonged service life, and can quickly and efficiently absorb the regenerative kinetic energy generated by the electric vehicle brake. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for composite graphene fiber film composite graphene fiber film material prepared by the method according to any one of claims 1-9.