国家/地区 中国（17） 韩国（4） 美国（4） 日本（3） 俄罗斯（3） 欧洲专利局（EPO）（2） 法国（2） 印度（2） 世界知识产权组织（2）
IPC部 C（22） H（6） B（5）
IPC大类 C25（22） C23（10） H01（6）
B82（5） C01（3） B01（2）
B22（2） C04（2） C09（2）
IPC小类 C25D（22）
IPC C25D015/00（22）
发明人 ESAULOV S K（3） ESAULOVA TS V（3） LI Y（3）
CHEN Y（2） DU W（2） GABEN F（2）
XU Q（2）
公开年 2021（22）
申请年 2020（22）
专利权人 ESAULOV S K（3） ESAULOVA TS .（3） SHANGHAI DIB.（2）

Manufacturing copper foil useful in electric circuit of electronic product i.e. mobile devices comprise synthesizing carbon material oxide by heat-treating carbon material in oxygen atmosphere, forming plating solution, and surface-treating.

KIMMINHO, CHOI Y W

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

Lithium fast charging battery metal foil graphene material manufacturing device comprises frame, bracket, two linear guide rails, lifting plate, supporting rod, motor pressure regulating tail seat, worm wheel box, and elastic pressure gauge.

DU W

Cationic dopamine-functionalized graphene aqueous anticorrosive coating used for preparing anticorrosive coating in corrosion application, comprises cationic dopamine-functionalized graphene material and aqueous resin emulsion, where graphene material is uniformly dispersed in aqueous resin emulsion.

WANG L, ZHU X, LIU S, LU G, ZHAO H, XUE Q

Nanoparticle doped porous graphene/rare earth multi-layer composite silane film used for surface treatment of metal material comprises silane coupling agent, ethanol, water, porous graphene and rare earth salt.

TANG J, YAO Y, LI Y, JIANG J, GUO M, SUN R, HUANG X, CONG H, KONG Y, HAN S

Doping method involves stacking sacrificial layer on doped layer, arranging doping material on the sacrificial layer, arranging electrodes on doping material and doped layer, and doping doping material into doped layer.

SON K, KIM T, SON A

Connector e.g. male connector, comprises electrical contact material containing metal base material and conductive coating layer containing phase made of metal other than gold, and phase made of gold or non-metallic conductive material.

KUBO T, OKADA M, SHIMIZU T, KAWAI H, KAWAI Y

Processing high-strength, corrosion-resistant plastic electroplating comprises pre-treating plastic piece to be plating by oil-removing coarsening liquid, sensitizing, degumming, activating plastic piece, and electroplating nickel.

LUO W, CHEN J

Preparing antibacterial and corrosion resistant metal orthodontic appliance, involves polishing metal appliance, mixing graphene oxide and nano-silver particles, and adding pretreated metal appliance into electrodeposition solution.

ZHANG C, HE L, DAI D, CHEN Y, WANG J