▎ 摘　　要

NOVELTY - A continuous large single crystal graphene is prepared by mixing raw materials, and subjecting to rotating device for continuous growth of graphene on surface of substrate. USE - Method of preparing a continuous large single crystal graphene. ADVANTAGE - The method is simple, and has high efficiency. DESCRIPTION OF DRAWING(S) - The drawing is a schematic view of a method of preparing a continuous large single crystal graphene (Drawing includes non-English language text).