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  • 专利标题:   Preparation of high-thermal-conductive-graphene-based polymer film used for device, involves mixing graphene microchip and high-molecular polymer, and subjecting obtained film to carbonization and graphitization process.
  • 专利号:   CN104592950-A, CN104592950-B
  • 发明人:   CHEN M, GUO Y, LI Q, LIU C, LIU L, LI W, WANG R, QIU S
  • 专利权人:   SUZHOU GERUIFENG NANO TECHNOLOGY CO LTD, SUZHOU GRAPHENE NANOTECHNOLOGY CO LTD
  • 国际专利分类:   C09K005/14, H01L023/373
  • 专利详细信息:   CN104592950-A 06 May 2015 C09K-005/14 201557 Pages: 5 Chinese
  • 申请详细信息:   CN104592950-A CN10828852 26 Dec 2014
  • 优先权号:   CN10828852

▎ 摘　　要

NOVELTY - Graphene microchip and high-molecular polymer are mixed to obtain film. The film is subjected to carbonization and graphitization to obtain high-thermal-conductive-graphene-based polymer film. USE - Preparation of high-thermal-conductive-graphene-based polymer film used for device (all claimed). ADVANTAGE - The method provides high-thermal-conductive-graphene-based polymer film having high quality and thermal conductivity of 1500-2000 W/m.K, by economical and environmentally-friendly process.