国家/地区 中国（23）
IPC部 C（23）
IPC大类 C25（23） B01（3） C02（3）
IPC小类 C25B（23）
IPC C25B011/095（23）
发明人 TANG J（3） WANG Y（3） ZHENG H（3）
GAO Z（2） LI S（2） LI Y（2）
LI Z（2） LIN B（2） MA T（2）
MAO H（2） SONG X（2） TANG Y（2）
WANG H（2） WANG J（2） YANG H（2）
公开年 2021（12） 2022（7） 2023（4）
申请年 2021（11）  2022（8）  2020（3） 
专利权人 UNIV LIAONIN.（2） UNIV SOUTHWE.（2） UNIV XIAN JI.（2） UNIV ZHEJIAN.（2）
WUHAN INST T.（2）

Super-hydrophilic composite material based on large current density hydrogen evolution reaction has nitrogen-doped graphene substrate, and rhodium-palladium double double-metal layered hydroxide whose surface is deposited with compound of p-methyl aniline and benzidine.

ZHU X, LI K, WANG H, KANG W, LI Z

Vitamin B12/graphene modified epoxy resin modified electrode used for catalyzing dechlorination of trichloroacetic acid, involves adding vitamin B12 powder to ethanol dispersion liquid, mixing with chitosan, adding epoxy resin, steaming, adding aqueous curing agent and stirring.

HUANG S, HU X, ZHENG H, HE J, MA X

Preparing electrocatalytic selective hydrogenation of acetylene-supported metal phthalocyanine compound electrode, comprises e.g. ultrasonically dispersing metal phthalocyanine compound and carrier in dimethylformamide, applying slurry evenly to electrode material and irradiating with infrared lamp.

YUE Y, GAO P, JIN C, ZHAO J

Metal single-site catalytic material, which is carbon material modified with oxygen atoms as carrier, support isolated and dispersed metal phthalocyanine or metal porphyrin molecules with M-N4 characteristic structure used as cathode catalyst of gas diffusion electrolytic cell.

YU H, CHEN S, CAO P, QUAN X

Preparing flexible graphene silicon-oxygen-carbon composite electrode film comprises dispersing graphite oxide, silicon-oxycarbon powder and sodium alginate in ultrapure water, filtering, placing dried graphite oxide silicon carbon precursor film on built-in polytetrafluoroethylene column, reacting.

ZHOU Y, LI Z, GUO J, MAO Y, TANG J, ZHANG E

Electrode useful in preparing hydrogen by electrolyzing salt-containing waste water comprises nickel-cobalt alloy oxide layer formed on surface of metal substrate and polyaniline-graphene composite coating formed on surface of metal substrate.

ZHOU Y, ZHONG W, ZHENG H, LI Y, WANG Y, LIN B, ZHANG H, CAO Y, TANG Y

Electrode for hydrogen production by wastewater electrolysis, has positive electrode and negative electrode, where positive electrode comprises metal substrate and titanium suboxide-ruthenium dioxide composite coating formed on surface of metal substrate.

OU T, WANG D, ZHENG H, LI Y, WANG Y, LIU C, LIN B, TANG Y, ZHANG H

Conjugated polymer composite material used as hydrogen evolution reaction electrocatalyst and in electrode material for hydrogen evolution reactions, is formed by compounding metal porphyrin coordination polymer layer and carbon material layer.

ZHOU M, CAO S, MA L, ZHOU H, LIU X, MA T, LI S, LIU L, CHENG C, DENG Y

Cathode catalyst slurry useful for proton exchange membrane electrolytic water device comprises cathode catalyst, dry weight of ionic polymer solution, ultrapure water and liquid small molecular alcohol.

SUN N, TANG J, YE S, ZOU Y, YANG Y, CAI Y, AO H

Preparing ultra-thin sheet material useful in preparation of hydrogen evolution reaction comprises e.g. stirring cellulose modified with alkyl functional groups, dissolving in deionized water, forming colorless and transparent viscous cellulose gelatinous solution, and performing subsequent washing.

TANG R, WANG Y, LI R, ZHU Y, WU D, ZENG L