国家/地区 中国（13）
IPC部 B（13）
IPC大类 B21（13）
IPC小类 C23C（13） C01B（5） B21B（4）
B21C（4） C22C（4） B21D（3）
B21J（3） B82Y（3） B32B（2）
C22F（2） H01B（2）
IPC C23C016/26（13）
发明人 DUAN Y（4） HUANG D（4） LI X（4）
SHAO L（4） SHI H（4） JIANG H（3）
MA J（3） XU X（3） YU J（3）
ZHANG Y（3）
公开年 2022（7） 2023（2）
申请年 2022（5）  2021（3）  2017（2） 
专利权人 CHINESE ACAD.（4） CHONGQING GR.（4）

Layer-by-layer structure graphene-metal composite material for use in various applications e.g. military fields, has material structure formed by repeatedly arranging graphene-metal structure according to tightly stacking technique.

ZHANG Y

Method for preparing conductive graphene film, involves forming concave-convex surface on copper foil by stamping, and using metal substrate chemical vapor deposition method to prepare copper-based graphene conductive film.

CHEN Q

Preparing copper-based graphene useful for preparing copper-based graphene conductor of electric wire cable, comprises performing surface cleaning and drying on copper material, stacking with high temperature resistant substrate, annealing, and growing graphene layer on copper material surface.

FU J, YANG J, SHEN H, ZHANG W, MA Y

Growth forging split device for graphene metal composite material, comprises growth chamber, forging chamber and transfer mechanism for transferring metal material, where growth chamber and forging chamber are inside with heating system.

SHAO L, HUANG D, DUAN Y, JIANG H, MA J, XU X, SHI H, LI X, YU J

Growing and forging integrated device of metal composite used for preparing graphene, comprises integrated chamber, where integrated chamber communicates with gas path system, and integrated chamber inside provided with heating system.

SHAO L, HUANG D, DUAN Y, JIANG H, MA J, XU X, YU J, SHI H, LI X

Preparation of metal based composite material, involves stranding two strands of composite metal wire to obtain stranded wire, and continuously extruding and forming stranded wire.

DAI M, GAO H, ZHOU F, ZHANG X, GUO X, ZHOU Y, HUANG T, LIU H, LI S, LU W, HU H, LU L, SONG K, ZHANG Y

Folding forging method of high conductive graphene composite material by forming graphene and performing forging step alternately and repeatedly.

SHAO L, HUANG D, DUAN Y, JIANG H, XU X, MA J, YU J, SHI H, LI X

Preparing graphene metal layered composite material useful in aerospace industry, aviation industry and information industry, comprises pre-treating solid carbon source, growing graphene on many metal substrates and hot-pressing many graphene metal substrates.

SHAO L, LI X, ZHANG Y, LI Z, HUANG D, SHI H, DUAN Y

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 of forming a metal-graphene composite, by combining graphene-coated metal components to form precursor workpiece, and working precursor workpiece into bulk form.

KAPPAGANTULA K S, KRAFT F F