ClassID:

120864

C25B11/0478 - CPC Classification

Classification description:

Sub-classes:
Recent Application in this class:
#1
20210214852
2021-07-15

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

#2
20210123152
2021-04-29

Method for Preparing Large-area Catalyst Electrode

#3
20210108319
2021-04-15

Polyoxometalate derivatized metal oxide electrodes

#4
20210079540
2021-03-18

BINARY ALLOYS AND OXIDES THEREOF FOR ELECTROCATALYTIC REDUCTION OF CARBON DIOXIDE

#5
20210062350
2021-03-04

Fe-doped MoSnano-material, preparation method therefor and use thereof

#6
20210047741
2021-02-18

Fe-N-C CATALYST, METHOD OF PREPARATION AND USES THEREOF

#7
20210040625
2021-02-11

Radiation-assisted electrolyzer cell and panel

#8
20210028465
2021-01-28

Catalyst material for a fuel cell or an electrolyser and associated production method

#9
20210025064
2021-01-28

Transition metal phosphide supported on carbon nanosheets

#10
20210025062
2021-01-28

PHOTOELECTROCHEMICAL DEVICE, MONOLITHIC WATER SPLITTING DEVICE AND METHODS OF PRODUCTION

#11
20210002777
2021-01-07

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

#12
20200407861
2020-12-31

Facile formation of highly active and stable hydrogen evolution catalysts

#13
20200407859
2020-12-31

PHOTOCATALYST FOR WATER SPLITTING, ELECTRODE, AND WATER SPLITTING DEVICE

#14
20200407858
2020-12-31

TITANIUM BASE MATERIAL, METHOD FOR PRODUCING TITANIUM BASE MATERIAL, ELECTRODE FOR WATER ELECTROLYSIS, AND WATER ELECTROLYSIS DEVICE

#15
20200392632
2020-12-17

BASIC ELECTROCATALYST FOR CARBON DIOXIDE REDUCTION AND ETHYLENE PRODUCTION, ELECTRODE AND APPARATUS EACH INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE ELECTRODE

#16
20200362469
2020-11-19

Metal oxide core-shell nanoparticles and applications thereof

#17
20200354844
2020-11-12

Alkali metal doped bismuth vanadate photoanode for hydrogen production by photoelectrochemical water splitting

#18
20200347502
2020-11-05

Nickel phosphide catalysts for direct electrochemical CO2 reduction to hydrocarbons

#19
20200347496
2020-11-05

Fabrication, characterization and photoelectrochemical properties of CeO-TiOthin film electrodes

#20
20200308720
2020-10-01

DURABLE OXYGEN EVOLUTION ELECTROCATALYSTS

#21
20200291540
2020-09-17

Method of manufacturing MoShaving 1T crystal structure

#22
20200290900
2020-09-17

Copper-boron-ferrite graphite silica-sol composites

#23
20200270757
2020-08-27

Cobalt oxide film upon electron sink

#24
20200248324
2020-08-06

METAL-CARBON NANOSTRUCTURES AND METHOD OF MANUFACTURING THEREOF

#25
20200216968
2020-07-09

System and method for methane production

#26
20200181784
2020-06-11

Photoelectrochemical cells

#27
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

#28
20200115810
2020-04-16

DEVICES AND METHODS FOR PHOTOELECTROCHEMICAL WATER SPLITTING

#29
20200109479
2020-04-09

Electrocatalyst for water electrolysis

#30
20200102254
2020-04-02

BIOFERTILIZER AND METHODS OF MAKING AND USING SAME

#31
20200087802
2020-03-19

Gallium oxynitride-zinc oxide photoelectrode for solar water splitting

#32
20200056296
2020-02-20

METHOD OF MANUFACTURING ELECTROCATALYST THROUGH ONE STEP ELECTRODEPOSITION AND ELECTROCATALYST MANUFACTURED THEREFROM

#33
20200024754
2020-01-23

Efficient method for plasmon-aided solar water-splitting using (BiVO)—(TiO)ternary nanocomposites

