▎ 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.