国家/地区 中国（5）
IPC部 B（5）
IPC大类 B22（5）
IPC小类 B22F（5）
IPC B22F001/02（5）
发明人 WANG J（5）
公开年 2020（2）
申请年 2019（2） 
专利权人

Preparing graphene/metal matrix composite powder by resonance dispersion involves uniformly dispersing certain amount of graphene that is easy to agglomerate and difficult to disperse in metal-based powder by resonance dispersion method.

WANG J, YAO H

Graphene doped chrome reinforced copper-based composite material is prepared by preparing chromium doped graphene core-shell structure powder, mixing with copper powder, cold-pressing and performing arc melting under protection of inert gas.

LENG J, XIA C, WANG J, DONG Y

Negative electrode material for lithium ion battery for energy storage, is a core-shell structure, where nano-tin is core and graphene is shell, and is prepared by mixing nano-tin, graphene oxide and water, freeze-drying, and calcining.

LI X, CHEN B, GU L, WANG J, WEI X, JIANG J, SUN Y, FENG L

Preparing graphene surface-coated metal copper or nickel comprises e.g. pre-processing and processing the graphite oxide, and placing the graphite oxide after processing ultrasonic treatment to obtain oxidized graphene.

CHEN W, WANG J, CUI P, ZUO Y

Preparation of graphene and carbon nanotubes hybrid reinforced metal matrix composite material involves forming enhanced network of graphene and carbon nanotubes in metal substrate.

FAN G, LI Z, WANG J, ZHANG D