国家/地区 中国（46） 美国（10） 日本（8） 韩国（8） 世界知识产权组织（6） 欧洲专利局（EPO）（4） 印度（2） 台湾（2）
IPC部 B（54）
IPC大类 B22（54）
IPC小类 B22F（54）
IPC B22F001/02（54）
发明人 WANG J（5） ZHANG Y（5） CHEN Y（3）
DONG L（3） XU J（3） CHEN Q（2）
CHENG J（2） CUI W（2） GAO S（2）
HE C（2） HE F（2） HUANG J（2）
KANG H（2） LI X（2） LI Z（2）
公开年 2021（16） 2020（13） 2016（6） 2018（5） 2017（4） 2012（2） 2013（2） 2015（2）
申请年 2019（11）  2021（10）  2020（8）  2016（7）  2017（5）  2015（4）  2013（3）  2018（2） 
专利权人 HARBIN INST .（2） UNIV NORTHEA.（2） UNIV TIANJIN（2） UNIV XIAN TE.（2）

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

Manufacture of dense layer of electrochemical device, involves providing substrate and suspension of non-agglomerated nanoparticles of material having specific particle size distribution, depositing layer on substrate, drying and densifying.

GABEN F

Preparation of graphene oxide composite superfine silver powder involves mixing and reacting solutions comprising dispersed graphene oxide in deionized water, and silver nitrate, and Arabic gum, ascorbic acid, deionized water, and silver nitrate, stirring, heating, filtering washing, and drying.

LI X, GAO S, QIN L, KANG S

High-hardness aluminum-silicon-10 magnesium doped graphene composite material comprises graphene dotted ultra-fine equiaxed crystal and metal 3-dimensional printing structure, where composite material has high copper content and is reinforced by chromium.

HOU J, HUANG H, YANG Y, SHI P, LIN K, ZHANG K, WANG H

Method for ultrasonic-assisted three dimensional (3D) printing of turbocharged blades and nano-gradient coatings, involves mixing powder with composition ratio with nickel and cobalt with specified percentage of total component content of titanium carbon powder into three portions.

ZHAO C, XU S, ZHANG S, XUE X

Preparing graphene aluminum alloy composite material useful in electromagnetic shielding materials, involves pre-processing sieved spherical aluminum alloy powder, adding graphene to absolute ethanol, mixing pretreated spherical aluminum alloy powder with graphene dispersion, and ball milling.

YE Y, WU H, DING D, CHEN J, HE E, YIN S, FANG D

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

Preparing titanium-graphene composite material comprises ball milling graphene powder material and titanium alloy powder in a ball mill set with tank filled with argon gas for protection, and performing densification sintering and molding.

DONG L, ZHOU L, CUI W, ZHANG Y

Preparing a titanium-graphene composite material with strong plasticity matching involves dispersing graphene oxide in a mixed solvent of deionized water and alcohol, mixing deionized water and alcohol according to a volume ratio.

DONG L, ZHOU L, CUI W, ZHANG Y

Graphene-coated cobalt-platinum composite nanomaterial, which is spherical particle, used e.g. for MRI and preparing reagent or medicine for treating tumor, comprises graphene as shell and cobalt-platinum alloy as core-shell structure.

CHEN Z, ZHANG L, WANG S, XU J