Research Progress on Graphene Prepared by Chemical Vapor Deposition Method on Metal Substrates
Graphene has become a research focus in the field of materials science due to its unique structure and excellent optical,electrical and thermal properties.Currently,there are various methods to manufacture or separate single-and double-layer graphene,among which chemical vapor deposition technology is favored for its ability to produce high-quality graphene.Chemical vapor deposition can not only successfully synthesize graphene on different metal substrates,but also has the potential for large-scale production,is easy to operate,and is cost-effective.This article will review the process of preparing graphene on different metal substrates by chemical vapor deposition method and look forward to its future development direction.