国家/地区 中国（2）
IPC部 C（2）
IPC大类 C22（2） C23（2）
IPC小类 C22C（2）
IPC C22C001/08（2）
发明人
公开年 2020（2）
申请年
专利权人

Improving high temperature stability of metal twinning, comprises e.g. de-alloying, placing nanoporous copper in methane atmosphere, catalyzing amorphous carbon and converting into graphene.

GE M, XI W, LUO J

Preparation of graphene aluminum composite material includes filling nickel salt into pores of foam aluminum, reducing nickel salt to elemental nickel, mixing with carbon-containing gas, heating and pressurizing.

BIAN M, LU K, LI C, WANG C