• 专利标题:   METHOD OF PRODUCING ELECTROCONDUCTIVE FILMS FROM A GRAPHENE OXIDE DISPERSION.
  • 专利号:   RU2701005-C1
  • 发明人:   KORNILOV D YU, GUBIN S P
  • 专利权人:   CHEGLAKOV A V
  • 国际专利分类:   C01B032/198, H01B001/08, B82Y040/00
  • 专利详细信息:   RU2701005-C1 24 Sep 2019 C01B-032/198 201977 Pages: 0 Russian
  • 申请详细信息:   RU2701005-C1 RU111647 17 Apr 2019
  • 优先权号:   RU111647

▎ 摘  要

NOVELTY - Invention relates to the field of electrical engineering and nanotechnology, specifically to conductive thin-film films from reduced graphene oxide and to a method for production thereof. Method of producing film involves directed thermal treatment of surface of aqueous dispersion of graphene oxide with air stream heated to 120300C, as a result of which a thin, electroconductive, hydrophobic film based on the reduced graphene oxide is formed on the surface of the dispersion of graphene oxide, which can be transferred to any substrate and used as an electroconductive coating. USE - Electrical equipment; nanotechnology. ADVANTAGE - Invention makes it possible to obtain films from reduced graphene oxide of specified thickness and electric conductivity. 4 cl, 5 dwg, 3 ex