国家/地区 中国（18） 韩国（2） 世界知识产权组织（2）
IPC部 B（21）
IPC大类 B01（21） C01（9） C02（7）
C07（6） B82（2）
IPC小类 B01J（21） C01B（9） C02F（7）
C07C（4） B82Y（2）
IPC B01J037/08（21）
发明人 CHEN H（2） MA J（2） SUN L（2）
SUN R（2） SUN S（2） XU F（2）
ZOU Y（2）
公开年 2022（21）
申请年 2022（21）
专利权人 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

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

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

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

Forming graphene oxide from natural resources by adding Chrysopogon zizanioides root powder in closed container for reduction reaction under oxygen-free conditions and keeping for carbonization reaction via slow heating rate of pyrolysis.

SUDHAPARIMALA S, USHA R

Preparing cobalt based double metal oxide loaded graphene quantum dots composite photocatalyst, comprises e.g. preparing metal-cobalt-oxide compound, then mixing with carbon source small molecular substance, transferring to polytetrafluoroethylene reaction kettle, reacting, filtering, and drying.

LIU X, XU J

Catalyst for synthesis of hydrogen, comprises porous support, platinum supported in pores of porous support, and palladium mixed with platinum and supported in pores.

LEE K, KIM C H

Preparing biomass-loaded metal-organic frameworks-derived composite catalyst useful in catalyzing degradation of bisphenol A by persulfate comprises adding 2-methylimidazole solution to graphene walls, stirring, adding cobalt nitrate hexahydrate solution, stirring, reacting, cleaning and pyrolyzing.

WU Y, SHI J, QIN J, OU C, YUAN S, LIAO Z

Nickel-iron bimetallic single-atom catalyst for directly activating persulfate to process nitrogen-doped graphene containing phenolic waste water, comprises nitrogen-doped graphene supported single-atom nickel and iron.

CHEN H, YU Y, QIAO Z, DING C, ZHAO Y