国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4） C22C（4） B22F（2）
IPC C01B032/184（4）
发明人
公开年 2017（3）
申请年 2017（4）
专利权人

Method for preparing nanoporous copper composite material, involves preparing nanoporous copper composites by depositing structure containing graphene layer on nanoporous copper layer into impregnation solution and sintering.

KANG J, WANG Y, ZHOU T, QIAO Z, ZHANG Z, YU Z

Preparation of gold-reduced graphene oxide-nickel foam composite, involves immersing graphene oxide-nickel foam in aqueous solution of ascorbic acid, immersing reduced graphene oxide-nickel foam material in chloroauric acid solution.

GUO X, LIU Y, LIU C, ZHU L, WANG X, ZHAO L, GE C, ZHANG W

Preparation of rare earth-modified graphene reinforced metal matrix composite bar, involves preparing rare earth solution comprising rare earth compound, ammonium chloride, urea, and sodium dimercaptopropane sulfonate.

LI Y, LI H, ZHU J, ZHAO Y, YUAN H, HU Y, XU F

Preparation of graphene copper composite conductor involves mixing graphene powder, copper powder and zirconium powder, compacting and sealing, then pressing into prefabricated block, reacting and dripping furnace temperature.