国家/地区 世界知识产权组织（9）
IPC部 B（9）
IPC大类 B22（9） C01（5） C22（5）
H01（5） B60（2） B82（2）
C09（2）
IPC小类 B22F（9） C01B（5） C22C（5）
H01B（4） B60M（2） B82Y（2）
C09D（2）
IPC B22F009/24（9）
发明人 WANG X（2） XUE D（2）
公开年 2015（3） 2022（3） 2016（2）
申请年 2015（3）  2021（2） 
专利权人 SHENZHEN INS.（2）

Conductive ink composition used in printing conductive ink for antenna printed and electronic circuits, comprises slurry of copper nanoparticles in water.

REN S

Preparation of rare earth modified graphene copper based composite material used for contact line for high speed rail, involves ball milling graphite, organic amine and alcohol substance, centrifuging and separating product, and dissolving copper salt in alcohol substance.

WANG X, HUANG W, XUE D, WONG W

Preparing graphene copper-based composite material useful for high-speed electrified railway, involves establishing graphene copper composite material model, performing mixing treatment, providing reducing agent, graphene-complexing agent-copper complex dispersion and reducing agent for reaction.

WANG X, XUE D

Alloy nanoparticles used as aggregate for forming catalyst, comprise elements, and carbon-material support which excludes graphene or carbon fiber, when alloy nanoparticles are directly supported on carbon-material support.

HIROSHI K, KOHEI K, DONGSHUANG W, KITAGAWA H, KUSADA K, WU D

Graphene-metal or semi-metal shell-core structural composite material comprises complex of metal or semi-metal, oxidized graphene and surface functional group.

GU J, PANG A, ZHANG X

Thermoelectric composite material used for semiconductor laser diode, comprises graphene oxide attached with conductive metal nanoparticles dispersed in thermoelectric material.

KIM K T, EOM Y, KIM Y K, WOO J, EOM Y S, WOO J Y

Water suspension useful as antitumor agent against human or animal tumors, comprises graphene oxide nanoflakes and nanoparticles of metallic platinum deposited on surface of graphene oxide nanoflakes.

GRODZIK M, HOTOWY A, JAGIELLO J, JAWORSKI S, KUTWIN M, LIPINSKA L, SAWOSZ CHWALIBOG E, WIERZBICKI M, SAWOSZ C E

Method for manufacturing carbon-metal composite, involves reacting composition with specific amount of graphene, providing carbon compound in composition, and providing carbon nanotube with carbon-metal composite.

GONG S Y, LEE S Y, CHOE H, LEE C, LI X, LI Z, CUI X, KONG X, GONG S

Preparation of graphene/silver composite material involves mixing reducing agent solution and graphene oxide, adding silver nitrate solution, freeze-drying, reducing graphene oxide/silver composite powder, molding and sintering.

CHEN L, LIU W, MAO L, WANG P, SHEN M