ClassID:

120847

C25B11/03 - CPC Classification

Classification description:

Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous

Sub-classes:
Recent Application in this class:
#1
20260110099
2026-04-23

METHOD FOR IMPROVING EFFICIENCY OF ELECTROLYTIC SYNTHESIS OF 4-AMINO-3,6-DICHLOROPICOLINIC ACID

#2
20260061389
2026-03-05

MANUFACTURE OF GRAPHENE AND LARGE GRAPHENE ELECTRODES

#3
20250387748
2025-12-25

SYSTEMS AND PROCESS FOR CARBON CAPTURE AND CONVERSION

#4
20250333867
2025-10-30

ELECTRODE FOR ELECTROLYSIS AND ELECTROLYZER

#5
20250333861
2025-10-30

Reduction Electrode and Manufacturing Method of Reduction Electrode

#6
20250313966
2025-10-09

SEAWATER ELECTROLYSIS ENABLES MG(OH)2 PRODUCTION AND CO2 MINERALIZATION

#7
20250297386
2025-09-25

METHOD OF PRODUCING ELECTROCATALYST COATED ELECTRODE BY ELECTROCHEMICAL OXIDATION

#8
20250283233
2025-09-11

ELECTROLYTIC SOLUTION GENERATION DEVICE

#9
20250236974
2025-07-24

ELECTRODE FIBRE, ELECTRODE, ELECTROLYSIS CELL AND PROCESS FOR PRODUCING THE ELECTRODE FIBRE AND THE ELECTRODE

#10
20250230560
2025-07-17

ELECTROLYZER CELL AND METHODS OF USING AND MANUFACTURING THE SAME

#11
20250223710
2025-07-10

INTEGRATED SYSTEM(S) AND METHODS FOR CONTINUOUS ELECTROCHEMICAL CAPTURE AND REDUCTION OF CO2 FROM DILUTE SOURCES

#12
20250188628
2025-06-12

ELECTROLYSIS CELL

#13
20250178933
2025-06-05

ELECTROCHEMICAL CARBON REMOVAL FROM WATER VIA CARBON MINERALIZATION

#14
20250092532
2025-03-20

HYDROGEN PRODUCTION FROM AIR

#15
20250075348
2025-03-06

Electrolytic Cell Stack

#16
20250043442
2025-02-06

MEMBRANE-ELECTRODE-GASKET ASSEMBLY FOR ALKALINE WATER ELECTROLYSIS

#17
20250043435
2025-02-06

METHOD FOR OXIDIZING MANGANESE SPECIES IN A TREATMENT DEVICE

#18
20250034726
2025-01-30

CASSETTE FOR ELECTROLYZER WITH OUTLET BLOCKADE WITH DRAIN

#19
20240363872
2024-10-31

SOLID OXIDE CELL

#20
20240360567
2024-10-31

SEAWATER ELECTROLYSIS ENABLES MG(OH)2 PRODUCTION AND CO2 MINERALIZATION

#21
20240344208
2024-10-17

Electrolyzer with a Stack of Welded Four-Layer Modules

#22
20240342649
2024-10-17

SEAWATER ELECTROLYSIS ENABLES SCALABLE ATMOSPHERIC CO2 MINERALIZATION

#23
20240124335
2024-04-18

DESALINATION DEVICE AND PROCESS FOR RECOVERY AND VALORISATION OF CHLORIDES IN DILUTE SOLUTIONS

#24
20240102185
2024-03-28

MEMBRANE-LESS ELECTROLYZER WITH POROUS WALLS FOR HIGH THROUGHPUT AND PURE HYDROGEN PRODUCTION

#25
20240076964
2024-03-07

System, Method and Apparatus for Creating Electrolysis

#26
20230340679
2023-10-26

COBALT-COATED ELECTRODES

#27
20230257894
2023-08-17

OZONE GENERATOR FOR A FAUCET

#28
20230256380
2023-08-17

SYSTEMS AND PROCESS FOR CARBON CAPTURE AND CONVERSION

#29
20230243049
2023-08-03

OXYGEN-HYDROGEN MIXED GAS GENERATION DEVICE

#30
20230243047
2023-08-03

Electrolyzer cell and methods of using and manufacturing the same

#31
20230143558
2023-05-11

Membrane-electrode-gasket assembly for alkaline water electrolysis

#32
20230124711
2023-04-20

Seawater electrolysis enables Mg(OH)production and CO mineralization

#33
20230123027
2023-04-20

Electrode assembly and flow battery with improved electrolyte distribution

#34
20230008403
2023-01-12

ELECTROLYSIS ELECTRODE

#35
20220396506
2022-12-15

ELECTROLYTIC SOLUTION GENERATION DEVICE

#36
20220380913
2022-12-01

PERFORATED PLATE STRUCTURE, SUCH AS AN ELECTRODE

#37
20220341049
2022-10-27

