国家/地区 中国（12）
IPC部 C（12）
IPC大类 C01（12）
IPC小类 C01B（12）
IPC C01B032/186（12）
发明人 CHIBA G（3） CHIBA Y（3） DUAN Y（3）
HUANG D（3） LI X（3） LI Z（3）
SHAO L（3） SHI H（3） WANG Y（2）
YOSHIHIRO C（2） ZHANG Y（2）
公开年 2022（5） 2012（2）
申请年 2022（5）  2012（3）  2017（2） 
专利权人 CHINESE ACAD.（3） CHONGQING GR.（3） JX NIPPON MI.（3） NIPPON MININ.（3）
NIPPON MININ.（3）

Device for preparing high-conductivity graphene metal composite material, has gas circuit mechanism for introducing gaseous carbon source and auxiliary gas into sample chamber, plasma auxiliary decomposition chamber and hot-pressure chamber.

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

Method for preparing graphene metal composite material useful in field of alloy preparation for electrical, mechanical, and thermodynamic applications, comprises e.g. growing graphene on surface of metal material, heating, and applying pressure to metal material grown with graphene.

QU Y, TAN H, WANG W, SHEN D

Preparing graphene copper composite material useful in supercapacitors and motor drive devices, comprises e.g. pre-setting multi-layer copper foil in hot pressing chamber, adopting chemical vapor deposition, preparing graphene film on copper foil surface, and sintering graphene-copper.

GONG M, ZHAO M, LI M, CHEN C, CHEN Q, YANG W, LI Y, WANG Y, LIU B, PEI Z, ZHANG X, LIANG J

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

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

Substrate used for preparing high-quality graphene, is made of iron-cobalt-nickel-copper alloy, and has thickness and surface roughness below preset value.

CAO N, LIU P, ZANG X, CAI K, WANG G, LI G

Preparation method for preparing graphene-metal composite material involves stacking graphene-metal composite raw material and sintering graphene-metal composite raw material to produce graphene-metal composite material.

ZHANG J, BAI H, XIONG L, LUO J, CHEN G, JIANG D, HANG C

Alloy useful for graphene growth catalysis, comprises palladium, and gallium.

WANG Y, JIN M, YING R

Preparation of controllable three-dimensional graphene involves preparing computer-aided design model, constructing prepared model by additive manufacturing methods to obtain three-dimensional resin structure, and plating.

CHEN P, LI Z, SHI Y, YAN C, YANG L

Copper foil used for manufacturing graphene, comprises copper with specific purity.

CHIBA Y, ONO T, CHIBA G