国家/地区 中国（13） 韩国（5） 美国（5） 世界知识产权组织（3）
IPC部 B（22） C（22） H（6）
IPC大类 B01（22） C01（22） H01（6）
C25（4） C02（3） C07（2）
IPC小类 B01J（22）
IPC B01J021/18（22）
发明人 CHEN X（2） LI J（2） LI X（2）
LIU Y（2）
公开年 2022（22）
申请年 2022（12）  2021（8）  2020（2） 
专利权人

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

Conversion of alkane involves using gamma rays as external energy source and carrying out free radical reaction for alkane to obtain liquid and/or gaseous products.

FANG F, HUANG W

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

KIM T, GOURI S D, KUMUD M T

Photocatalytic allylic oxidation of olefins using carbon dioxide, involves oxidizing allylic compound with 1 atmospheric pressure of CO, dissolved in polar organic solvent in presence of supported copper catalyst under light irradiation to obtain corresponding oxidized products.

RAY A, KHATRI P K, KHAN S R, SAINI S, JAIN S L

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 cadmium sulfide-graphene oxide-cobalt hydroxide ternary composite photocatalytic material involves mixing cadmium sulfide nanosheet dispersion with graphene oxide dispersion, maintaining stirring to keep mixed solution, adding cobalt hydroxide, and keeping continuously temperature.

DI T

Manufacturing copper nano-wrinkle structure useful as an electrocatalyst to convert carbon dioxide into carbon material, comprises e.g. generating graphene on copper substrate using chemical vapor deposition.

JUNG H T, KIM J Y, JUNG W B

Single-layer graphene aerogel useful as non-metallic catalyst for catalyzing redox reactions under alkali or neutral conditions to prepare alkali or neutral zinc-air batteries.

ZENG H, YIN C, LI X, LI Q, ZHANG Y

Photocatalyst for use as denitrification catalyst for removing nitrate ion, and processing water, comprises titanium dioxide particle comprising titanium dioxide, carbon material located on all or portion of surface of titanium dioxide particle and comprising graphene, reduced graphene oxide.

LEE S, CHOI W, CHOIWEONYONG, BI L S

Cobalt-carbon nano tube-titanium-graphene oxide composite catalyst useful for potassium tetrahydroborate hydrogen production comprises support, carbon nanotubes and cobalt-N compounds.

LI J, YIN J, WEN Q, ZHAO J, GAO Y, WANG X, WANG G