ClassID:

120852

C25B11/0415 - CPC Classification

Classification description:

Sub-classes:
Recent Application in this class:
#1
20220257897
2022-08-18

Systems and Methods for Therapeutic Gas Delivery for Personal Medical Consumption Having Safety Features

#2
20210388514
2021-12-16

ELECTRODE FOR OXYGEN EVOLVING, METHOD OF PREPARING THE ELECTRODE, AND OXYGEN GENERATING DEVICE INCLUDING THE ELECTRODE

#3
20210351427
2021-11-11

Z-scheme microbial photoelectrochemical system (MPS) for wastewater-to-chemical fuel conversion

#4
20210285116
2021-09-16

Noble metal free catalyst for hydrogen generation

#5
20210214852
2021-07-15

Method for electrolysis of water and method for preparing catalysts for electrolysis of water

#6
20210214851
2021-07-15

Metal oxide nanowires in supported nanoparticle catalysis

#7
20210159521
2021-05-27

PROCESS OF CONVERTING SEAWATER TO HYDROGEN, PIPING IT AND REFORMING IT TO FRESHWATER

#8
20210108318
2021-04-15

Bismuth vanadate electrode comprising vanadium-functionalized graphene quantum dots and a preparation method thereof

#9
20210095384
2021-04-01

Manganese oxide nanoparticle carbon microparticle electrocatalyst and method of making from leaf

#10
20210095383
2021-04-01

Method for manufacturing nitride catalyst

#11
20210095382
2021-04-01

Method for making water sterilization electrodes and device having the same

#12
20210079539
2021-03-18

Nickel electrode, method for manufacturing same, and use thereof

#13
20210050609
2021-02-18

Bulk nanoporous materials for on-site and on-board generation of hydrogen and other products

#14
20210040628
2021-02-11

Anode, preparation method and use thereof, ozone generating system, and dental scaler

#15
20210025062
2021-01-28

PHOTOELECTROCHEMICAL DEVICE, MONOLITHIC WATER SPLITTING DEVICE AND METHODS OF PRODUCTION

#16
20210005911
2021-01-07

Carbon dioxide utilization system, and complex power generation system using the same

#17
20210002777
2021-01-07

Highly sustained electrodes and electrolytes for salty alkaline and neutral water splitting

#18
20200399769
2020-12-24

Methods for enhanced electrolytic loading of hydrogen

#19
20200385875
2020-12-10

POROUS ELECTRODE FOR THE ELECTROCHEMICAL REACTION OF ORGANIC COMPOUNDS IN TWO IMMISCIBLE PHASES IN AN ELECTROCHEMICAL FLOW REACTOR

#20
20200385873
2020-12-10

PHOTOCATALYTIC ELECTRODE FOR WATER SPLITTING AND WATER SPLITTING DEVICE

#21
20200378014
2020-12-03

Process for the facile electrosynthesis of graphene from CO

#22
20200354843
2020-11-12

Reactor with advanced architecture for the electrochemical reaction of CO2, CO, and other chemical compounds

#23
20200325586
2020-10-15

Electrode for gas generation, method of preparing the electrode and device including the electrode for gas generation

#24
20200308720
2020-10-01

DURABLE OXYGEN EVOLUTION ELECTROCATALYSTS

#25
20200308719
2020-10-01

CATALYSTS FOR HYDROGEN EVOLUTION REACTION INCLUDING TRANSITION METAL CHALCOGENIDE FILMS AND METHODS OF FORMING THE SAME

#26
20200297963
2020-09-24

Systems and methods for therapeutic gas delivery for personal medical consumption having safety features

#27
20200290900
2020-09-17

Copper-boron-ferrite graphite silica-sol composites

#28
20200283366
2020-09-10

Electrochemical method for producing valeric acid

#29
20200270757
2020-08-27

Cobalt oxide film upon electron sink

#30
20200255958
2020-08-13

Methods and systems for the electrochemical reduction of carbon dioxide using switchable polarity materials

#31
20200248322
2020-08-06

Electrochemical oxidation of 5-hydroxymethylfurfural using copper-based anodes

#32
20200240026
2020-07-30

Catalyst composite and method for manufacturing the same

#33
20200232104
2020-07-23

Device comprising a channel, a cathode, an anode and a power source, and method for the production of chlorine dioxide

