国家/地区 中国（8）
IPC部 C（9）
IPC大类 C25（9） C02（2）
IPC小类 C25B（9）
IPC C25B011/069（9）
发明人 LI W（3） XU B（2） ZHANG C（2）
公开年 2022（9）
申请年 2022（6）  2021（2） 
专利权人

Graphite polar plate useful in alkaline electrolytic cell and electrolytic water hydrogen production device, comprises graphite powder, alkali resistance resin, conductive agent and carbon fiber.

CONG T, LI W, WANG Q, CAO H

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 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 composite electrode based on generating hypochlorous acid by electrolysis, involves sintering electrode at specific range to obtain composite electrode for generating hypochlorous acid by electrolysis.

CHEN Y

Preparation of copper-nickel double-metal nitrogen-carbon material for carbon dioxide electrochemical reduction, involves putting urea in crucible, transferring to muffle furnace for calcining, and adding ammonia water for hydrothermal reaction.

XU N, LI L, HE R, XU B, QIAO J

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

Method for generating hydrogen with aqueous redox-flow battery, involves continuing charging of redox flow battery after battery is fully charged to generate hydrogen gas, discharging battery, and operating battery in charging/discharging mode.

GEIGLE P, FRIESE K, WEDLER N, PRZYGODDA D, KNEUSELS N, SCHEIBEL I, HARTWIG J

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

Preparing modified graphene roll used in catalytic redox reaction, involves mixing MXene materials, graphene and water to obtain MXene-graphene mixed solution, sequentially heating, cooling MXene-graphene mixed solution and freeze-drying.

LUO G, WANG X, WANG G, LI J, YU F, DU Z, WANG J