#34
20200002827
2020-01-02

OXIDATION ELECTRODE AND ELECTROCHEMICAL REACTION DEVICE USING THE SAME

#35
20200002826
2020-01-02

PHOTOCATALYST FOR EFFICIENT HYDROGEN GENERATION

#36
20190388883
2019-12-26

Multi-layered metal-carbon materials-based nanoarchitectures

#37
20190386320
2019-12-19

Anode for an electrochemical cell and method for producing an electrochemical cell comprising such an anode

#38
20190345041
2019-11-14

POROUS MINERAL NUCLEUS AND A METAL SHELL

#39
20190316264
2019-10-17

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

#40
20190296165
2019-09-26

Method for manufacturing photoexcitable material

#41
20190292571
2019-09-26

Bio-assisted process for conversion of carbon dioxide to fuel precursors

#42
20190276943
2019-09-12

Carbon supported single atom carbon dioxide reduction electro catalysts

#43
20190264339
2019-08-29

ELECTRODE SYSTEM FOR REDUCING CARBON DIOXIDE

#44
20190256992
2019-08-22

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

#45
20190256989
2019-08-22

Electrochemical apparatus having tin-based cathodic catalyst

#46
20190233955
2019-08-01

Heterostructured thin-film catalysts comprising nanocavities

#47
20190233954
2019-08-01

Continuous flow reactor and hybrid electro-catalyst for high selectivity production of C2H4 from CO2 and water via electrolysis

#48
20190218674
2019-07-18

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

#49
20190211461
2019-07-11

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

#50
20190203366
2019-07-04

Electrodes/electrolyte assembly, reactor and method for direct amination of hydrocarbons

#51
20190186026
2019-06-20

Electrochemical oxidation of aliphatic and aromatic compounds

#52
20190177863
2019-06-13

Electrode and an electrochemical cell for producing propanol from carbon dioxide

#53
20190136390
2019-05-09

PHOTOELECTROCHEMICAL WATER SPLITTING

#54
20190112721
2019-04-18

Artificial photosynthesis module

#55
20190099742
2019-04-04

ATOMICALLY DISPERSED METAL SPECIES IN AN IONIC LIQUID ON THE SURFACE OF A CARBON MATERIAL HAVING SP2 HYBRIDIZATION, AND METHOD FOR THE PREPARATION THEREOF

#56
20190062929
2019-02-28

Photoelectrode including catalyst retaining layer, method of preparing the same, and photoelectrochemical cell including photoelectrode

#57
20190055657
2019-02-21

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

#58
20190032231
2019-01-31

METAL-CONTAINING CLUSTER CATALYST, AND ELECTRODE FOR CARBON DIOXIDE REDUCTION AND CARBON DIOXIDE REDUCTION APPARATUS INCLUDING THE SAME

#59
20190017184
2019-01-17

Photoelectrochemical cells

#60
20190017182
2019-01-17

Subnanometer catalytic clusters for water splitting, method for splitting water using subnanometer catalyst clusters

#61
20190010622
2019-01-10

Method of depositing nanoparticles on an array of nanowires

#62
20190006695
2019-01-03

METHOD AND SYSTEM FOR EFFICIENTLY OPERATING ELECTROCHEMICAL CELLS

#63
20180354821
2018-12-13

ELECTROLYSIS ELECTRODE

#64
20180345266
2018-12-06

Method for improving catalytic activity

#65
20180340263
2018-11-29

Metal alloy core-shell nanoparticles and related methods

#66
20180334753
2018-11-22

Electrochemical catalyst for conversion of nitrogen gas to ammonia

#67
20180282886
2018-10-04

Hetero junction composite and preparation method thereof

#68
20180282885
2018-10-04

Nickel phosphide catalysts for direct electrochemical COreduction to hydrocarbons

