国家/地区 中国（12）
IPC部 B（12）
IPC大类 B01（12） C25（12） B82（2）
IPC小类 B01J（12）
IPC B01J035/10（12）
发明人 WANG H（2） WANG J（2）
公开年 2020（7） 2021（4）
申请年 2020（12）
专利权人

Ruthenium graphene composite two-dimensional material used as hydrogen evolution electro-catalyst, comprises graphene and metal ruthenium adsorbed on graphene where metal ruthenium is dispersed in single atom.

LI Y, WU Z

Electro catalyst carrier useful in electrocatalytic material comprises carbon-based material with sheet-shaped structure, nitrogen-containing polymer layer coated on surface of carbon-based material and nitrogen-containing polymer layer distributed with mesopores.

MIAO C, TONG F, ZHANG T, WANG H, TIAN H

Nickel-iron phosphide/graphene/nickel composite material for e.g. electrochemical oxygen evolution reaction as electrochemical catalyst, comprises graphene-wrapped nickel material as carrier comprising nickel and graphene material, and nickel-iron phosphide array supported on carrier.

ZHANG Z, QI L, LI X

Preparing composite nanomaterial useful as catalyst for producing hydrogen by electrolysis of water by e.g. dispersing two-dimensional nano-sheet in organic solvent, dissolving organic platinum salt and transition metal salt, and reacting.

WANG J, YANG N, YU X

Preparation of carbon nitride titanium carbide graphene three-dimensional composite electrode catalyst includes mixing graphitized carbon nitride nano sheet dispersion, titanium carbide nano sheet dispersion and graphene oxide dispersion.

HE H, CHEN Y, HUANG H, YANG C

Preparing three-dimensional porous carbon nanotube graphene composite film, by adding organic ligands and metal salts, dissolving in solvent, dissolving metal-organic frameworks precursor and graphene oxide in water, filtering and heating.

ZHAO X, YAN L, DIAO Z, JIANG H

Three-dimensional nickel(II) oxide-porous graphene oxygen evolution catalyst comprises nickel nitrate, iron nitrate, sodium bicarbonate and porous graphene.

LI C

Preparing three-dimensional graphene-loaded zero-valent iron composite material, comprises e.g. quickly adding the solution A of iron salt into the solution B of organic ligand, mixing, centrifuging, drying, calcining, and cooling naturally.

WANG H, SHAN L, YAN J, QUAN G, LI N

Preparation of three-dimensional molybdenum sulfide/nitrogen doped graphene composite material used as electrocatalyst by putting ultra-light clay or paper clay into tubular furnace, and under inert atmosphere, high temperature carbonizing.

CUI D, WANG J, SUN J, JIN C, XU S

Carbon dioxide reduction catalyst composition comprises porous graphene aerogel, cobalt nitrate, zinc nitrate, organic ligand, and polyvinylpyrrolidone.

MEI H