国家/地区
IPC部 B（2）
IPC大类 B32（2）
IPC小类 B32B（2）
IPC C01B032/186（2）
发明人
公开年 2018（2）
申请年 2017（2）
专利权人

Structure comprises substrate, and graphene having nucleus to which cross-sectional area of direction parallel to substrate becomes small as it separates from substrate to surface side of substrate, helical form and width.

NARUTSUKA S, UEDA Y

Preparing copper/graphene composite material involves using acetone, ethanol and de-ionized water for washing rolled copper foil, ultrasonic cleaning rolled copper foil with hydrochloric acid, and then cleaning copper foil.

ZHANG K, SONG R, LIU P, LI W, CHEN X, MA F, HE D, LIU X