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  • 专利标题:   Preparation of flexible graphene conductive film involves forming a substrate on the surface of graphene layer, dissolving polyvinyl alcohol in water, heating, cooling, applying sol solution to the graphene layer and drying.
  • 专利号:   CN105741979-A, US2017253532-A1, CN105741979-B, US10071935-B2
  • 发明人:   WANG X
  • 专利权人:   WUHAN CHINA STAR OPTOELECTRONICS TECHN, WUHAN CHINA STAR OPTOELECTRONICS TECHNO, WUHAN CHINA STAR OPTOELECTRONICS TECHNO, WUHAN CHINA STAR OPTOELECTRONICS TECHNO
  • 国际专利分类:   C01B031/04, H01B013/00, C04B035/622, C09D005/24, C01B032/184, H05B006/00
  • 专利详细信息:   CN105741979-A 06 Jul 2016 H01B-013/00 201659 Pages: 10 Chinese
  • 申请详细信息:   CN105741979-A CN10119150 02 Mar 2016
  • 优先权号:   CN10119150

▎ 摘　　要

NOVELTY - Preparation of flexible graphene conductive film comprises forming a substrate on the surface of graphene layer, dissolving polyvinyl alcohol in water, heating to prepare sol solution, cooling to obtain polyvinyl alcohol sol solution, applying sol solution to the graphene layer, drying, covering with support layer and dissolving in water. USE - Method for preparing flexible graphene conductive film (claimed). ADVANTAGE - The method is simple, low-cost and environment-friendly.