国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C23C014/58（2）
发明人 ZHENG X（2）
公开年
申请年
专利权人

Preparation of graphene/metal film composite material for cycloaddition reaction, involves using electron beam evaporation method, preparing metal film on silicon plate, utilizing polymethyl methacrylate transfer method, and transferring graphene to surface of metal film.

ZHENG X, LIU W, YU X, YU Y, LIU J, YANG X

Preparation of graphene involves injecting germanium ion to silicon carbide substrate, annealing obtained structure, breaking silicon carbide substrate to silicon and carbon, combining silicon and germanium, and recombining carbon.

DI Z, CHEN D, DING G, WANG G, XIE X, ZHANG M, YE L, ZHENG X, LU Z