公开(公告)号：WO2018133053A1

公开(公告)日：2018-07-26

申请号：PCT/CN2017/071999

申请日：2017-01-21

Applicant: SOUTHERN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： CHENG, Chun ,  CHANDRASHEKAR, Bananakere Nanjegowda ,  WANG, Jingwei ,  SHI, Run ,  ZHANG, Linfei ,  LIU, Shiyuan ,  OUYANG, Wenkai ,  ZHANG, Yi ,  KONG, Weiguang ,  HU, Manman

IPC: C01B32/194 ,  C01B32/184 ,  C01B32/182 ,  C01B32/186

CPC classification number: C01B32/194 ,  C01B32/186

Abstract: A method for transferring graphene, comprising the step of: forming CVD-grown graphene on copper substrate; transferring the CVD-grown graphene from copper substrate to a target substrate by: depositing a thin film on the CVD-grown graphene to form a thin film-graphene and binding the thin film-graphene onto the target substrate; delaminating of the thin film-graphene from copper substrate using hydrogen bubble method. The objective of the present application is to provide a reliable method for transferring continuous CVD-grown monolayer of grapheme from copper substrate to the target substrates in particularly flexible and transparent plastics.