国家/地区 中国（6）
IPC部 C（6）
IPC大类 C22（6） C23（6）
IPC小类 C22C（6）
IPC C22C001/08（6）
发明人 CHEN C（2） ZHANG L（2）
公开年 2020（2） 2022（2）
申请年 2021（2） 
专利权人 UNIV SHANGHA.（2）

Continuous preparation method of three-dimensional in situ graphene reinforced metal base composite material used in aerospace and automobile , involves conveying stacked multi-layer graphene foam metal strip.

SHI P, SHEN Z, LIN Z, ZHONG Y

Method for Preparing oxidation resistant copper-based surface enhanced Raman scattering substrate, involves adding alloy strip into hydrochloric acid ethanol solution to remove alloy to obtain nano porous copper, carrying out acid washing on nano porous copper, and washing oxide layer off.

LIU J, NING J, ZHANG L, CHEN C, PAN D

Improving high temperature stability of metal twinning, comprises e.g. de-alloying, placing nanoporous copper in methane atmosphere, catalyzing amorphous carbon and converting into graphene.

GE M, XI W, LUO J

Preparation of graphene aluminum composite material includes filling nickel salt into pores of foam aluminum, reducing nickel salt to elemental nickel, mixing with carbon-containing gas, heating and pressurizing.

BIAN M, LU K, LI C, WANG C

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

Method for preparing graphene/porous metal composite material i.e. photovoltaic material, involves forming mixed powder by mixing metal powder and carrying out high temperature reduction to form three-dimensional porous metal substrate.

BI H, HUANG F, ZHOU M