ELECTROLYSIS ELECTRODE AND ELECTROLYZER

#38
20220333257
2022-10-20

ORGANIC HYDRIDE PRODUCTION DEVICE

#39
20220316079
2022-10-06

Gasket for electrolysis vessels, and electrolysis vessel using same

#40
20220290319
2022-09-15

CROSS-FLOW WATER ELECTROLYSIS

#41
20220259747
2022-08-18

Electrolytic Ozone Generator

#42
20220251719
2022-08-11

Ozone electrolysis cell and ozone electrolysis cell application module

#43
20220112615
2022-04-14

Ozone generator for a faucet

#44
20220081787
2022-03-17

POROUS BODY, ELECTROCHEMICAL CELL, AND METHOD FOR PRODUCING POROUS BODY

#45
20220049365
2022-02-17

ELECTROLYSIS DEVICE FOR PREPARATION OF HYPOCHLOROUS WATER

#46
20220018032
2022-01-20

Electrode For Electrolysis

#47
20210317586
2021-10-14

Engineering catalytical electrodes for applications in energy areas

#48
20210198794
2021-07-01

Electrolytic device and electrolysis method

#49
20210002777
2021-01-07

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

#50
20200340130
2020-10-29

MEMBRANE-ELECTRODE-GASKET ASSEMBLY FOR ALKALINE WATER ELECTROLYSIS

#51
20200332424
2020-10-22

ELECTROLYSIS-TYPE HYDROGEN GAS SUCTION TOOL

#52
20200313219
2020-10-01

Electrode assembly and flow battery with improved electrolyte distribution

#53
20200295212
2020-09-17

Photovoltaic cell having a coupled expanded metal article

#54
20200283916
2020-09-10

Electrolytic cell and hydrogen production apparatus

#55
20200263312
2020-08-20

Ozone generator for a faucet

#56
20200240024
2020-07-30

Electrolyzer reactor and related methods

#57
20200119215
2020-04-16

BANDGAP-SHIFTED SEMICONDUCTOR SURFACE AND METHOD FOR MAKING SAME, AND APPARATUS FOR USING SAME

#58
20200080212
2020-03-12

ORGANIC HYDRIDE PRODUCTION DEVICE

#59
20200023305
2020-01-23

DEHUMIDIFYING FILM, DEHUMIDIFYING ELEMENT, METHOD FOR FABRICATING DEHUMIDIFYING FILM, AND METHOD FOR FABRICATING DEHUMIDIFYING ELEMENT

#60
20200002824
2020-01-02

Electrolytic cell and electrolytic device for carbon dioxide

#61
20190390354
2019-12-26

Portable electrolyzer and its use

#62
20190382905
2019-12-19

Process for treating a dicarboxylic acid composition

#63
20190352788
2019-11-21

Hydrogen molecule remixing device of dish-shaped electrolytic cell

#64
20190323133
2019-10-24

METHOD OF PRODUCING AMMONIUM PERSULFATE

#65
20190301030
2019-10-03

Oxygen generating electrode and oxygen generator

#66
20190225515
2019-07-25

APPARATUS FOR SEPARATELY DISCHARGING GAS PARTICLES PRODUCED BY WATER ELECTROLYSIS

#67
20190195053
2019-06-27

System, method and apparatus for creating an electrical glow discharge

#68
20190145012
2019-05-16

Electrolytic cell and hydrogen production apparatus

#69
20190140125
2019-05-09

Photovoltaic cell having a coupled expanded metal article

#70
20190131632
2019-05-02

Electrochemical cell and electrochemical apparatus

#71
20190078219
2019-03-14

Catalyzed cushion layer in a multi-layer electrode

#72
20190046945
2019-02-14

Electrochemical reactor using ion on/off surface switch

#73
20190010621
2019-01-10

Electrolytic cell for internal combustion engine

#74
20180334752
2018-11-22

Ozone water manufacturing device

#75
20180305829
2018-10-25

METHOD FOR MANUFACTURING TITANIUM TRICHLORIDE SOLUTION AND DEVICE FOR MANUFACTURING TITANIUM TRICHLORIDE SOLUTION

#76
20180282884
2018-10-04

Electrode for electrolysis, manufacturing method of electrode for electrolysis, and electrolyzer

