▎ 摘 要
NOVELTY - Production of graphene involves supplying carbon to a heated transition metal surface, and forming graphene on a buffer thin-film epitaxially grown on nickel(111) substrate. USE - Production of graphene. ADVANTAGE - The method provides graphene having high quality. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for graphene. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of the laminated structure of graphene. Graphene (10) Buffer thin-film (11) Nickel substrate (12)