• 专利标题:   Graphene transparent conductive film manufacturing method, involves performing drying process on graphene oxide film, covering graphene oxide film with resin adhesive layer, and obtaining patterned graphene transparent conductive thin film.
  • 专利号:   CN103632771-A
  • 发明人:   WU B
  • 专利权人:   SUZHOU RUIBANG PLASTIC CO LTD
  • 国际专利分类:   H01B013/00
  • 专利详细信息:   CN103632771-A 12 Mar 2014 H01B-013/00 201429 Pages: 6 Chinese
  • 申请详细信息:   CN103632771-A CN10647418 06 Dec 2013
  • 优先权号:   CN10647418

▎ 摘  要

NOVELTY - The method involves performing uncoiling process on a graphene oxide film. A surface of the graphene oxide film is covered with a copper foil. The graphene oxide film is etched in copper chloride etching solution. The surface of the graphene oxide film is washed by utilizing water to remove the copper foil. Drying process is performed on the graphene oxide film. Hot annealing process is performed on the graphene oxide thin film. The graphene oxide film is covered with a resin adhesive layer. Patterned graphene transparent conductive thin film is obtained. USE - Method for manufacturing a graphene transparent conductive film. ADVANTAGE - The method enables reducing graphene transparent conductive film preparation time and cost and realizing large scale batch production of the graphene transparent conductive film. The method enables improving conductivity, flexibility and acid and alkali resistance of the graphene transparent conductive film in an effective manner.