#34
20200216969
2020-07-09

Electrode for an electrolysis process

#35
20200216967
2020-07-09

System for chemical conversion and electrical energy generation

#36
20200208277
2020-07-02

APPARATUS FOR ELECTROCHEMICALLY GENERATING OXYGEN

#37
20200188898
2020-06-18

ANTIMONATE ELECTROCATALYST FOR AN ELECTROCHEMICAL REACTION

#38
20200181784
2020-06-11

Photoelectrochemical cells

#39
20200173044
2020-06-04

Transparent electrode for oxygen production, method for producing same, tandem water decomposition reaction electrode provided with same, and oxygen production device using same

#40
20200173043
2020-06-04

Nitride catalyst and method for manufacturing the same

#41
20200164352
2020-05-28

SUPPORT-NANOPARTICLE COMPOSITE, CATALYST CONTAINING SAME, AND FABRICATION METHOD THEREFOR

#42
20200131657
2020-04-30

OXYGEN ELECTRODE COMPRISING DUAL PLATING CATALYST, WATER ELECTROLYSIS DEVICE AND REGENERATIVE FUEL CELL COMPRISING THE SAME, AND METHOD FOR PREPARING THE OXYGEN ELECTRODE

#43
20200123668
2020-04-23

Methods for hydrogen gas production through water electrolysis

#44
20200109479
2020-04-09

Electrocatalyst for water electrolysis

#45
20200063275
2020-02-27

SURFACE MODIFIED ELECTRODES FOR ELECTROCHEMICAL SYNGAS RODUCTION

#46
20200063273
2020-02-27

System And Process For The Production Of Renewable Fuels And Chemicals

#47
20200002827
2020-01-02

OXIDATION ELECTRODE AND ELECTROCHEMICAL REACTION DEVICE USING THE SAME

#48
20190383241
2019-12-19

Fuel-saving device

#49
20190382905
2019-12-19

Process for treating a dicarboxylic acid composition

#50
20190376195
2019-12-12

Method of making CoOnanorods for electrocatalytic water splitting

#51
20190376193
2019-12-12

Electrochemical device comprising thin porous metal sheet

#52
20190376192
2019-12-12

METHODS FOR REDUCING THE CORROSIVENESS OF A FLUID MATERIAL FOR A HIGH-TEMPERATURE RANGE AND DEVICES THEREFORE

#53
20190338429
2019-11-07

ELECTRODE FOR ELECTROLYSIS

#54
20190338428
2019-11-07

Cathode catalyst, cathode material using the same, and reactor using the same

#55
20190323133
2019-10-24

METHOD OF PRODUCING AMMONIUM PERSULFATE

#56
20190316264
2019-10-17

Method of preparing copper-copper nitride nanocatalysts for carbon dioxides reduction reaction

#57
20190309425
2019-10-10

Flow-through reactor for electrocatalytic reactions

#58
20190271089
2019-09-05

METAL HOLLOW FIBER ELECTRODE

#59
20190264339
2019-08-29

ELECTRODE SYSTEM FOR REDUCING CARBON DIOXIDE

#60
20190256992
2019-08-22

Method of synthesis of an electrode for use as a catalyst of oxygen evolution reaction

#61
20190249317
2019-08-15

Production of Propanol, Propionaldehyde, and/or Propionic Acid From Carbon Dioxide, Water, and Electrical Energy

#62
20190226102
2019-07-25

Method for producing anode for alkaline water electrolysis, and anode for alkaline water electrolysis

#63
20190218674
2019-07-18

Three-dimensional porous NiSe2 foam-based hybrid catalysts for ultra-efficient hydrogen evolution reaction in water splitting

#64
20190211464
2019-07-11

Electrode for electrolysis and preparation method thereof

#65
20190211461
2019-07-11

Photoelectrochemical devices, methods, and systems with a cupric oxide/cuprous oxide coated electrode

#66
20190194814
2019-06-27

ELECTROCHEMICAL METHOD FOR MANUFACTURING METHYL ETHYL KETONE

#67
20190186026
2019-06-20

Electrochemical oxidation of aliphatic and aromatic compounds

#68
20190186023
2019-06-20

APPARATUS AND METHOD FOR THE COMPRESSION OF HYDROGEN GAS

#69
20190161875
2019-05-30

Electrolytic reactor comprising a cathode and an anode

#70
20190161871
2019-05-30

Electrolytic reactor

#71
20190161868
2019-05-30

Iridium oxide electrodeposited porous titanium composite layer of polymer electrolyte membrane water electrolysis apparatus, method for preparing the same, and polymer electrolyte membrane water electrolysis apparatus using the same

