国家/地区 中国（52）
IPC部 B（52）
IPC大类 B01（52） C02（27） C07（11）
C25（10） C01（8） B82（3）
C10（2）
IPC小类 B01J（52）
IPC B01J035/10（52）
发明人 YANG Y（6） LI J（5） LI X（4）
BAO X（3） HU J（3） LIU Y（3）
MA Y（3） PAN X（3） SONG Y（3）
SUN J（3） WANG H（3） WANG L（3）
WANG X（3） CHEN R（2） CHEN Y（2）
公开年 2019（26） 2020（19） 2021（6）
申请年 2019（52）
专利权人 CAS DALIAN C.（3） DAYING JUNEN.（2） RES CENT ECO.（2） UNIV BEIJING.（2）
UNIV JIANGSU（2） UNIV QINGDAO.（2） UNIV SOUTH C.（2）

Composite catalyst for removing nitrate nitrogen in water, comprises catalytic active component comprising palladium and co-catalyst copper, and catalyst carrier comprising modified diatomite having preset specific surface area and graphene.

GAO A, JIAO Z, LI A, ZHAO Z, ZHU Z, WAN J, FANG X, MIAO Z, LI J, SUN J, WEN X, YUN Y

Catalyst comprises metal oxide including e.g. manganese (II) oxide, manganese chromium oxygen complex, manganese aluminum oxygen complex, manganese zirconium oxygen complex, zinc chromium oxygen complex and zeolite molecular sieves.

JIAO F, FENG J, PAN X, BAO X

Noble metal/carbon nano composite catalyst used for electrolytic water reaction such as electrolytic water hydrogen production reaction, comprises carbon matrix and noble metal nano particles combined on carbon matrix.

HUANG B, LIANG M, JIANG P, MA Y, XIONG Z, LIU Y

Catalyst useful for preparing ethylbenzene, is composite catalysts, which are composited in mechanical mixing manner, where one of composite catalyst is metal oxide, and other is X-type molecular sieve modified with alkali metal cesium.

PAN X, MIAO D, BAO X

2,5-dichlorotoluene isomerization catalyst useful for improving selectivity of 2,6 dichlorotoluene, comprises heteroatoms and carbon sources.

FENG B, GU L, XI P

Preparing composite electrode catalyst involves forming dispersion of molybdenum disulfide nanosheets, dispersion of carbon nitride nanosheets, and dispersion of graphene oxide, and mixing and stirring uniformly.

HUANG H, YAN M, HE H, JIANG Q

Catalyst for directly converting synthesis gas to produce benzene, toluene and xylene, comprises composite catalyst comprising component containing metal oxide, and component containing ZSM-5 molecular sieve.

PAN X, MIAO D, BAO X, DING Y

Preparing graphene modified mesoporous silicon dioxide loaded heteropoly acid catalyst comprises e. g. dispersing graphene or graphene oxide in alcohol solution, and adding organosilane and pore-forming agent.

ZHANG P, YANG B

Preparing three-dimensional fluorine-nitrogen-doped graphene/titanium dioxide composite material comprises adding graphene oxide, dispersing, performing hydrothermal reaction, freeze-drying and subjecting to high-temperature calcination.

XU C, WANG X, WANG J, YANG Y

In-situ synthesizing of iron-cobalt composite material useful for electrocatalytic hydrogen evolution reaction comprises e.g. mixing iron source, cobalt source and graphene oxide solution, formulating into solution and adding phytic acid.

JIANG J, CHEN Y, CONG H, TANG J, HU X, WANG L, YANG Y, MA J, HAN S