国家/地区 中国（15）
IPC部 B（15）
IPC大类 B22（15） C22（7） B21（2）
C01（2） C10（2） H01（2）
IPC小类 B22F（15） C22C（7） B22D（3）
C22F（3） B21B（2） C01B（2）
C10M（2） C10N（2）
IPC B22F003/26（15）
发明人 MIN J（3） YANG L（3） ZHANG Y（3）
CHEN G（2） GOU H（2） HUO Y（2）
JI Y（2） JIANG L（2） KANG P（2）
LIU J（2） LIU W（2） PANG Z（2）
QIAO J（2） SHEN C（2） WANG C（2）
公开年 2018（6） 2020（4） 2021（2） 2022（2）
申请年 2018（6）  2020（5）  2022（2） 
专利权人 DATONG XINCH.（3） HAIAN YINGQI.（2） HARBIN INST .（2）

Method for preparing copper graphene composite material, involves paving copper sheet, and putting into vacuum furnace for sintering and infiltration, obtaining graphene/copper composite material.

YAO H, ZHOU J, ZHANG S

Preparing self-lubricating composite material comprises placing porous cermet sintered body in graphene dispersion liquid for vacuum impregnation drying, placing impregnated body in graphene/polytetrafluoroethylene composite dispersion liquid for vacuum dipping, and drying.

WANG E, XIAO Z, ZHANG Y, LIU Z, HE T, YAN S

Ultra-low chromium content copper tungsten-copper chromium integral electrical contact comprises copper tungsten arc resistant end and copper chromium conductive end.

LIU P, YANG R, ZHOU N, ZHAO J, KANG D, ZHOU X

Preparing graphene-reinforced aluminum-based composite material based on inkjet printing technology comprises e.g. washing graphene with alkali and acid, soaking in electroless plating solution and performing surface modification treatment.

ZHU D, YANG L, LIU Y, LUO M, ZHENG Z, CHEN W

Preparation of graphene reinforced aluminum matrix composite material with dual-mode structure involves preparing three-dimensional graphene framework, mixing with aluminum metal powder, cold pressing, and heating.

SHAO P, MEI Y, LIU J, YIN Q, ZHANG Q, YANG W, WU G, JIANG L, CHEN G, KANG P, XIU Z, QIAO J, ZHOU C, GOU H

Preparation of graphene reinforced aluminum composite material involves immersing preheated graphene/aluminum preform in molten aluminum, introducing mixture of nitrogen and oxygen to form composite and performing deformation treatment.

JU B, XIE W, LIU J, YANG W, ZHANG Q, WU G, JIANG L, CHEN G, KANG P, XIU Z, QIAO J, ZHOU C, GOU H

Explosion-proof material comprises titanium-copper alloy and graphene, can improve the overall strength of the material.

REN J, WENG L, FU K, FU J, JI X, PANG J, ZHANG B

Preparation of lithium ion negative electrode material using tin-graphene composite material involves grinding tin, graphene, graphite and carbon black, performing graphitization, extruding, roasting, carbonizing, heating, and pressing.

WEI J, ZHANG J, MIN J, ZHANG P, PANG Z, WU J, LIU W, JI Y, XU B, LV X, LEI T, HUO Y, ZHANG Y, CHEN Y

Copper-based pantograph carbon slide plate comprises graphene copper-based nanoselenium niobium composite material, which is prepared by mixing and baking a copper oxide, where mixture comprises a copper powder and a dry blend.

MIN J, ZHANG P, PANG Z, WU J, LIU W, GUO Z, XU B, HUO Y, JI Y

Graphene reinforced copper-based oil bearing material useful for acoustic machinery, prepared by adding oil bearing material into the graphene oxide colloidal aqueous solution, stirring, sintering, soaking and cooling naturally.

CHEN F, MAI Y, LING H, JIE X, ZHANG L