国家/地区 中国（14）
IPC部 B（16）
IPC大类 B01（16） C25（7） C01（4）
B82（3） C02（3） B22（2）
C07（2）
IPC小类 B01J（16）
IPC B01J023/755（16）
发明人
公开年 2020（16）
申请年 2020（9）  2019（7） 
专利权人

Preparing nickel-iron hydrotalcite nanosheet graphene electrocatalyst for anode oxygen evolution reaction of alkaline electrolyzed water by adding deionized water and agar powder to single-necked flask, heating and stirring.

ZHAN T, WEN Y, ZHANG P, WANG Z, CHEN L, WANG L

Preparing magnetic graphene composite titanium dioxide nanomaterial by preparing graphite oxide, preparing magnetic nuclear ferrite nickel, and preparing magnetic graphene composite titanium dioxide.

HUANG H, MA L, ZHOU Z

Preparing transition metal hydroxide-graphene composite material used for photocatalytic reduction of carbon dioxide to produce carbon monoxide, by dispersing graphene oxide, ultrasonically processing, and adding transition metal nitrate.

XU Y, TANG Z, LU K

Preparing heterojunction composite photocatalyst for degrading organic pollutants, by adding graphene quantum dot/nickel ferrite nanosheet composite material to graphene oxide solution to react, and supporting material on graphene layer.

XU X, LI G, LIAO S, JIA R, ZHENG M

Producing composite particle used in electrode and catalyst for hydrogen generation reaction, comprises forming graphene shell on particles by contacting carbon source with composite structure including e.g. inorganic matrix.

YU J S, ZHANGCHUNFEI

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

Production of graphene on metallic substrate for layered composite, involves depositing layer of carbon barrier material on metallic substrate, depositing layer of chemical vapor deposition catalyst and forming graphene on catalyst layer.

SINGH R, PATWARY S, BANERJEE P C

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

LI C

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

Nickel-iron diatomic electrocatalyst, anchored with nitrogen/oxygen atoms prepared by adsorption and hydrothermal self-assembly of metal nickel precursors and metal iron precursors with graphene oxide.

FAN X, HE Q, ZHANG X