国家/地区 中国（14） 美国（3） 欧洲专利局（EPO）（2） 韩国（2） 世界知识产权组织（2）
IPC部 C（17）
IPC大类 C25（17） B01（4） B82（3）
C01（3） H01（3）
IPC小类 C25B（17）
IPC C25B011/031（17）
发明人 LI W（2） LI Y（2） XU C（2）
YANG L（2）
公开年 2021（11） 2022（5）
申请年 2021（17）
专利权人

Composite material with heterogeneous structure used in field of electrochemical catalysis and electrochemical hydrogen evolution, comprises e.g. phosphorized graphene as carrier and cobalt-iron phosphide loaded on carrier, where heterostructure is formed between graphene and cobalt-iron phosphide.

QI L, LI X

Electrode catalyst useful for water electrolysis including for oxygen evolution reaction and hydrogen evolution reaction in alkaline seawater, comprises first transition metal foam, and metal double hydroxide/metal oxide mixed layer.

LEE H Y, AMOL Z, AMOL J, LEE H

Laser-induced graphene-loaded iron-doped cobalt disulfide catalyst used in bifunctional electrolytic water catalyst, comprises three-dimensional graphene porous and iron doped disulfides nano-particles loaded on substrate.

LIU C, ZHANG S, YANG P, WANG Z, LI N

High-efficiency non-precious metal electrolytic water catalytic material for producing hydrogen, comprises foam nickel, dilute hydrochloric acid solution, deionized water, acetone solution, ethanol solution, sulfur powder, ethylenediamine solution, ethanol, PTFE, urotropine and conductive additives.

SUI X, HUO Y, GUO L, GAO Y

Proton exchange membrane electrode useful for producing hydrogen by electrolyzing water, comprises anode catalytic layer, substrate layer, cathode catalytic layer and cathode transition layer and substrate layer comprises polydimethylsiloxane dispersed with modified Y-type molecular sieve.

LI W, GOU Y, CHEN W, WU H, YANG L, LI F, YU Y, LI Y, CHEN J, ZHANG C, ZHAO Y, CHEN D, GAO B, MAO C, HE Y

Fluid-permeable electrode comprises layer of electroactive material deposited on surface of open cell substrate that is formed of material that differs from the electroactive material or fluid-permeable electrode having open-cell structure.

ROUTSI A M, KAZI A P, CHRISTODOULEAS D

Method for preparing metal nano-cluster composite catalyst supported by iron single-atom doped carbon material, involves performing high-temperature pyrolysis to carbon material-supported metal nano-cluster composite catalyst.

XU C, MA J, LUO J, LIU J, SUN Y

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

Hexagonal boron nitride/graphene planar heterojunction three-dimensional porous carbon material used in electrocatalytic oxygen reduction reaction, by crushing porous hexagonal boron nitride, adding nickel nano-microspheres and template agent, ball-milling, pressing, and removing nickel particles.

YUAN Q, FAN M

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