国家/地区 中国（31） 美国（4） 世界知识产权组织（3）
IPC部 C（36）
IPC大类 C25（36） B22（6） B82（5）
H01（4） B01（3）
IPC小类 C25B（36）
IPC C25B011/065（36）
发明人 WANG Z（4） ZHANG X（4） LI Y（3）
WANG J（3） WANG Y（3） GONG Y（2）
LI P（2） LIN S（2） LIU Y（2）
REN J（2） WANG D（2） XU Z（2）
YANG P（2） ZHANG C（2） ZHANG M（2）
公开年 2022（36）
申请年 2022（25）  2021（11） 
专利权人 CHINESE ACAD.（2） UNIV HUAZHON.（2） UNIV SHAANXI.（2）

Preparing iron-nickel complex as precursor, graphene oxide as template of electrocatalyst, involves adding nickel(II) chloride hexahydrate into suspension, stirring for half hour, solution aging overnight, filtering to obtain iron nickel precipitate, washing with acetonitrile, drying in air.

WANG J, XU Z, MENG S, WANG Y, XIN Y, ZHANG M, ZHANG D

Preparing platinum carbon catalyst, comprises mixing platinum precursor and polyol solvent uniformly, adding dispersing auxiliary agent solution, mixing uniformly, and adding carbon carrier polyol slurry to obtained material.

CHEN Q, LI Y, CHEN C, CHEN L, WANG Y, WANG R, WANG J, DENG F, SHU Z, WANG Z, ZHOU W, TANG Q, QIAO H

Preparing high activity and high stability graphene-supported hydrogen tungsten bronze electrocatalytic material useful in producing hydrogen by electrolyzing water, comprises e.g. obtaining graphene oxide powder via freeze-drying, dispersing in deionized water, freeze-drying and annealing.

CAO L, HUANG J, KONG L, XU Z, ZHANG S, YANG P, CAO Y, YANG J

Preparing carbon-loaded ruthenium-manganese composite used for electrocatalytic reaction of acidic oxygen evolution and water anode catalyst for electrolysis of proton exchange membrane, comprises dispersing ruthenium salt, manganese salt and carbon carrier in solvent, and thermally reducing.

HUANG X, WANG S, WANG D

Preparing lanthanum/ lanthanum oxide sulfide- reduced graphene oxide Mott-Schottky heterojunction material useful in e.g. electrocatalytic materials, comprises ultrasonic dispersing lanthanum source, sulfur source, potassium citrate, heating dispersion A and calcining precursor.

XIA S, ZHOU Y, YANG X, XIE X, ZHAO T, YANG Z, QIN H

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 nanocatalyst useful in technical field of electrocatalysis for water treatment, comprises e.g. mixing copper salt with sodium citrate and guanosine, adding sodium citrate, mixing, reacting, completing reaction, filtering, washing, drying and calcining precursor.

FANG N, GONG Y, XIANG H, SHU S, CHU Y

Preparing supported high-entropy alloy material useful in hydrogen precipitation and oxygen reduction reaction, comprises e.g. dispersing carbon carrier in water, ultrasonically processing, adding metal salt aqueous solution and reducing agent aqueous solution, reacting, filtering, and drying.

YE W, GAO R, SONG Y

Method for preparing iridium-based high-entropy alloy nano catalyst for oxygen evolution reaction, involves ultrasonic mixing of iron acetylacetonate, cobalt, nickel, copper, iridium, molybdenum hexacarbonyl and glucose in oil amine, centrifuging, washing and drying.

WANG P, LI X, SUN W, LV H, LIN S, REN W, HU G, CUI J, ZHANG X, XIN Z, CAI C

Photoelectrochemical cell for use in production of hydrogen peroxide, comprises photoanode comprising photocatalyst; a cathode; and solid polymer electrolyte layer disposed between the photoanode and the cathode and comprising solid polymer electrolyte.

CHOI W, JEON T H, CHOIWEONYONG, TAEHWA J