国家/地区 中国（10） 韩国（2）
IPC部 B（13） C（7） H（2）
IPC大类 B01（13）
IPC小类 B01J（13）
IPC B01J035/08（13）
发明人 ZHANG K（2）
公开年 2020（7） 2021（3） 2022（3）
申请年 2020（13）
专利权人

Nanocomposite photocatalytic material comprises a block structure formed by stacking multiple spherical titanium dioxide particles coated with graphene and spherical titanium dioxide particles coated with graphene on the surface bonded to each other through dangling bonds on surface of graphene.

XU Z

Preparing catalyst for manufacturing fuel cell electrode comprises reacting by adding hydrogen gas together with platinum precursor to transition metal nitride supported on carbon support to form platinum layer on transition metal nitride.

YOO S J, YOON C H, YOUNG P H, LEE S Y, PARK H S, KIM J, CHANG J H, KIM H J, PIL K, KIMDONGGUN, HO L J, LEE S

Preparing carbon material useful in catalyst carrier for preparing carbon nanotubes and their complex materials comprises providing graphene oxide dispersion liquid of conductive particle intercalation, and granulating to remove solvent.

KE F, TAN Z, WU Y, QUAN Y, SUN D, ZHANG J

Ruthenium-cobalt oxide catalyst for oxygen evolution reactions purposes comprises at least one metal oxide from ruthenium and cobalt and carbon-based support supporting metal oxide.

PARK S, HAN H, KIM I

Composition used for converting syngas into e.g. alcohol, comprises copper oxide and zinc oxide on alumina, and is provided on support e.g. aluminum oxide, zeolite, metal oxide, carbon, graphene, or metal organic framework support.

ELZATAHRY A A A, ABDULLAH A M, EID K A M, SOLIMAN A M S

Preparation of flower spherical copper-metal organic framework-74-graphene oxide visible photocatalyst used for photocatalytic degradation of organic pollutant, by using mixed solution of N,N-dimethylformamide and isopropanol and dissolving.

WANG R

Preparing size-controllable gold-carbon highly selective oxidation catalyst, comprises e.g. mixing chloroauric acid aqueous solution, activated carbon, carbon nanotube, graphene oxide, carbon nanofiber, reacting, and calcining.

LIANG C, SHAN F, LUO J

Carbon-based confined-interface supported palladium single-atom catalyst, prepared by e.g. dispersing aminated silica nanospheres in ultrapure water, adding graphene oxide dispersion, stirring to coat graphene oxide and post processing.

WANG S, CHI K, XI J

Complex microsphere useful for catalyzing and decomposing formaldehyde and releasing anions, comprises inorganic metal oxide nanofiber film, graphene oxide multilayer film and anion material additives.

ZHANG H

Zinc ferrite-titanium dioxide-reduced graphene oxide heterojunction photocatalytic degradation material comprises nano zinxc ferrite hollow microsphere, aminated reduced graphene oxide, butyl titanate, and erbium(III) acetate.

CHEN G