国家/地区 中国（29） 韩国（14） 世界知识产权组织（4） 印度（3） 美国（2）
IPC部 B（46）
IPC大类 B01（46） C01（15） C07（15）
C02（11） C25（8） H01（3）
B82（2）
IPC小类 B01J（46）
IPC B01J037/08（46）
发明人 KIM C H（3） LEE K（3） LIU Y（3）
CHEN H（2） HUANG W（2） JANG J S（2）
JIANG X（2） JISU J（2） LEE H（2）
LEE H Y（2） LI M（2） LI Y（2）
LIU J（2） MA J（2） PARK T（2）
公开年 2022（46）
申请年 2022（21）  2021（18）  2020（7） 
专利权人 CHINA PETROL.（4） UNIV KOREA R.（3） UNIV SUNGKYU.（3） BASIC SCI IN.（2）
GUANGZHOU EN.（2） SINOPEC BEIJ.（2） UNIV DALIAN .（2） UNIV GUILIN .（2）

Preparing nano-nickel catalyst used for producing hydrogen from low-temperature liquid-phase formic acid, involves performing in situ growth of nickel-based organic framework compound nickel-metal-organic framework- reduced graphene oxide precursor on graphene oxide by hydrothermal process.

CHEN X, JIA L

Photo-thermal catalytic composite material used as photo-thermal catalyst, comprises nitrogen-doped graphene as carrier, and copper sulfide/nitrogen-titanium dioxide nanoparticles formed by coating copper sulfide and nitrogen-doped titanium dioxide as active component.

WEN Y, WANG X, KAN J, LIU Y, WAN J, GONG R, WU G, YAO D

Catalyst useful for carbondioxide conversion, comprises metal nanoparticles and carbon support supporting metal nanoparticles.

HYUN L D, HYO K T, KIM S I, JUNG P

Graphitic carbon nitride based photocatalyst used for degradation of pollutants present in wastewater or polluted waters, comprises potassium and phosphorus co-doped graphitic carbon nitride, graphene oxide, and metal ferrite.

SINGH P, KUMAR R, RAIZADA P, KHAN A A P

Photocatalyst useful for water decomposition, comprises graphene nanosheet and doping element dispersed in graphene nanosheet.

KIM T, GOURI S D, KUMUD M T

Metal atom high doping amount single atom catalyst useful in sewage treatment, metal atom high doping amount single atom catalyst is obtained by heat treatment of metallocene-modified two-dimensional material.

WANG L, HUANG Z, YU H

Preparing non-metallic catalyst useful for liquid-phase hydrogenation of nitroaromatics, comprises e.g. ultrasonically stripping graphene oxide aqueous solution, reducing graphene oxide working solution, filtering, freeze-drying, placing hydrothermal rGO and naturally cooling.

LIU Y, XIONG W, HAN D, LIU P

Low-temperature high-efficiency ammonia decomposition catalyst useful in ammonia decomposition hydrogen production reaction, comprises Santa Barbara amorphous-15-graphene as carrier, and nickel as active ingredient.

ZHANG L, CAI J, WEN J, ZHAO X, ZHANG H

Visible light-sensitive photocatalyst useful in composition for removing organic carbon in wastewater, comprises core comprising bismuth tungstate and shell containing nitrogen-doped graphene oxide quantum dots and cyanide nitrogen.

HEO J, TRUE W H B

Preparing modified kaolin loaded graphene-phase carbon nitride/titania composite photocatalytic material, e.g. preparing porous graphite phase carbon nitride, and performing hydrothermal reaction with tetrabutyl titanate and hydrochloric acid modified kaolin in presence of aqueous ammonia.

CHEN W, ZHANG S, WANG T