国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B21（2）
IPC小类 B82Y（2）
IPC B82Y030/00（2） B82Y040/00（2） C01B031/02（2）
C01B031/04（2） C30B029/02（2）
发明人
公开年
申请年
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

Carbon-film laminate used for graphene-based electronic device, has monocrystal substrate, copper single-crystal thin film epitaxially grown on substrate, and graphene formed on copper single-crystal thin film.

HASEGAWA MASATAKA, ISHIHARA MASATOU, KOGA YOSHINORI, KIM JAEHO, TSUGAWA KAZUO, IIJIMA SUMIO, HASEGAWA M, ISHIHARA M, KOGA Y, KIM J, TSUGAWA K, IIJIMA S, YOSHINORI K, HO K J, KAZUO T, SUMIO I, MASATAKA H, MASATOU I, JAEHO K