• 专利标题:   Making strip shaped graphene layer involves disposing carbon nanotube structure comprising drawn carbon nanotube film including carbon nanotubes on graphene film; removing graphene film and carbon nanotube structure.
  • 专利号:   US2013264748-A1, CN103359717-A, TW201341307-A, TW427032-B1, CN103359717-B
  • 发明人:   LIN X, JIANG K, FAN S
  • 专利权人:   HON HAI PRECISION IND CO LTD, UNIV TSINGHUA, HONGFUJIN PRECISION IND SHENZHEN CO LTD, UNIV TSINGHUA, HON HAI PRECISION IND CO LTD
  • 国际专利分类:   C01B031/04, B82Y040/00, B82B003/00
  • 专利详细信息:   US2013264748-A1 10 Oct 2013 C01B-031/04 201370 Pages: 14 English
  • 申请详细信息:   US2013264748-A1 US730855 29 Dec 2012
  • 优先权号:   CN10096854

▎ 摘  要

NOVELTY - Making a strip shaped graphene layer involves providing a graphene film on a surface of a substrate; disposing a carbon nanotube structure on the graphene film, where the carbon nanotube structure comprises at least one drawn carbon nanotube film comprising carbon nanotubes aligned along a same direction and strip-shaped gaps, and the strip-shaped gap is formed in the drawn carbon nanotube film; removing parts of the graphene film exposed by the strip-shaped gaps by an electron beam bombardment method; and removing the carbon nanotube structure. USE - For making a strip shaped graphene layer (claimed). ADVANTAGE - The method is simple preparation method and low cost, and has manufacturing efficiency. DESCRIPTION OF DRAWING(S) - The figure shows flowchart of making a strip shaped graphene layer.