1. 平台首页
  2. 国际专利信息
  • 专利标题:   Preparation of graphene-carbon nanocomposite transparent conductive thin film by mixing oxide-containing graphite and carbon precursor dispersion liquid, placing on substrate film, carbonizing carbon precursor and mixing oxidized graphite.
  • 专利号:   CN103021503-A, CN103021503-B
  • 发明人:   FANG Y, ZHANG X, LUO B, JIA Y, HE H, QIU T, LIANG M, WANG J, ZHI L
  • 专利权人:   NAT CENT NANOSCIENCE TECHNOLOGY CHINA, NAT CENT NANOSCIENCE TECHNOLOGY CHINA
  • 国际专利分类:   B82Y030/00, B82Y040/00, C01B031/02, H01B001/04, H01B013/00
  • 专利详细信息:   CN103021503-A 03 Apr 2013 H01B-001/04 201381 Pages: 11 Chinese
  • 申请详细信息:   CN103021503-A CN10288761 26 Sep 2011
  • 优先权号:   CN10288761

▎ 摘　　要

NOVELTY - Preparation of graphene-carbon nanocomposite transparent conductive thin film comprises preparing oxide-containing graphite, mixing with carbon precursor dispersion liquid, placing mixed dispersion liquid on substrate film, reducing graphene oxide, carbonizing carbon precursor, and mixing oxidized graphite and carbon precursor at 1:0.4-3.5 mass ratio. USE - Method for preparing graphene-carbon nanocomposite transparent conductive thin film (claimed). ADVANTAGE - The graphene-carbon nanocomposite transparent conductive thin film has 390-3000 nm light wavelength, 75-90% light transmittance, 400-1300 ohm/nm surface resistance and 0.12-0.2 nm roughness.