国家/地区 中国（8） 韩国（3） 世界知识产权组织（3）
IPC部 B（12） C（7） H（3）
A（2）
IPC大类 B01（12） C07（3） A61（2）
C01（2） H01（2）
IPC小类 B01J（12）
IPC B01J035/10（12）
发明人 LI Y（3） HUANG W（2） JEONG H Y（2）
JEONGSE Y（2） JI F（2） JIN G（2）
LEE J S（2） LEE S Y（2） REN L（2）
WU Z（2） YANG Z（2） YUN J S（2）
ZHANG R（2） ZHAO S（2）
公开年 2022（12）
申请年 2020（12）
专利权人 CAS DALIAN C.（4） CHINA PETROL.（2） PURESPACE IN.（2） SINOPEC NANJ.（2）

Catalyst useful in metal-air battery, comprises particles comprising metal oxide and carbonaceous material, in which metal oxide is iron oxide or manganese oxide, and carbonaceous material is graphenic carbon material.

RUIZ HERRERO J L, PEREZ ALONSO F J, RUIZ MARTINEZALCOCER S, SHAN T, GARCIA GOMEZ A, PENA MARTIN E

Preparing supported platinum-based catalyst used as organic small molecule electrochemical oxidation catalyst or oxygen reduction reaction catalyst, involves dispersing carbon powder in ethanol solution to obtain carbon slurry, dispersing platinum precursor ethanol solution in carbon slurry.

SUN G, ZHANG X, WANG S

Air-cleaning device useful for reducing harmful gases including ethylene and harmful microorganisms, comprises air inlet, ozone generating unit, ozone decomposition unit and air outlet.

YUN J S, LEE J S, JEONG H Y, LEE S Y, JEONGSE Y

Catalytic activity recovery of manganese oxide catalyst, by recovering ozone decomposition efficiency of initial ozone decomposition efficiency by heating in air atmosphere, and decomposing ozone using manganese oxide catalyst.

YUN J S, LEE J S, JEONG H Y, LEE S Y, JEONGSE Y

Preparing supported iron-based catalyst used in preparing hydrocarbon compounds by carbon dioxide hydrogenation involves using iron as active component and porous material as carrier, and using physical sputtering to obtain the target product.

WEI J, GE Q, SUN J

Grapheme-based bifunctional catalyst used in anode electrode of electrocatalysis and lithium-oxygen batteries, comprises platinum element and ruthenium element.

LI Y, WU Z

Graphene-coated solid acid catalyst useful for catalytic nitration of aromatic hydrocarbon compounds.

JIN G, ZHANG R, HUANG W, ZHAO S, REN L, JI F, YANG Z

Manufacturing metal-carbon composite useful for high thermal conductivity heat dissipation material, comprises synthesizing carbon material on porous catalyst surface, complexing metal and controlling porosity of metal-carbon composite.

LEE S H, HAJUNSEOK, RHO H K, RYU H S

Preparing nitro compounds by solid acid nitration of aromatic hydrocarbon compounds, involves nitration reaction of aromatic hydrocarbon compounds and carrying out nitric acid in tubular reactor filled with solid acid catalyst, and subjecting nitration reaction product to alkali washing.

JIN G, ZHANG R, HUANG W, ZHAO S, REN L, JI F, YANG Z

Ruthenium graphene composite two-dimensional material used as hydrogen evolution electro-catalyst, comprises graphene and metal ruthenium adsorbed on graphene where metal ruthenium is dispersed in single atom.

LI Y, WU Z