国家/地区 中国（5）
IPC部 B（5）
IPC大类 B32（5）
IPC小类 B32B（5） C22C（3） C22F（3）
C23C（3） C21D（2）
IPC B32B037/06（5）
发明人 LIU Y（2）
公开年 2022（3）
申请年 2022（3） 
专利权人

Method for preparing metal-graphene composite material by using electronic component, involves preparing metal-graphene composite material by hot-pressing sintering, and applying pulse current to metal substrate to perform surface heat treatment to metal substrate.

WANG X, HUO Y, LI J, CAO Z, XIAO Z

Preparing graphene copper composite material useful in supercapacitors and motor drive devices, comprises e.g. pre-setting multi-layer copper foil in hot pressing chamber, adopting chemical vapor deposition, preparing graphene film on copper foil surface, and sintering graphene-copper.

GONG M, ZHAO M, LI M, CHEN C, CHEN Q, YANG W, LI Y, WANG Y, LIU B, PEI Z, ZHANG X, LIANG J

Method for manufacturing corrosion resistant aluminum brazing composite plate for use in automobile, involves performing hot rolling, primary annealing, cold rolling, secondary anneal and cooling to obtain corrosion-proof aluminum brazing composite plate.

DING D, DING X

Metal-based composite material, preferably multilayer graphene/copper-aluminum-manganese shape memory alloy layered composite material used in filed of e.g. noise reduction, comprises e.g. copper-aluminum-manganese and multilayer graphene.

WANG Q, JIAO Z, YIN F, JI P, ZHANG J, LIU L, LIU Y

Preparation of graphene oxide-coated metal layered composite material involves adding metal sheet to surface treatment liquid, coating graphene oxide dispersion liquid with metal sheet, vacuum drying, laminating and sintering metal sheets.

DONG L, ZHANG Y, HUO W, ZHANG B, LU J, LIU Y, LI L