国家/地区 中国（12） 美国（3） 澳大利亚（2） 加拿大（2） 欧洲专利局（EPO）（2） 印度（2） 日本（2） 韩国（2） 世界知识产权组织（2）
IPC部 B（12）
IPC大类 B22（12）
IPC小类 B22F（12） C23C（12） C22C（7）
C01B（4） B33Y（3） B82Y（2）
IPC B22F001/00（12）
发明人 LI X（2） YANG J（2）
公开年 2021（12）
申请年 2021（9）  2020（3） 
专利权人 UNIV XIAN JI.（2）

Preparation of cast-in-situ growth graphene-reinforced copper composite material used in e.g. civil application, involves reducing surface of copper powder, carrying out radio frequency plasma enhanced chemical vapor deposition, smelting sample, continuously stirring, and cooling.

HUANG P, ZHENG Z, WANG F

Preparing graphene-loaded copper-reinforced copper-based composite material used in e.g. electronic device, by ultrasonically vibrating hydroxylated copper flakes and dispersed graphene to obtain mixed layered material, drying, adding to graphite mold, pressurizing, sintering, cooling and demolding.

JU B, CHEN G, LIU M, YANG W, WU G, XIU Z

Preparing shape memory alloy based composite smart material used in e.g. electronic communication and civil building field comprises e.g. adding carbon black, graphene, carbon particle, carbon nanofiber or carbon nanotube to shape-memory alloy mixture powder, mixing and drying mixed material.

WEI T, ZHANG C, HU Y, SU C, YANG J

Super-strength wear-resistant alloy comprises phenolic resin, boric acid, lanthanum oxide, nickel-chromium alloy powder, carbon nanotube, graphene, silicon carbide, adhesive, zirconium oxide and aluminum oxide.

WANG D, XU C, TANG X, HUANG Z, LI Y, LIU Y

Preparing graphene copper-based composite powder comprises e.g. filling protective gas and carbon source gas into reaction chamber, vaporizing copper powder in reaction chamber to copper steam, and performing gradient temperature control.

HOU H, LI T, LIU B, SHEN Y

Preparing graphene-high entropy alloy composite coating by plasma spraying comprises mixing cobalt, chromium, nickel, iron and copper powder in ball milling tank, performing ultrasonic dispersion and spraying by plasma spraying device.

SUN K, YU Z, YANG J, LI X, YANG L

Growing high-entropy alloy nanoparticles on a flexible substrate involves obtaining a flexible substrate, using laser direct writing technology to grow a three-dimensional graphene film with a preset shape on the flexible substrate.

LI M, LI X, XU P, WANG X

Coating graphene on copper powder comprises e.g. uniformly mixing copper powder and magnesium oxide powder, annealing under the atmosphere of non-oxidizing gas and protective gas, and introducing carbon-containing gas to react.

JIANG D

Composite powder useful for cladding ultra-high-speed laser comprises nickel-based matrix powder comprising chromium, molybdenum, niobium, silicon, iron and nickel, and graphene.

CHU Q, ZHANG L, XIA T, ZHAO P, LI J, ZHANG M

Composition useful as catalysts and electrodes, comprises a nanoporous carbon powder comprising nanopores having disposed in it copper metal nanostructures and an elemental copper nanowires.

NAGEL C J, BRODEUR C L, NAZEL C A J, BRODARD C L