国家/地区 中国（8）
IPC部 C（8） B（4）
IPC大类 C25（8） B01（4） C02（2）
IPC小类 C25B（8）
IPC C25B001/04（8）
发明人 ZHANG H（8）
公开年 2022（3） 2023（2）
申请年 2022（4） 
专利权人 UNIV SOUTHWE.（3）

Method for modifying bipolar plate surface of hydrogen production by water electrolysis in fuel cell, involves dispersing conductive material in solvent to obtain first solution, obtaining second solution by stirring, and obtaining final bipolar plate with modified coating.

PENG S, SHEN G, LIU Y, ZHANG H, WANG D, LIU G, SHAN D, WANG X

Preparing single-atom catalyst comprises dispersing graphene oxide in water, dispersing organic monomers with amino groups and benzene rings in water, adding chloroplatinic acid, stirring and freeze-drying and heat-treating powder material.

ZHANG H, DOU S, CHEN X, CHEN G, HAN D

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

Preparing graphene oxide composite nickel-molybdenum-based catalyst doped with trace copper comprises cutting nickel-molybdenum foam sheet, adding ethanol solution and graphene oxide, ultrasonically processing, and taking copper sulfate pentahydrate.

LI L, YAN S, YI H, LIANG Z, LAN G, ZHANG H, GE X

High-performance graphene-supported mesoporous nickel-iron alloy composite electrocatalyst comprises metal alloy with ordered mesopores dispersedly supported on graphene surface with high surface area.

XU L, ZHANG H, DONG J

Composite catalyst useful in e.g. electrochemically oxidizing in methanol, oxygen reduction reaction, and carbon dioxide electrochemical reduction of carbon dioxide and methanol, comprises graphene, molecular sieve and metal oxide.

WANG J, ZHANG H

Preparation of reduced graphene supported molybdenum carbide or tungsten catalyst used for hydrogen production, involves synthesizing acid-polymer conductors/reducing graphene composite, and heat treating and acid washing the product.

LAN Y, LI J, LIU G, LI S, SI C, WANG Y, SHENG N, ZHANG H, KONG Y