#69
20180265995
2018-09-20

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

#70
20180251901
2018-09-06

In-situ microbubbles generation for ultrasonic biomedical applications

#71
20180230611
2018-08-16

Method for producing core shell nanoparticles

#72
20180223438
2018-08-09

Electrochemical conversion of lignin to industrial chemicals

#73
20180216244
2018-08-02

PHOTOELECTRODE, METHOD FOR PRODUCING SAME AND PHOTOELECTROCHEMICAL CELL

#74
20180216242
2018-08-02

ELECTROCHEMICAL SYSTEMS AND METHODS USING METAL HALIDE TO FORM PRODUCTS

#75
20180171491
2018-06-21

Electrode for an ozone generator

#76
20180159144
2018-06-07

Electrocatalyst

#77
20180135191
2018-05-17

Catalyst for water splitting and method for preparing same

#78
20180127668
2018-05-10

System and process for the production of renewable fuels and chemicals

#79
20180119296
2018-05-03

Method for electrochemical reduction of carbon dioxide

#80
20180117577
2018-05-03

Nanostructured photocatalysts and doped wide-bandgap semiconductors

#81
20180100241
2018-04-12

Metallic coating with macro-pores

#82
20180073153
2018-03-15

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

#83
20180066371
2018-03-08

Method for preparing fuel electrode of solid oxide electrolysis cells embedded with bimetallic catalyst

#84
20180053604
2018-02-22

Apparatus and method for manufacturing electrodes

#85
20180044804
2018-02-15

Hydrocarbon oxidation by water oxidation electrocatalysts in non-aqueous solvents

#86
20170362721
2017-12-21

Method for producing photocatalyst electrode for water decomposition

#87
20170350023
2017-12-07

Method and device for electrochemical reduction of carbon dioxide

#88
20170342578
2017-11-30

A NEW CLASS OF ELECTROCATALYSTS

#89
20170335472
2017-11-23

Catalytic materials and methods of making and using thereof

#90
20170298524
2017-10-19

Oxygen-consuming electrode and method for producing same

#91
20170292196
2017-10-12

Electrochemical process

#92
20170283965
2017-10-05

Catalyst and manufacturing method thereof

#93
20170253981
2017-09-07

PHOTOELECTRODE, METHOD FOR MANUFACTURING SAME, AND PHOTOELECTROCHEMICAL CELL

#94
20170247269
2017-08-31

Electrode, preparation method therefor, and uses thereof

#95
20170211194
2017-07-27

Catalytic or electrocatalytic generation of chlorine dioxide

#96
20170183788
2017-06-29

Electrode, membrane electrode assembly, electrochemical cell, and stack

#97
20170130347
2017-05-11

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

#98
20170130346
2017-05-11

Hydrogen generation electrode and artificial photosynthesis module

#99
20170096742
2017-04-06

Electrochemical processes for acid whey treatment and reuse

#100
20170067172
2017-03-09

CATALYST COATING AND PROCESS FOR PRODUCTION THEREOF

#101
20170067169
2017-03-09

PROCESS FOR OXIDATION REACTIONS

#102
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

#103
20170051418
2017-02-23

Catalyst structure for electrolysis of water and method of forming the same

#104
20170029964
2017-02-02

METHOD OF FORMING COMPOSITE CATALYST LAYER, STRUCTURE FOR ELECTROCHEMICAL REACTION DEVICE, AND ELECTROCHEMICAL REACTION DEVICE

#105
20160376716
2016-12-29

METHOD FOR IMPROVING SOLAR ENERGY CONVERSION EFFICIENCY OF SEMICONDUCTOR METAL OXIDE PHOTOCATALYSIS USING H2/N2 MIXED GAS PLASMA TREATMENT

#106
20160372271
2016-12-22

Photo-electrochemical cell, manufacturing method of photo-electrochemical cell, and photo-electrochemical reaction device

#107
20160362803
2016-12-15

Extreme durability composite diamond electrodes

#108
20160355935
2016-12-08

HEMATITE-BASED PHOTOANODES WITH MANGANESE, COBALT, AND NICKEL ADDITIVES

#109
20160348256
2016-12-01

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

#110
20160333485
2016-11-17

METHOD FOR PRODUCING PHOTOELECTRODE

#111
20160298245
2016-10-13

Electrochemical method of producing hydrogen peroxide using a titanium oxide nanotube catalyst

