ClassID:

32900

B01J27/20 - CPC Classification

Classification description:

Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds Carbon compounds

Sub-classes:
Recent Application in this class:
#1
20260115694
2026-04-30

Single-atom Nanozymes, Preparation and Applications thereof

#2
20260102759
2026-04-16

POLYCRYSTALLINE-IRON-LOADED POROUS BIOCHAR AEROGEL CATALYST AND PREPARATION METHOD AND APPLICATION THEREOF

#3
20260070044
2026-03-12

CARBON MONOXIDE CATALYST AND PREPARATION METHOD THEREFOR AND USE THEREOF

#4
20260061404
2026-03-05

CO-LOADED CARBON-BASED CATALYST, PREPARATION METHOD AND APPLICATION THEREOF

#5
20250276986
2025-09-04

PREPARATION METHOD FOR CHIRAL PYRROLE DERIVATIVE AND INTERMEDIATE THEREOF

#6
20250051298
2025-02-13

CONTINUOUS FLOW CHEMISTRY FOR SYNTHESIS OF CANNABINOIDS

#7
20240199433
2024-06-20

NON-METALLIC HIGH-ENTROPY COMPOUND, AND PREPARATION METHOD AND USE THEREOF

#8
20240181436
2024-06-06

SINGLE ATOM CATALYST FOR ELECTROCHEMICAL CARBON DIOXIDE CONVERSION AND METHOD OF PREPARING THE SAME

#9
20240165589
2024-05-23

Catalyst for aviation fuel production from bio-oil, method for preparation of the same and method for bio-oil upgrading using the same

#10
20240001350
2024-01-04

GOLD-SUPPORTED CARBON CATALYST AND METHOD FOR MANUFACTURING SAME

#11
20230347327
2023-11-02

Selective hydroisomerization catalyst

#12
20230166243
2023-06-01

Catalytic carbon fiber preparation methods

#13
20220339610
2022-10-27

CATALYST COMPRISING COKE AND PROCESS FOR THE PRODUCTION OF DIENES

#14
20220267912
2022-08-25

CATALYST FOR PRODUCING HYDROGEN PEROXIDE, AND PREPARATION METHOD THEREFOR

#15
20220241763
2022-08-04

Selective hydroisomerization catalyst

#16
20220112223
2022-04-14

Method of preparing functional organosilanol compounds

#17
20220062868
2022-03-03

Carbon-based, precious metal-transition metal composite catalyst and preparation method therefor

#18
20210363015
2021-11-25

Capacitive deionization electrode

#19
20210252489
2021-08-19

Method for preparing a supported carbon catalyst, supported carbon catalyst and use thereof

#20
20210220803
2021-07-22

Carbon-doped nickel oxide catalyst and methods for making and using thereof

#21
20210121864
2021-04-29

Nitrogen-doped mesoporous carbon-coated titanium dioxide composite photocatalyst, a preparation method and use thereof

#22
20210046453
2021-02-18

Catalyst for water splitting reactions

#23
20210023541
2021-01-28

Multicomponent plasmonic photocatalysts consisting of a plasmonic antenna and a reactive catalytic surface: the antenna-reactor effect

#24
20210002778
2021-01-07

3D reduced graphene oxide foams embedded with nanocatalysts, synthesizing methods and applications of same

#25
20200347026
2020-11-05

PROCESSES FOR THE PREPARATION OF HETEROARYL CARBOXYLIC ACIDS

#26
20200255364
2020-08-13

Process for flashing a reaction medium

#27
20200216612
2020-07-09

Organic zinc catalyst, preparation method thereof, and method for preparing polyalkylene carbonate resin using the catalyst

#28
20200206722
2020-07-02

Multicomponent plasmonic photocatalysts consisting of a plasmonic antenna and a reactive catalytic surface: the antenna-reactor effect

#29
20200070135
2020-03-05

Photocatalyst having high visible-light activity

#30
20190369175
2019-12-05

OPTICAL HYPERPOLARIZATION USING A SOLID CATALYST

#31
20190168190
2019-06-06

Solid catalysts for producing alcohols and methods of making the same

#32
20190127225
2019-05-02

Carbon nitride modified with perylenetetracarboxylic dianhydride / graphene oxide aerogel composite material, preparation method and application thereof

#33
20190099743
2019-04-04

Catalyst Composition Including a Biochar, and Related Methods

#34
20190062299
2019-02-28

Processes for the preparation of heteroaryl carboxylic acids

#35
20190054427
2019-02-21

METHODS FOR REGENERATING AGED CARBON MOLECULAR SIEVE MEMBRANES

#36
20190053674
2019-02-21

Doped and non-doped titanium dioxide coated antimicrobial toilet

#37
20190048482
2019-02-14

3D reduced graphene oxide foams embedded with nanocatalysts, synthesizing methods and applications of same

#38
20190010109
2019-01-10

Process for flashing a reaction medium

#39
20180346727
2018-12-06

Process for the preparation of indigo carmine

#40
20180345264
2018-12-06

Photocatalyst having high visible-light activity

#41
20180333712
2018-11-22

Multicomponent plasmonic photocatalysts consisting of a plasmonic antenna and a reactive catalytic surface: the antenna-reactor effect

