国家/地区 中国（4）
IPC部 C（4）
IPC大类 C22（4）
IPC小类 C22C（4） C23C（4） B22F（2）
C25F（2）
IPC C22C032/00（4）
发明人 ZHANG L（2）
公开年 2018（4）
申请年 2017（2）  2018（2） 
专利权人

Graphene coating material for enhancing surface hardness, comprises nickel, graphene material, alumina, titanium, molybdenum, chromium, silicon, silicon dioxide and cobalt, and has simple operation and strong feasibility.

LU W, LI X

High strength and conductivity composite material useful for fields of electric power, electronics and machinery industry comprises copper matrix and graphene.

ZHANG X, XIONG D, CAO M, ZHANG L, CHEN C, ZHANG D

Composite coating material comprises nickel-chrome, chromium carbide, silicon, ferrovanadium, aluminum and graphene.

SHI X, LU G, HUANG Y, LIU X, DENG X, YAN Z, ZHANG Q

Preparing self-supporting graphene nanosheet surface modified copper matrix composite material comprises e.g. adding nickel nitrate aqueous solution into a dispersed aqueous solution, reacting, filtering, washing water and drying.

CHEN F, MAI Y, JIE X, ZHANG L