国家/地区 中国（71）
IPC部 B（71） C（53） H（11）
F（3）
IPC大类 B22（71）
IPC小类 B22F（63） C22C（35） C01B（17）
B82Y（13） B33Y（11） C23C（11）
B22D（9） H01M（8） B01J（7）
C25D（5） C09D（4） B22C（3）
C01G（3） C04B（3） C22F（3）
IPC B22F001/00（22） C22C001/05（19） B22F001/02（16）
B22F009/04（15） B82Y030/00（12） C22C001/10（12）
B22F003/10（11） B82Y040/00（11） C22C032/00（11）
B22F003/105（10） C01B032/194（10） B22F009/24（8）
B33Y070/10（8） B22F001/16（7） C22C009/00（7）
发明人 LIU Y（6） ZHANG Y（5） LI X（4）
ZHANG J（4） CHEN L（3） LI D（3）
LI J（3） LI L（3） LU Y（3）
WANG X（3） WANG Z（3） YANG X（3）
AN J（2） AN L（2） BI C（2）
公开年 2021（71）
申请年 2020（71）
专利权人 GUANGDONG AC.（2） NORTHWEST IN.（2） SAUDI ARABIA.（2） UNIV BEIJING.（2）
UNIV HENAN S.（2） UNIV NANCHAN.（2） UNIV SHANGHA.（2） UNIV SOUTH C.（2）
UNIV SOUTHWE.（2） XI AN SPECIA.（2） XIAN RARE ME.（2）

Preparation of laser-induced nano bismuth-three-dimensional porous graphene plasma enhanced composite photo-electrode used in e.g. photoelectric catalysis, involves dissolving bismuth ion precursor into mixed solution of N, N-dimethyl formamide and dimethyl sulfoxide.

UNANNOUNCED I

Manufacture of lithium-ion battery used for e.g. phone and laptop, involves e.g. depositing dense layer comprising anode, cathode and/or electrolyte, by supplying substrate and suspension of non-agglomerated nanoparticles of material having preset size, and performing densification of dried layer.

GABEN F

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

Operating hydroprocessing reactor involves applying graphene-based coating to the surfaces of the reactor, introducing feed comprising crude oil or its fractions and hydrogen into reactor, and increasing operating temperature.

ALKHANI A F, KOSEOGLU A C, KOSEOGLU O R, COSEOGLUATACAN, CARD A S

Graphene metal powder processing device comprises e.g. a base, a box body fixedly installed on the middle part of the top end of the base, a first material box fixedly installed on the left side of the top end of the box body and a second material box.

UNANNOUNCED I

Alloy nanoparticle e.g. for alloy nanocatalysts, prepared by e.g. forming multi-metal compound by mixing pyridine-based compound including transition metals, heat-treating and forming N-doped carbon shell on alloy compound by heat treatment.

HYEON T, SUNG Y, YU T, YOO J, YOO T, YANAGI T, YOO T Y, YOO J M

Mold for producing stainless steel butterfly hinge, has graphene heat conducting plate whose inner part is fixed with electric heating wire, and radiating motor whose output shaft is fixedly sleeved with fan blade.

LI X

Graphene modification of metal involves mixing metal powder, graphene powder and binder into powder raw material, mixing and rubbing to generate heat to break mixed-layer orbital domain bonded to each stearic acid functional group after heat absorption, and sintering metal particles.

ZENG W, SHI Y, HONG Q

Forming foundry casting element, comprises forming aqueous slurry comprising solid inorganic binder material or its precursor, shaping slurry using pattern, curing shaped slurry, and removing pattern from casting element.

RIMAN R E, BLINN K, LEHMANN R E, BULLING K

Particles used for three-dimensional printer, comprises polymer resin compatible for three-dimensional printing process to print three-dimensional article and marking additive for changing color during exposure of light.

HU N X, WANG Y, HU N