国家/地区 中国（36） 日本（3） 美国（3） 欧洲专利局（EPO）（2） 世界知识产权组织（2）
IPC部 C（43）
IPC大类 C01（43）
IPC小类 C01B（43）
IPC C22C001/05（22） C01B032/194（16） C22C001/10（14）
C01B032/184（13） B82Y040/00（12） B22F001/00（11）
B82Y030/00（9） C22C009/00（9） B22F001/02（8）
B22F009/04（7） B22F003/105（6） C01B032/198（6）
C22C032/00（6） C22F001/08（6） B22F003/02（5）
发明人 ZHANG X（7） LI X（6） ZHANG Y（6）
DONG L（4） WANG X（4） WANG Z（4）
CUI W（3） LI L（3） LIU Y（3）
ZHOU L（3） AN J（2） BAN Y（2）
FU M（2） GENG Y（2） HUANG Z（2）
公开年 2021（43）
申请年 2021（28）  2020（14） 
专利权人 UNIV NORTHEA.（3） HARBIN INST .（2） NIPPON SHOKU.（2） UNIV HENAN S.（2）
UNIV KUNMING.（2） UNIV TOHOKU（2）

Preparing superfine tungsten carbide powder by one-step carbonization of tungsten oxide to micro-electronics, mechanical processing, mineral development, national defense industry, involves subjecting raw material for carburization reaction.

ZHANG X, HU X, WU Y, WANG M, CHEN H, WEN X, CHEN D, XU J, GUO J

Carbon metal composite molded article for e.g. electronic parts or electric wires of aircraft or automobile, comprises flaky carbon material having graphene skeleton and alloy particles of magnesium.

KAWASAKI R, NOMURA N, SHU I I, KUBOTA K, ONO H

Manufacture of aluminum-aluminum carbide composite molded product used as electronic component and electric wire for aircraft and automobile, involves pressurizing flaky carbon material having graphene structure and aluminum particles.

KAWASAKI R, NOMURA N, SHU I I, KUBOTA K, ONO H

Method for preparing high-strength and high-conductivity copper/graphene composite material, involves conducting electrical and thermal conductivity, tensile properties and other tests on rolled clad sheet and heat-treated clad sheet, and comparing and observing microstructures.

YI Y, WANG G, ZHANG S, YU H, ZHANG X, JIANG Q

Preparing high-orientation and high thermal conductivity graphene/copper composite material used as thermal-conducting reinforcing body for electronic device heat power density, comprises e.g. adding isopropanol into ethanol, ultrasonically processing, and forming highly oriented graphene film.

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

Preparing magnetic graphene nano-wave absorbing material useful in e.g. civil and military fields comprises e.g. dissolving graphene oxide sponge, acidified carbon nano tube and cobalt nitrate in deionized water, mechanically stirring to uniform and performing electrostatic self-assembly.

KANG H, LI Y, LU S, LIU Y, HONG Y, QIN W, YAO Y, SHI T, WU X

Recovering metal from metal-containing material by leaching, by treating aqueous solution with external energy, reacting leaching agent precursor with formed hydrogen peroxide, and reacting metal-containing material with leaching solution.

RINNE T

Preparation of vanadium-nitrogen alloy by mixing vanadium trioxide, graphene and calcium sulfate crystal whiskers, adding ammonium chloride and ammonium sulfate, stirring, introducing nitrogen and trichloromethylsilane, and carbonizing.

ZHANG C

Preparation of silver-loaded graphene/copper self-lubricating material used in e.g. vehicle application, involves dispersing graphene nanosheets and sodium dodecyl sulfate in dimethylformamide, dispersing with silver nitrate solution, hydrothermally-treating, mixing copper powder, and sintering.

ZHANG B, BAI G, MIN Z, YANG X, SUN H, CAI L, JIA J

Apparatus for producing carbon nanoparticles and aggregates, has reaction zone to receive hydrocarbon gas and to thermally crack hydrocarbon gas, heating element arranged within reaction zone and to heat hydrocarbon gas, and output coupled to reaction zone, and to output carbon aggregates.

SINGH S, TANNER D, ANZELMO B H, GHEZELBASH H, COOK D