国家/地区 中国（55） 澳大利亚（2） 巴西（2） 加拿大（2） 欧洲专利局（EPO）（2） 日本（2） 韩国（2） 世界知识产权组织（2）
IPC部 B（56） C（39） A（3）
H（2）
IPC大类 B01（56） C02（19） C01（9）
C07（5） C25（5） C08（4）
B82（3） A62（2） H01（2）
IPC小类 B01J（56）
IPC B01J035/10（56）
发明人 WANG Y（5） LI J（4） WANG H（4）
BAI Y（3） LI S（3） LI Y（3）
LIU X（3） ZHANG C（3） ZHANG W（3）
ZHANG Y（3） ZHU K（3） CHEN Q（2）
CHENG F（2） CUI S（2） GUO W（2）
公开年 2021（56）
申请年 2021（56）
专利权人 JIANGSU MEIM.（3） UNIV NANJING.（3） UNIV SHAANXI.（3） UNIV SHANXI（3）
UNIV NANJING.（2） UNIV QINGDAO.（2） UNIV TONGJI（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

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

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

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

Nitrogen-modified graphene-supported copper oxide composite material used for catalytically activate persulfate oxidation to remove organic matter in high-salt organic wastewater comprises copper oxide loaded on nitrogen-modified graphene.

LIU C, XIAO H, LIU Y

Hexagonal boron nitride/graphene planar heterojunction three-dimensional porous carbon material used in electrocatalytic oxygen reduction reaction, by crushing porous hexagonal boron nitride, adding nickel nano-microspheres and template agent, ball-milling, pressing, and removing nickel particles.

YUAN Q, FAN M

Preparation method of nanodiamond/graphene supported platinum single-atom catalyst used for hydrogen production, involves adding the nano-diamond/graphene composite material into the platinum(II) chloride solution, stirring and mixing evenly and performing multiple electrical discharge machining.

GAO J, CHEN X, TANG J, DING S, XIE B, GAO Z, XIAO J, WU R, LUO X, HE Z, CHEN Y, LIN Q