国家/地区 中国（5）
IPC部 B（5）
IPC大类 B21（5） C22（3） B32（2）
C01（2）
IPC小类 B21B（5）
IPC C22C009/00（3） B21B003/00（2） C22F001/08（2）
发明人 ZHANG X（5）
公开年 2021（2） 2023（2）
申请年 2021（2）  2022（2） 
专利权人 CRRC IND RES.（2）

Preparing copper-graphene composite material involves utilizing mechanical alloying method to prepare copper and polymer powder to obtain copper-polymer powder, cold isostatic pressing copper polymer powder to get bar melting region to bar porous rod material.

LIANG J, ZHANG X, WANG D, LI X, ZHOU S, GUO G, BAO F

Preparation method for composite plate strip material, involves taking two single corrugated surface metal plate strip materials, and matching corrugation surfaces of two of single steel sheet metal sheet strip material.

HU H, CHENG C, LI S, LIU H, ZHOU Y, GUO X, ZHANG X, ZHANG Y, ZHAO J, SONG K, HUANG T

Method for preparing high-strength and high-conductivity copper/graphene composite material, involves conducting electrical and thermal conductivity, tensile properties and other tests on rolled clad sheet and heat-treated clad sheet, and comparing and observing microstructures.

YI Y, WANG G, ZHANG S, YU H, ZHANG X, JIANG Q

Preparing graphene-reinforced composite material comprises e.g.depositing graphene on copper sheet to obtain graphene/copper composite material, overlapping nickel sheet and graphene/copper composite material in sealed container and heating.

ZHANG X

Preparing metal copper-graphene layered composite material used for metal copper-graphene layered composite material, involves rolling two or more layers of metal copper foil with graphene to obtain pre-composite metal copper-graphene blank.

ZHANG X, LUAN Y, LI X, CHEN Q, YANG W, SUN B, GONG M