国家/地区 中国（102） 世界知识产权组织（8） 韩国（7） 美国（6） 欧洲专利局（EPO）（4） 澳大利亚（2） 巴西（2） 加拿大（2） 日本（2）
IPC部 B（114）
IPC大类 B01（114） C02（31） C01（17）
C07（17） C25（13） H01（10）
B82（8） C08（5） C09（5）
C10（5） F01（4） A62（3）
C23（2） G01（2）
IPC小类 B01J（114）
IPC B01J035/10（114）
发明人 LI Y（9） WANG Y（6） WANG H（5）
WU G（5） CHEN Q（4） HE H（4）
LI J（4） LIU X（4） ZHANG W（4）
BAI Y（3） BAO X（3） CHEN X（3）
CHEN Y（3） HUANG G（3） HUANG H（3）
公开年 2021（114）
申请年 2021（56）  2020（47）  2019（11） 
专利权人 UNIV CENT SO.（5） UNIV NANJING.（4） CAS DALIAN C.（3） CHINA PETROL.（3）
JIANGSU MEIM.（3） UNIV SHAANXI.（3） UNIV SHANXI（3） JIANGSU WEIJ.（2）
SINOPEC SHAN.（2） UNIV CHONGQI.（2） UNIV GUANGDO.（2） UNIV HOHAI（2）
UNIV NANJING（2） UNIV NANJING.（2） UNIV QINGDAO.（2） UNIV TONGJI（2）
UNIV XIANGTA.（2） UNIV ZHEJIAN.（2） ZHAO W（2）

Tungsten single-atom catalyst having graphene substrate useful for selective hydrogenation reduction of halogenated nitrobenzene to halogenated aniline, prepared by e.g. adding ammonium tungstate and ethylenediamine into aqueous dispersion of graphene oxide and pyrolyzing obtained graphene aerogel.

ZHANG F, FAN X, CAI A, LI Y

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

Composite catalyst used for simultaneous desulfurization and denitration of boiler exhaust gas, comprises copper ferrite nanoparticle and graphene oxide supported on copper ferrite nanoparticle.

JIN Q, LIANG Z, ZANG Y, QI L, LIU F

Preparing photocatalytic porous hydrogel comprises e.g. carrying out oil-in-water high internal phase emulsion polymerization of acrylamide and graphene oxide to polymerize, and then loading with nano-titanium dioxide.

JIANG Y, GUO Z

Preparing 3D graphene oxide composite photocatalytic aerogel based on solid phase reduction comprises e.g. preparing graphene oxide solution by improved Hummers method, adding graphene oxide solution into water, ultrasonically dispersing, freezing, drying, and carrying out chemical reduction.

LI D, TIAN Y, WANG H, AN R, JIN J, LIU H

Hydrogenation method for producing aviation coal involves contacting and reacting aviation coal raw material with hydrogenation desulfurization catalyst i.e. alumina-based carrier coated with graphene oxide and molybdenum and nickel.

WANG L, ZHANG H, GUO J, YIN X, JIN X, YOU B, GUO Z, ZHAO L

Single-atom catalyst useful in preparing microelectrode for measuring concentration of hydrogen peroxide in brain comprises graphitic carbon nitride as carrier and single copper atom loaded on carrier as active component, where graphitic carbon nitride comprises mesoporous graphitic-carbon nitride.

YU P, MA W, GAO X, MAO L

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

New zirconium-metal-organic frameworks-reduced graphene oxide-silver phosphate visible light catalyst useful for: degradation of organic pollutant; and inactivation of bacteria and prepared by adding graphene oxide flakes into zirconium-metal-organic frameworks and silver phosphate nanoparticles.

NI L, WANG Y

Structure e.g. porous metal-coated structure used for e.g. catalytic application, comprises substrate comprising activated adsorbent material, and metal material deposited on substrate.

PEPIN P, ETHRIDGE K, THOMSON C, HOLBROOK B, ESRIDGE K