#72
20190127866
2019-05-02

ELECTROCHEMICAL CATALYST FOR CONVERSION OF CO2 TO ETHANOL

#73
20190119821
2019-04-25

Method for treating spent caustic to recover caustic and sulphur by a bioelectrochemical process

#74
20190100440
2019-04-04

Method for the synthesis of nanoparticles of heterometallic nanocomposite materials

#75
20190085475
2019-03-21

Method for making a Pd-doped zinc oxide conducting electrode

#76
20190085474
2019-03-21

Aqueous solution method for manufacturing palladium doped electrode

#77
20190078220
2019-03-14

Anode for alkaline water electrolysis and method for producing anode for alkaline water electrolysis

#78
20190078219
2019-03-14

Catalyzed cushion layer in a multi-layer electrode

#79
20190071787
2019-03-07

Eletrochemical oxidation of 5-hydroxymethylfurfural using copper-based anodes

#80
20190055657
2019-02-21

OXYGEN EVOLUTION ELECTROCATALYSTS WITH CARBON COATED COBALT (II, III) OXIDE LAYERS

#81
20190017184
2019-01-17

Photoelectrochemical cells

#82
20190006120
2019-01-03

Oxygen generation apparatus

#83
20190003064
2019-01-03

Crumpled Transition Metal Dichalcogenide Sheets

#84
20180371629
2018-12-27

Electrochemical cell comprising electrically conductive diamond electrodes

#85
20180355493
2018-12-13

Nickel electrode, self-supporting nickel layer, method for production thereof, and use thereof

#86
20180354821
2018-12-13

ELECTROLYSIS ELECTRODE

#87
20180334751
2018-11-22

Method for electrolyzing alkaline water

#88
20180327918
2018-11-15

Electrode material

#89
20180274113
2018-09-27

Electrochemical reaction device and electrochemical reaction method

#90
20180265995
2018-09-20

ELECTROCHEMICAL REACTION DEVICE AND METHOD OF MANUFACTURING ANODE FOR ELECTROCHEMICAL REACTION DEVICE

#91
20180251901
2018-09-06

In-situ microbubbles generation for ultrasonic biomedical applications

#92
20180237317
2018-08-23

Asymmetric electrochemical cell apparatus, and operating methods thereof

#93
20180230612
2018-08-16

Method For Monitoring A Process For Powder-Bed Based Additive Manufacturing Of A Component And Such A System

#94
20180171493
2018-06-21

COBALT MOLYBDENUM DISULFIDE SYNTHESIZED USING ALKYL-CONTAINING THIOMOLYBDATE PRECURSORS

#95
20180142365
2018-05-24

METHOD FOR REDUCING CARBON DIOXIDE ELECTROCHEMICALLY TO GENERATE ETHYLENE SELECTIVELY

#96
20180142364
2018-05-24

Brownmillerite oxides for oxygen evolution catalyst

#97
20180142362
2018-05-24

Process for the preparation of an aromatic dicarboxylic acid

#98
20180127887
2018-05-10

Electrode for electrolytic processes

#99
20180119296
2018-05-03

Method for electrochemical reduction of carbon dioxide

#100
20180119292
2018-05-03

Hybrid photo-electrochemical and photo-voltaic cells

#101
20180105943
2018-04-19

SURFACE MODIFIED STAINLESS STEEL CATHODE FOR ELECTROLYSER

#102
20180087164
2018-03-29

TUNING ELECTRODE SURFACE ELECTRONICS WITH THIN LAYERS

#103
20180080130
2018-03-22

Electrochemical reaction device

#104
20180073155
2018-03-15

Diaphragm for alkaline water electrolysis, alkaline water electrolysis device, method for producing hydrogen, and method for producing diaphragm for alkaline water electrolysis

#105
20180073153
2018-03-15

OPTICALLY TRANSPARENT OXYGEN GENERATION CATALYST, PRODUCTION METHOD THEREOF, AND CHEMICAL REACTOR UTILIZING THE SAME

#106
20180066370
2018-03-08

CO2 REDUCTION CATALYST, CO2 REDUCTION ELECTRODE AND CO2 REDUCTION DEVICE

#107
20180062190
2018-03-01

Systems, apparatuses, and methods for generating electric power via conversion of water to hydrogen and oxygen