#112
20160280674
2016-09-29

Alkylene oxide synthesis

#113
20160251765
2016-09-01

Electrochemical cell containing a graphene coated electrode

#114
20160244888
2016-08-25

ANODE FOR OXYGEN GENERATION AND MANUFACTURING METHOD FOR THE SAME

#115
20160222530
2016-08-04

Hydrogen evolution reaction catalyst

#116
20160222525
2016-08-04

Water splitting method

#117
20160193595
2016-07-07

Nanostructured photocatalysts and doped wide-bandgap semiconductors

#118
20160168743
2016-06-16

Manufacturing method of titanium oxide electrode, active oxygen species production system including same, chlorine production system, dye-sensitised solar cell and electric double-layer capacitor

#119
20160153098
2016-06-02

SELF-IMPROVING ELECTROCATALYSTS FOR GAS EVOLUTION REACTIONS

#120
20160149229
2016-05-26

Novel Non-Platinum Metal Catalyst Material

#121
20160122886
2016-05-05

ELECTRODE COMPOSITION, APPARATUS AND METHOD FOR REMOVING NITROGEN OXIDE

#122
20160097136
2016-04-07

NanoTin Catalysts for Electrochemical Reduction of Carbon Dioxide to Formate

#123
20160093448
2016-03-31

PHOTOCATALYST MATERIAL AND PHOTOCATALYST DEVICE

#124
20160076156
2016-03-17

Electrochemical systems and methods using metal halide to form products

#125
20160075572
2016-03-17

Cathode, electrochemical cell and its use

#126
20160068974
2016-03-10

CONTINUOUS CO-CURRENT ELECTROCHEMICAL REDUCTION OF CARBON DIOXIDE

#127
20160032469
2016-02-04

Electrodes/electrolyte assembly, reactor and method for direct amination of hydrocarbons

#128
20160028092
2016-01-28

Bismuth-vanadate-laminate manufacturing method and bismuth-vanadate laminate

#129
20160018351
2016-01-21

Biochip comprising covalently immobilized bioactive molecules through organic couplers thereon

#130
20160017507
2016-01-21

Heterostructures for ultra-active hydrogen evolution electrocatalysis

#131
20160010223
2016-01-14

Electrochemical reduction device and method for manufacturing hydride of aromatic compound

#132
20160009574
2016-01-14

Electrolysis electrode

#133
20160001222
2016-01-07

Electrochemical double-cell plate and apparatus for exhaust emissions control

#134
20150376804
2015-12-31

Diamond coated electrodes for electrochemical processing and applications thereof

#135
20150354070
2015-12-10

Electrochemical Process and Apparatus Therefor

#136
20150329976
2015-11-19

Method for generating hydrogen and hydrogen generation device used therefor

#137
20150322577
2015-11-12

Method for generating hydrogen by water splitting, and photoelectrochemical cell and semiconductor electrode used therefor

#138
20150259811
2015-09-17

Production method for electrode for electrolysis

#139
20150252484
2015-09-10

Biomass transition metal hydrogen-evolution electrocatalysts and electrodes

#140
20150247247
2015-09-03

Corrosion resistant and electrically conductive surface of metal

#141
20150196901
2015-07-16

Photocatalyst for water splitting comprising gallium selenide and photoelectrode for water splitting comprising the same

#142
20150144497
2015-05-28

Buffered cobalt oxide catalysts

#143
20150122639
2015-05-07

Chemically Passivated Zinc Oxide Photoelectrode for Photoelectrochemical Water Splitting

#144
20150111119
2015-04-23

Semiconductor photoelectrode, photoelectrochemical cell, hydrogen generation method, and energy system

#145
20150111118
2015-04-23

PHOTOELECTROCHEMICAL CELL AND HYDROGEN GENERATION METHOD USING THE SAME

#146
20150105244
2015-04-16

Electrode material and its applications in direct fuel cell and electrochemical hydrogenation electrolytic tank

#147
20150090604
2015-04-02

Method for preparing a catalyst mediating Hevolution, said catalyst and uses thereof

