▎ 摘　　要

NOVELTY - Graphene layer is grown on a substrate which is uniformly coated with a release layer of release film layer, by membrane technology, and graphene layer is stuck on a transfer thin film. The substrate is finally separated by peeling, and graphene is formed based on the transfer thin film. The transfer thin film comprises a release adhesive layer and an anti-sticking thin film layer, where graphene layer is stuck on anti-sticking thin film layer through release adhesive layer. USE - Preparation of graphene (claimed). ADVANTAGE - During the process of growing graphene, the graphene does not need to grow on different target substrates according to requirements. The efficiency is improved during growth process, and flexibility in growth of graphene is increased.