#108
20180057371
2018-03-01

Detection and removal of selenate from aqueous solution

#109
20180051379
2018-02-22

Passivating window and capping layer for photoelectrochemical cells

#110
20180044805
2018-02-15

Materials with atomically dispersed chemical moieties

#111
20180044804
2018-02-15

Hydrocarbon oxidation by water oxidation electrocatalysts in non-aqueous solvents

#112
20180044183
2018-02-15

Methods and systems for carbon nanofiber production

#113
20180038003
2018-02-08

Method for manufacturing electrode for hydrogen production using tungsten carbide nanoflake and electrode for hydrogen production manufactured thereby

#114
20180030602
2018-02-01

FABRICATION METHOD OF STRONTIUM NIOBIUM OXYNITRIDE FILM HAVING SMALL CARRIER DENSITY AND ITS USE

#115
20180023204
2018-01-25

SELECTIVE PORPHYRIN-CATALYZED ELECTROCHEMICAL REDUCTION OF CO2 INTO CO IN WATER

#116
20170342577
2017-11-30

Nanoelectrodes for water splitting

#117
20170321334
2017-11-09

Reactor with advanced architecture for the electrochemical reaction of CO, CO and other chemical compounds

#118
20170321333
2017-11-09

Reactor with advanced architecture for the electrochemical reaction of CO, CO, and other chemical compounds

#119
20170321331
2017-11-09

Oxygen-generating anode

#120
20170314148
2017-11-02

ELECTROCHEMICAL CATALYST FOR CONVERSION OF CO2 TO ETHANOL

#121
20170306509
2017-10-26

Methods, apparatuses, and electrodes for carbide-to-carbon conversion with nanostructured carbide chemical compounds

#122
20170297928
2017-10-19

Electrode for electrochlorination processes and method of manufacturing thereof

#123
20170243700
2017-08-24

Photoelectrochemical electrode for carbon dioxide conversion including p-type copper-iron composite oxide and reusable photoelectrochemical device including the same

#124
20170241027
2017-08-24

Method for preparing a gallium-doped zinc oxide electrode decorated with densely gathered palladium nanoparticles

#125
20170226648
2017-08-10

Catalytic assembly

#126
20170218529
2017-08-03

CATHODE MATERIAL

#127
20170200561
2017-07-13

Multi-layer water-splitting devices

#128
20170198402
2017-07-13

Electrolysis cathode and method for producing electrolysis cathode

#129
20170191172
2017-07-06

ARTIFICIAL PHOTOSYNTHESIS MODULE

#130
20170183788
2017-06-29

Electrode, membrane electrode assembly, electrochemical cell, and stack

#131
20170130349
2017-05-11

Covalent organic frameworks as porous supports for non-noble metal based water splitting electrocatalysts

#132
20170130347
2017-05-11

SYSTEM AND PROCESS FOR ELECTROCHEMICAL CONVERSION OF CARBON DIOXIDE TO CARBON MONOXIDE

#133
20170128930
2017-05-11

Ion-conducting membranes

#134
20170128884
2017-05-11

Electrochemical reductant generation while dosing DEF

#135
20170105832
2017-04-20

POROUS MEMBRANE STRUCTURES AND RELATED TECHNIQUES

#136
20170088975
2017-03-30

METHOD FOR GROWING NIOBIUM OXYNITRIDE LAYER

#137
20170067176
2017-03-09

Electrolytic generation of manganese (III) ions in strong sulfuric acid

#138
20170051419
2017-02-23

Ultral-low loading of Pt-decorated Ni electrocatalyst, manufacturing method of the same and anion exchange membrane water electrolyzer using the same

#139
20170029965
2017-02-02

Excess micro-bubble hydrogen preparation device

#140
20170022618
2017-01-26

Electrochemical devices comprising novel catalyst mixtures

#141
20160355932
2016-12-08

Method for operating an SOEC-type stack reactor for producing methane in the absence of available electricity

#142
20160348256
2016-12-01

Photoelectrochemical devices, methods, and systems with a cupric oxide/cuprous oxide coated electrode

#143
20160340791
2016-11-24

Electrocatalyst for acidic media and method of making an electrocatalyst for acidic media

