国家/地区 中国（20） 世界知识产权组织（6） 澳大利亚（2） 印度（2） 韩国（2）
IPC部 B（27）
IPC大类 C01（27）
IPC小类 C01B（27）
IPC C01B032/194（13） C22C001/10（10） C22C001/05（9）
B22F003/14（8） C22C009/00（8） B22F009/04（7）
C22C021/00（7） C01B032/184（5） C01B032/186（5）
C01B032/949（5） C01B032/991（5） C23C016/26（5）
H01B001/02（5） H01B013/00（5） B09B003/00（4）
发明人 DENG B（4） LI Z（4） TOUR J M（4）
LI X（3） CHEN C（2） DUAN Y（2）
HUANG D（2） LIU J（2） SHAO L（2）
SHI H（2） TAN H（2） WANG X（2）
WANG Y（2） WANG Z（2） ZHANG L（2）
公开年 2022（27）
申请年 2022（14）  2021（12） 
专利权人 UNIV RICE WI.（4） CHINESE ACAD.（2） CHONGQING GR.（2）

Preparation of graphene guide bar used in squirrel-cage-type three-phase asynchronous motor, involves ball-milling graphene, high-purity aluminum and polydimethylsiloxane, pressing, vacuum-sintering, cooling, applying pressure to sintered sample through fixed punch to cause plastic deformation.

WEN C, LU S, ZHAO P, ZHENG G

Metal-graphene composite comprises metal layer and graphene layer provided by growing directly on one surface of metal layer, where graphene layer contains two and/or more graphene thin, metal layer is copper, nickel, cobalt, iron, manganese, chromium, vanadium, titanium, platinum, gold and aluminum.

KIM D J, HONG B H, WOO Y S, KIM D, YU Y S

Preparing closed cell foam metal composite material comprises adding copper salt, sodium citrate and graphene nanosheets into distilled water, ultrasonically dispersing, adding copper salt, sodium citrate and ceramic particles, coating ceramic particles loaded with copper and proposing crucible.

ZHAO Z, LIU R, YAN P, YANG L, WANG Z, ZHANG Z

METHOD FOR PRODUCING ALUMINUM-GRAPHENE COMPOSITE MATERIAL WITH IMPROVED PLASTICITY.

KONAKOV V G, ARCHAKOV I YU, KURAPOVA O YU, GLUKHAREV A G

Improving titanium-based composite material performance by oxygen-containing graphene modified dispersion comprises ultrasonically stirring and dispersing oxygen-containing graphene nanopowder in deionized water, placing reduced graphene oxide monomer solution and performing densification.

ZHANG Y, HUO W, LI L, ZHANG W, CHANG G, LI X, DONG L

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

Aluminum material with superconducting heat performance used in electric appliance device, comprises coating heat conducting material and curing agent on surface of aluminum alloy, drying and curing to obtain super-conductive aluminum material.

CHEN M

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

Preparing graphene-reinforced aluminum matrix composite by metal 3D printing, comprises taking graphene powder, graphite powder, polyvinyl alcohol and solvent into cleaning ball mill, vacuumizing, ball milling, drying and filtering.

CHEN S, QIU H, WU J, CHEN B

Preparing rare earth-doped graphene-aluminum-based composite material involves mixing rare earth metal oxide, ammonia carboxy complexing agent and water, carrying out complexation reaction, mixing with graphene solution, granulating, mixing rare earth-doped graphene with aluminum matrix, and molding.

REN F, LIU J, WANG Y