▎ 摘　　要

NOVELTY - Substrate graphene growth manufacturing involves providing metal layer on a substrate, and then performing atmospheric pressure chemical vapor deposition by supplying and etching gas and carbon-containing gas. The etching gas is supplied with carbon for developing graphene growth on the metallic layer. The formed metallic layer is removed continuously. USE - Method for manufacturing substrate graphene growth. ADVANTAGE - The method manufactures substrate graphene growth in a simple manner. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the substrate graphene growth. Graphene device (1001) Graphene (1002) Board (1003) Grain boundaries (1004)