#42
20180280942
2018-10-04

Carbon doped tin disulphide and methods for synthesizing the same

#43
20180265632
2018-09-20

Organic zinc catalyst, preparation method thereof, and method for preparing polyalkylene carbonate resin using the catalyst

#44
20180258059
2018-09-13

Synthesis of R-glucosides, sugar alcohols, reduced sugar alcohols, and furan derivatives of reduced sugar alcohols

#45
20180185688
2018-07-05

Carbon-modified titanium dioxide nanoparticles and the photocatalytic remediation of aqueous sources systems and methods thereof

#46
20180008968
2018-01-11

Method for preparing highly nitrogen-doped mesoporous carbon composites

#47
20170348661
2017-12-07

Method for replacement of phosgene synthesis column catalyst

#48
20170320790
2017-11-09

Zirconium-based metal-organic frameworks as catalyst for transfer hydrogenation

#49
20170312739
2017-11-02

Carrier-nanoparticle complex, method for preparing same, and catalyst comprising same

#50
20170028393
2017-02-02

Method and system for forming plug and play metal catalysts

#51
20170008827
2017-01-12

Catalyst stability and corrosion prevention in acetic acid production process

#52
20170001938
2017-01-05

Process for flashing a reaction medium

#53
20160351918
2016-12-01

CNT sheet substrates and transition metals deposited on same

#54
20160339413
2016-11-24

TiOmaterial that is absorbent in the visible spectrum and method for producing same

#55
20160184802
2016-06-30

Method and system for forming plug and play metal compound catalysts

#56
20160151766
2016-06-02

Carbon-containing solid acid having sulfonate group

#57
20160144346
2016-05-26

Method and system for forming plug and play oxide catalysts

#58
20160038916
2016-02-11

Method for manufacturing a photocatalyst based on titanium dioxide containing carbon or metal

#59
20150314276
2015-11-05

Preparation and application of carbon nanoparticle diode

#60
20150147262
2015-05-28

Carbon-containing metal catalyst particles for carbon nanotube synthesis and method of producing the same, catalyst carrier support, and method of producing carbon nanotubes

#61
20150119581
2015-04-30

Porous graphene oxide materials

#62
20150025289
2015-01-22

PRODUCTION OF PROPENE

#63
20150018201
2015-01-15

Process for producing carbon nanofibers and/or carbon nanotubes

#64
20140336432
2014-11-13

Synthesis of olefins from oxygen-free direct conversion of methane and catalysts thereof

#65
20140294721
2014-10-02

Doping and reduction of nanostructures and thin films through flame annealing

#66
20140194282
2014-07-10

METAL HYDRIDE ALLOY WITH CATALYTIC PARTICLES

#67
20140148331
2014-05-29

Method and system for forming plug and play metal catalysts

#68
20140011034
2014-01-09

Graphite oxide coated particulate material and method of making thereof

#69
20130345047
2013-12-26

Method and system for forming plug and play metal compound catalysts

#70
20130281353
2013-10-24

Use of metal hydrazide complex compounds as oxidation catalysts

#71
20130281288
2013-10-24

Method and system for forming plug and play oxide catalysts

#72
20130245138
2013-09-19

Iron-comprising heterogeneous catalyst and process for preparing olefins by reaction of carbon monoxide with hydrogen

#73
20130184499
2013-07-18

Preparation of catalyst for selective hydrogenation of hydrogenatable precursors

#74
20130178617
2013-07-11

Catalytic conversion of cellulose to fuels and chemicals using boronic acids

#75
20130171033
2013-07-04

High thermal stable hollow mesoporous nanotubes, preparation and application for the same

#76
20120196743
2012-08-02

OXIDATION CATALYST, REDUCTION CATALYST, AND CATALYST FOR PURGING EXHAUST GAS

#77
20120172648
2012-07-05

Defect engineering in metal oxides via surfaces

#78
20120111737
2012-05-10

METHOD FOR PRODUCING CARBON MATERIALS HAVING NITROGEN MODIFICATION STARTING FROM CARBON NANOTUBES

#79
20120058415
2012-03-08

Catalyst, production process therefor and use thereof

#80
20110112204
2011-05-12

Iron-comprising heterogeneous catalyst and process for preparing olefins by reaction of carbon monoxide with hydrogen

#81
20110071066
2011-03-24

Use of metal hydrazide complex compounds as oxidation catalysts

#82
20100058954
2010-03-11

Novel Carbon-Modified Photocatalyst Films and Method for Producing Same

#83
20080011195
2008-01-17

Coating composition

#84
20070238607
2007-10-11

Molybdenum Sulfide/Carbide Catalysts

#85
20050250863
2005-11-10

Catalyst

#86
20050059545
2005-03-17

Molybdenum sulfide/carbide catalysts

#87
19062495
2026-01-27

Nanocomposite for hydrogen generation

#88
19062378
2025-12-09

Nanocomposite for hydrogen generation

#89
18830007
2025-06-03

Eco-friendly biodiesel production method using waste olive oil and pulp-derived catalysts

#90
14821782
2016-07-26

Method of preparing carbon-coated cuprous oxide