国家/地区 中国（13） 美国（6） 世界知识产权组织（6） 欧洲专利局（EPO）（5） 澳大利亚（3） 日本（3） 巴西（2）
IPC部 C（15）
IPC大类 C25（15） B01（3） C01（2）
H01（2）
IPC小类 C25B（15）
IPC C25B011/061（15）
发明人 LI Y（2） WANG J（2）
公开年 2021（15）
申请年 2021（10）  2020（4） 
专利权人

Foam nickel-based composite cathode material of microorganism electrolytic cell useful for recycling energy by microorganisms, comprises nano composite catalyst uniformly distributed on foam nickel substrate by adhesive comprising nickel nitrate solution and polytetrafluoroethylene turbid liquid.

YANG L, LIN H, LI W, LV S, HE K

Electrocatalytic material used in electrolysis of water for hydrogen production, comprises conductive carrier and active component supported on conductive carrier having honeycomb-like porous structure.

LIU T, XU C, WU Z, XIE J, LI Z, SUN Z

Producing magnetic carbon nanomaterial used in e.g., medical applications by heating electrolyte media, positioning the molten electrolyte media between anode and cathode of electrolytic cell and introducing a magnetic additive component.

LICHT S

Graphene-coated sulfurized nickel-cobalt-iron trimetallic catalyst comprises nickel, cobalt and iron in form of sulfides wrapped in graphene and loaded on nickel foam.

YANG J, YAN C, LI Y, LI R

Electrocatalyst material for electrode used in selective electrochemical reduction of carbon dioxide to carbon monoxide, comprises copper(I) oxide containing antimony.

ZENG J, CHIODONI A M, RINO T

Apparatus for electrolyzing seawater to produce hydrogen, comprises unipolar electrolytic cell configured to operate in cathode-cathode mode and configured to reduce production of chlorine and/or oxygen.

GOMEZ R A

Anode structure for preparing graphene by electrolytic oxidation method, has clamping plates that are connected by connecting portion and capsule which is clamped between clamping plates, and electrode plate is connected with anode of power supply.

YANG Y, ZHENG S

Catalyst useful for hydrogen generation via hydrogen evolution reaction, comprises a catalytic component having a first surface comprising many catalytic sites, and carbon component comprises many pores provided as a layer on the first surface.

HARUTYUNYAN A

Preparing sponge nickel sulfide composite material useful as electrocatalyst for producing hydrogen e.g. in mobile communication and electric automobile, comprises taking nickel acetate and hydrazine hydrate and hydrothermally reacting.

DENG S, LI Y, WANG X, TU J

Preparing neodymium-graphene composite material used as electrode material in electrolytic water hydrogen production device or as cathode material in fuel cell or metal-air battery, comprises preparing neodymium simple substance on graphene.

SA G, CHEN L, LIANG T, DENG Y, SAGAR R U R