国家/地区 中国（14） 美国（4） 欧洲专利局（EPO）（3） 澳大利亚（2） 加拿大（2） 印度（2） 日本（2） 韩国（2） 世界知识产权组织（2）
IPC部 B（16）
IPC大类 B22（16）
IPC小类 B22F（16）
IPC C01B032/194（16）
发明人 HE D（2） HUANG J（2） LIAO Q（2）
LIU J（2） WU G（2）
公开年 2021（12） 2020（4）
申请年 2020（16）
专利权人

Composite used for forming thermal management component such as bearing, heat sink, base plate and cooling fin for cooling high power electronic component, comprises particles of metal or metal alloy in which at least one of particles are coated with at least one particles of graphene.

MANNINEN J, SILVENNOINEN M, PAKARINEN J

Preparation of graphene-enhanced carbon-copper composite material involves preparing graphene, performing surface activation treatment, adding ethanol solution, adding copper powder and niobium powder, ball milling, sintering and cooling.

WEI W, HUANG Z, YANG Z, ZUO H, LIAO Q, LI X, LIN J, WU G, GAO G

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

Processing surface modification of graphene comprises utilizing graphene as reinforcing phase, adding dopamine hydrochloride solution, dispersing, stirring, avoiding light, adding copper sulfate solution, reacting and stirring.

WANG F, HUANG P, HE D

Device useful for preparing graphene aluminum alloy comprises air guide tube, whose air outlet end fixed on inner bottom of sealing reaction kettle, and air guide pipe includes inner pipe and outer pipe, which sleeved with each other.

HUANG J

Preparing graphene-reinforced alloy composite material comprises e.g. taking graphene oxide aqueous solution, preparing porous graphene colloid, melting the first part alloy to alloy solution, pouring to porous graphene colloid and crushing.

DU B, ZHU X, ZHU Y, LUO K

Composite powder useful for powder metallurgy and additive manufacturing processes, comprises particles with a core of an iron based material and a coating of a graphene based material.

JANSSON U, TIDEN S, TAHER M, DIAZ L, REMONEN T, JANSSEN U

Preparing stretching non-sensitive regular net-shaped conductor comprises e.g. filtering low-dimensional conductive material to filter film by vacuum auxiliary limiting method, forming mesh patterned conductor, and transferring conductor.

ZHANG Y, GAO F, LIAO Q, GAO L

Apparatus useful for performing noncovalent functionalization, comprises motor configured to turn roller equipped with thermal regulation mechanism, and Langmuir trough for preparing molecular monolayer or thin film.

CLARIDGE S A, HAYES T R, ZIMMERMAN J R

Preparing nano-metal particle doped graphene film, comprises e.g. mixing metal salt, graphene oxide/graphite oxide with water/organic solvent, preparing suspension liquid or slurry into film and pyrolyzing or chemically reducing.

HE D, FU H, XIAO Y, LI L