• 专利标题:   Preparation of functionalized graphene-based film used for e.g. touchscreen, involves dispersing functionalized graphene in solvent, coating resultant dispersion on substrate, forming film and performing high-temperature treatment.
  • 专利号:   CN104264146-A
  • 发明人:   HAO J, JIANG Y, LI J
  • 专利权人:   SUZHOU GAOTONG NEW MATERIAL TECHNOLOGY
  • 国际专利分类:   C23C024/08
  • 专利详细信息:   CN104264146-A 07 Jan 2015 C23C-024/08 201518 Pages: 5 Chinese
  • 申请详细信息:   CN104264146-A CN10511439 29 Sep 2014
  • 优先权号:   CN10511439

▎ 摘  要

NOVELTY - Preparation of functionalized graphene-based film involves uniformly dispersing functionalized graphene in solvent to form dispersion, coating the obtained dispersion on a substrate, forming a transparent or translucent film, drying, performing high-temperature treatment of the resultant film in protective atmosphere and cooling. USE - Preparation of functionalized graphene-based film used for touchscreen, solar cell and electronic product. ADVANTAGE - The method provides functionalized graphene-based film having excellent light-transmitting property, transparency, electroconductivity and thermal conductivity, by simple and economical process.