#144
20160326658
2016-11-10

Renewable bioelectronic interface for electrobiocatalytic reactor

#145
20160318980
2016-11-03

Chemically modified graphene

#146
20160289852
2016-10-06

Bifunctional non-noble metal oxide/chalcogenide nanoparticle electrocatalysts through lithium-induced conversion for overall water-splitting

#147
20160251763
2016-09-01

Electrolytic cell equipped with concentric electrode pairs

#148
20160237578
2016-08-18

ANODE FOR ALKALINE WATER ELECTROLYSIS

#149
20160230295
2016-08-11

Method for Electrocatalytic Reduction using Au Nanoparticles Tuned or Optimized for Reduction of CO2 to CO

#150
20160222530
2016-08-04

Hydrogen evolution reaction catalyst

#151
20160222529
2016-08-04

Electrolytic cell for the production of oxidising solutions

#152
20160222526
2016-08-04

Devices and methods for electrolytic production of disinfectant solution from salt solution in a container

#153
20160215404
2016-07-28

Electrochemical reduction of CO2 at copper nanofoams

#154
20160199821
2016-07-14

Non-precious metal based water electrolysis catalyst for oxygen evolution at anode and hydrogen evolution at cathode and preparation method of the same

#155
20160186335
2016-06-30

ELECTRODE UNIT, ELECTROLYTIC CELL COMPRISING ELECTRODE UNIT, ELECTROLYTIC DEVICE AND METHOD OF MANUFACTURING ELECTRODE OF ELECTRODE UNIT

#156
20160137536
2016-05-19

Bioelectrochemical system having polyvalent ion removing function

#157
20160115605
2016-04-28

System and method for selective electrochemical reduction of carbon dioxide employing an anodized silver electrode

#158
20160115602
2016-04-28

Use of fluidized-bed electrode reactors for alane production

#159
20160047054
2016-02-18

IRON POWDER PRODUCTION VIA FLOW ELECTROLYSIS

#160
20160010223
2016-01-14

Electrochemical reduction device and method for manufacturing hydride of aromatic compound

#161
20160009574
2016-01-14

Electrolysis electrode

#162
20150376803
2015-12-31

Gas Diffusion Electrodes and Methods for Fabricating and Testing Same

#163
20150329978
2015-11-19

Method of Producing Hydrogen Gas from Water

#164
20150308004
2015-10-29

CATHODE FOR ELECTROLYTIC EVOLUTION OF HYDROGEN

#165
20150267308
2015-09-24

Conformally coated wire array photoelectrodes for photoelectrochemical fuel generation

#166
20150259810
2015-09-17

HYDROGEN EVOLUTION REACTION CATALYSIS

#167
20150252484
2015-09-10

Biomass transition metal hydrogen-evolution electrocatalysts and electrodes

#168
20150167187
2015-06-18

Methods and use of manipulating Au25 charge state

#169
20150068917
2015-03-12

Electrolytic water splitting using a carbon-supported MnO-composite

#170
20140224666
2014-08-14

Electrocatalyst, electrode coating and electrode for the preparation of chlorine

#171
20140158526
2014-06-12

Cathode catalyst, cathode material using the same, and reactor using the same

#172
20140116890
2014-05-01

Hydrogen evolution reaction catalyst

#173
20140110271
2014-04-24

ELECTROCHEMICAL REFORMING OF OXYGENATE MIXTURES

#174
20140110268
2014-04-24

Electrocatalytic hydrogenation and hydrodeoxygenation of oxygenated and unsaturated organic compounds

#175
20130192985
2013-08-01

ELECTRODE CATALYST

#176
20130068613
2013-03-21

AMORPHOUS TRANSITION METAL SULPHIDE FILMS OR SOLIDS AS EFFICIENT ELECTROCATALYSTS FOR HYDROGEN PRODUCTION FROM WATER OR AQUEOUS SOLUTIONS

#177
20120055804
2012-03-08

Manufacturing carbon-based combustibles by electrochemical decomposition of CO

#178
16040933
2019-04-23

Method for manufacturing electro-catalytic honeycomb for controlling exhaust emissions

#179
15330127
2018-08-14

Combined use of oscillating means and ellipsometry to determine uncorrelated effective thickness and optical constants of material deposited at or etched from a working electrode that preferrably comprises non-normal oriented nanofibers