#148
20150083605
2015-03-26

SEMICONDUCTOR PHOTOELECTRODE AND METHOD FOR SPLITTING WATER PHOTOELECTROCHEMICALLY USING PHOTOELECTROCHEMICAL CELL COMPRISING THE SAME

#149
20150047988
2015-02-19

Electrolysis cell with multiple membranes for CuCl/HCI electrolysis in hydrogen production

#150
20150018199
2015-01-15

WC/CNT, WC/CNT/Pt composite material and preparation process therefor and use thereof

#151
20140367273
2014-12-18

Process and high surface area electrodes for the electrochemical reduction of carbon dioxide

#152
20140360883
2014-12-11

Photoelectrode used for carbon dioxide reduction and method for reducing carbon dioxide using the photoelectrode

#153
20140336037
2014-11-13

Electrocatalyst for electrochemical conversion of carbon dioxide

#154
20140291163
2014-10-02

Catalysts for low temperature electrolytic CO2 reduction

#155
20140272323
2014-09-18

Nitrided component surface repair

#156
20140238847
2014-08-28

Light absorbing layer for photoelectrode structure, photoelectrode structure including the same, and photoelectrochemical cell including the photoelectrode structure

#157
20140224650
2014-08-14

Corrosion resistant and electrically conductive surface of metallic components for electrolyzers

#158
20140209456
2014-07-31

Composite protective layer for photoelectrode structure, photoelectrode structure including the composite protective layer, and photoelectrochemical cell including photoelectrode structure

#159
20140183054
2014-07-03

Efficient treatment of wastewater using electrochemical cell

#160
20140034510
2014-02-06

Catalysts and methods of use

#161
20140001036
2014-01-02

PHOTOCATALYST FOR WATER SPLITTING COMPRISING GALLIUM SELENIDE AND PHOTOELECTRODE FOR WATER SPLITTING COMPRISING THE SAME

#162
20130341202
2013-12-26

Method for synthesizing fluorine compound by electrolysis and electrode therefor

#163
20130281285
2013-10-24

Molybdenum and tungsten nanostructures and methods for making and using same

#164
20130270112
2013-10-17

Polyamic acid and electrode for detecting hydrogen peroxide

#165
20130236797
2013-09-12

Oxygen-consuming electrode and method for producing same

#166
20130230793
2013-09-05

Corrosion resistant and electrically conductive surface of metal

#167
20130206584
2013-08-15

Substrate coating on one or more sides

#168
20130186771
2013-07-25

Method and apparatus for the electrochemical reduction of carbon dioxide

#169
20130180863
2013-07-18

Process and high surface area electrodes for the electrochemical reduction of carbon dioxide

#170
20130180848
2013-07-18

Water splitting oxygen evolving catalyst, method of preparing the catalyst, electrode having the catalyst, and water splitting oxygen evolving device having the electrode

#171
20130153411
2013-06-20

ELECTRODE BASE, NEGATIVE ELECTRODE FOR AQUEOUS SOLUTION ELECTROLYSIS USING SAME, METHOD FOR PRODUCING THE ELECTRODE BASE, AND METHOD FOR PRODUCING THE NEGATIVE ELECTRODE FOR AQUEOUS SOLUTION ELECTROLYSIS

#172
20130105306
2013-05-02

PHOTOCATALYST MATERIAL AND PHOTOCATALYST DEVICE

#173
20130105304
2013-05-02

System and High Surface Area Electrodes for the Electrochemical Reduction of Carbon Dioxide

#174
20130078536
2013-03-28

Gas diffusion electrodes and process for production thereof

#175
20130075249
2013-03-28

Oxygen-consuming electrode and process for production thereof

#176
20120305407
2012-12-06

Nanoporous materials for reducing the overpotential of creating hydrogen by water electrolysis

#177
20120168302
2012-07-05

Ozone generator

#178
20120055804
2012-03-08

Manufacturing carbon-based combustibles by electrochemical decomposition of CO

#179
20110207602
2011-08-25

Nanometer powder catalyst and its preparation method

#180
16040933
2019-04-23

Method for manufacturing electro-catalytic honeycomb for controlling exhaust emissions