国家/地区 中国（9） 美国（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 法国（2） 印度（2） 日本（2） 韩国（2）
IPC部 B（10）
IPC大类 B22（10）
IPC小类 B22F（10） C25D（6） B82Y（5）
C23C（4） C22C（3） C25B（3）
H01M（3） B01J（2） B05D（2）
H01L（2）
IPC B22F001/02（10）
发明人 GABEN F（2）
公开年 2021（7）
申请年 2021（4）  2020（3） 
专利权人

Ultra-thin carbon-coated amorphous/crystalline heterogeneous phase nickel-iron alloy nanomaterial is used in electrocatalytic oxygen evolution has core-shell structure comprising heterogeneous nickel iron alloy core and graphene shell.

FEI H, YE G, GONG Z

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

Ruthenium-nickel alloy nano-composite material used in electrocatalytic hydrogen oxidation and electrolytic water hydrogen evolution comprises oxygen-doped graphene layer coated on surface of ruthenium-nickel alloy nanoparticles.

CHEN Q, YUAN Q

Carbon interlayer copper nano-sheet electrocatalyst with sandwich structure used in electrode for selective electrochemical reduction of carbon dioxide as methane, comprises copper nano-sheet as middle layer, and graphene-like layer.

NI W, ZHANG D, ZHANG N, MA X, SHEN S, ZHAO M, LIANG Y

Composite material comprises copper matrix and graphene and carbon nanotubes oriented distributed in the copper matrix.

YANG M, LI T, LIU W, WANG Y, HOU H

Coating graphene on surface of high-curvature copper powder comprises coating graphene-coated copper powder obtained by extracting mixed solution obtained by electroplating.

SHEN W, GUO S, YE L, ZHANG J, ZHONG M

Preparation method of copper-coated graphene comprises mixing modified graphene slurry, soluble copper salt, sulfuric acid, chlorine ion additive, copper gloss additive and water to obtain plating liquid, plating, filtering, and passivating.

CHEN W, CAI M, LI J

Metal matrix nanocomposite used as e.g. load-bearing element, comprises metal or metal alloy containing gold and silver as matrix material, and multiple graphene sheet chosen from pristine graphene material or non-pristine graphene material.

ZHAMU A, LIN Y, JANG B Z

Preparing self-supporting graphene nanosheet surface modified copper matrix composite material comprises e.g. adding nickel nitrate aqueous solution into a dispersed aqueous solution, reacting, filtering, washing water and drying.

CHEN F, MAI Y, JIE X, ZHANG L