▎ 摘　　要

NOVELTY - A composite graphene nano-sheet comprises a surface with silicon nano-cone array substrate forming a nano-layer of graphene on the surface of the silicon cone array. USE - Composite graphene nano-sheet used in coating silicon nano-cone for corner crimping machine. ADVANTAGE - The graphene nano-array structure controls the structure and growth parameters of the substrate, thus obtaining excellent field emission characteristics, high adhesion and super hydrophobicity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the application of graphene nano-sheet onto the surface of the silicon cone array involving inductive coupled plasma etching on substrate, hot filament chemical vapor deposition system at a base vacuum of 0.1 Torr at 900-1100 degrees C in argon, hydrogen and methane in a ratio of 50:5-49:1 at 20-30 Torr and applying a bias voltage of 380V. DESCRIPTION OF DRAWING(S) - The drawing is a cross section of the graphene nano-sheet array composite structure.