国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 B82（3）
IPC小类 B82Y（3）
IPC B82Y030/00（3） B82Y040/00（3） C01B031/04（3）
C01B032/186（2） C23C016/26（2） C30B029/02（2）
发明人
公开年 2012（3）
申请年 2012（3）
专利权人

Copper foil used for manufacturing graphene, has glossiness or more than preset value, and average grain size more than preset value after being heated in atmosphere containing hydrogen and argon at specific conditions.

CHIBA YOSHIHIRO, CHIBA Y, YOSHIHIRO C, CHIBA G

Preparation of graphene by selecting substrate material, depositing directly catalyst and tetrabromomethane on substrate surface, and annealing substrate.

DI Z, DING G, GONG Q, LIU Q, WANG H, WANG S, XIE X

Manufacture of graphene on silicon carbide substrate involves producing double-layer carbon membrane, depositing nickel film on silicon substrate, placing carbon surface of double-layer carbon membrane on nickel membrane, and annealing.

DENG P, GUO H, LEI T, ZHANG K, ZHANG Y