国家/地区 中国（3）
IPC部 C（3）
IPC大类 C21（3） C22（3） H01（3）
B22（2）
IPC小类 C21D（3）
IPC C22C001/10（3）
发明人
公开年 2021（2）
申请年 2021（3）
专利权人

High-conductivity aluminum alloy graphene high conductivity comprises graphene, iron, silicon, copper, rare earth, boron, titanium, vanadium, manganese and chromium, other impurities and aluminum.

WANG H, ZHAO H, WANG G, ZHANG Y, ZHANG J

Graphene bonded silver wire for packaging, comprises specified amount of graphene and silver.

PENG X, PENG S

Preparation of graphene copper wire includes ball milling graphene oxide powder and oxygen-free copper powder to obtain mixed powder, hot-press sintering mixed powder, mixing with oxygen-free copper powder to obtain graphene copper sintered body, annealing graphene copper wire and winding.

YANG Z