国家/地区 中国（24） 美国（3） 世界知识产权组织（3）
IPC部 C（29）
IPC大类 C25（29） B82（5） B22（4）
C01（4） B01（3） C02（2）
H01（2）
IPC小类 C25B（29）
IPC C25B011/054（29）
发明人 LI Y（4） LI W（3） WANG J（3）
YU F（3） YU Y（3） ZHANG C（3）
CHU W（2） HU X（2） HUANG L（2）
LIU S（2） LU X（2） QU Y（2）
REN J（2） SHEN Y（2） SUN D（2）
公开年 2022（29）
申请年 2022（14）  2021（13）  2020（2） 
专利权人 CHINESE ACAD.（2） UNIV SHAANXI.（2） WUHAN INST T.（2）

Preparing a platinum-nickel catalyst gas diffusion electrode, comprises e.g. placing the gas diffusion layer electrode for electro-deposition and then calcining, where the gas diffusion layer electrode is prepared by obtaining the dispersion liquid and coating on nickel net and calcining.

SHEN B, SHEN Y, HUA J, YE Z, WANG L, PEI L, WANG S, YE X

Preparing foamed nickel-supported graphene composite layered heterogeneous structure catalyst useful in electrolytic water hydrogen production, comprises e.g. adding ammonium tetrathiomolybdate to graphene oxide suspension, reacting, separating and purifying.

ZHAO W, LU W, FENG K, CHEN C, LUO Y, YU F, WANG J

Preparing multi-component electro-wet combined catalytic modified electrode membrane, comprises e.g. pouring casting solution on polyacrylonitrile-based carbon fiber cloth, dissolving yttrium oxide and cobalt oxide in water and modifying Y-Co/GO/PES membrane.

MA X, XU B, TIAN P, ZENG Z, GAO D, JIA R, ZENG J, PENG D, LIU S, MENG W, TIAN M

Method for preparing carbon nitrogen doped spinel-type cobalt iron oxide or alloy hybrid/graphene gas gel electrode material, involves loading cobalt ferrite nanoparticles NC/GA gas gel on foam metal to obtain carbon-nitrogen-doped spinel-type cobalt iron oxide/gas gel graphene.

LI H, XUE Y, CAI N, YANG J, LI S, WANG J, YU F

Preparing three-dimensional porous high oxygen transmission carbon-based substrate non-symmetrical wettability composite electrode useful in paper pulp bleaching, comprises e.g. preparing agglomerant-symmetrical wettality composite electrode by bonding catalyst with high activity on substrate.

BIAN Z, QIU C, WANG H

Preparing graphene-supported cobalt/CoCx heterojunction composite copper foam electrocatalyst material useful in production of hydrogen by electrolyzing water comprises placing amine, alkali, and graphene in mixed solvent, performing annealing treatment under protective gas atmosphere.

HUANG L, CHU W, QU Y, SUN D, REN J, YU Y

Preparation of catalyst for electro-catalytic synthesis of hydrogen peroxide, involves dissolving transition metal salt in hydrochloric acid solution, adding hydrogen-peroxide solution, and adding water and isopropanol.

LIU S, DING R, YANG J, HUANG M, SHI W, YIN X

Electro-catalyst useful for preparing hydrogen peroxide by oxygen reduction, comprises nitrogen-doped reducing graphene oxide film and five metal oxides.

HU X, LI W, ZHANG C, ZHANG W

Catalyst, useful for preparing alcohol by electrooxidation of methane comprises hydrogel film formed by reducing graphene oxide and zinc oxide, where zinc oxide is dispersed in film layer of hydrogel film, and surface of hydrogel film is loaded with zirconium oxide and nickel.

HU X, LI W, ZHANG C, ZHANG W

Preparing integrated carbon electrode useful in field of electrochemical synthesis and for producing hydrogen peroxide in air diffusion device, comprises e.g. preparing precursor by mixing and concentrating carbon-based powder, binder and organic solvent, casting, pressing, drying and annealing.

YU C, CHEN M, GUO S, SUN Q