#77
20180245224
2018-08-30

Electrolyzer

#78
20180171491
2018-06-21

Electrode for an ozone generator

#79
20180155842
2018-06-07

MOISTURE ELECTROLYSIS APPARATUS FOR HEADLAMP

#80
20180127884
2018-05-10

Moisture removing apparatus using electric discharge

#81
20180100241
2018-04-12

Metallic coating with macro-pores

#82
20180044210
2018-02-15

Systems and devices for treating and monitoring water, wastewater and other biodegradable matter

#83
20180004060
2018-01-04

Gasochromic dimming mechanism

#84
20170314145
2017-11-02

Apparatus for producing organic hydride and method for producing organic hydride using same

#85
20170268115
2017-09-21

PHOTOCHEMICAL REACTION DEVICE

#86
20170211360
2017-07-27

System, method and apparatus for creating an electrical glow discharge

#87
20170198402
2017-07-13

Electrolysis cathode and method for producing electrolysis cathode

#88
20170174539
2017-06-22

Electrolytic liquid generating device, liquid modifying device provided with electrolytic liquid generating device, and electric apparatus using electrolytic liquid generated by means of electrolytic liquid generating device

#89
20170137953
2017-05-18

Ozone generator for a faucet

#90
20170130344
2017-05-11

Device for manufacturing organic hydride

#91
20160376713
2016-12-29

Electrochemical reaction device

#92
20160333488
2016-11-17

Anode for ion exchange membrane electrolysis vessel, and ion exchange membrane electrolysis vessel using same

#93
20160236955
2016-08-18

Simple and efficient electrolysis method and device for making electrolyzed water from pure water

#94
20160222529
2016-08-04

Electrolytic cell for the production of oxidising solutions

#95
20160214063
2016-07-28

IONIC MEMBRANE PREPARATION

#96
20160201206
2016-07-14

Conducting Carbon Cloth Electrode for Hydrogen Generation and Dye Sensitized Solar Cells

#97
20160186337
2016-06-30

ELECTROLYTIC DEVICE AND ELECTRODE

#98
20160186335
2016-06-30

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

#99
20160122884
2016-05-05

Cell unit, cell stack device, cell unit device and module

#100
20160115604
2016-04-28

Electrolysis Cell and Electrode

#101
20160108527
2016-04-21

PHOTOELECTROCHEMICAL REACTION DEVICE

#102
20160032468
2016-02-04

Method of retrofitting of finite-gap electrolytic cells

#103
20160032467
2016-02-04

Hydrogen generating unit for producing hydrogen water

#104
20150368816
2015-12-24

Hydrogen-containing water generating electrode and hydrogen-containing water generating device

#105
20150368815
2015-12-24

HYDROGEN-CONTAINING WATER GENERATING DEVICE

#106
20150368814
2015-12-24

HYDROGEN-CONTAINING WATER GENERATING DEVICE

#107
20150368813
2015-12-24

Hydrogen-containing water generating electrode and hydrogen-containing water generating device

#108
20150360976
2015-12-17

METHOD OF MANUFACTURING HYDROGEN-CONTAINING WATER GENERATING ELECTRODE AND HYDROGEN-CONTAINING WATER GENERATING ELECTRODE

#109
20150354068
2015-12-10

HYDROGEN-CONTAINING WATER GENERATING ELETRODE AND HYDROGEN-CONTAINING WATER GENERATING DEVICE

#110
20150299876
2015-10-22

Anode for use in zero-gap brine electrolyzer, brine electrolyzer and method for zero-gap brine electrolysis employing same

#111
20150259811
2015-09-17

Production method for electrode for electrolysis

#112
20150252482
2015-09-10

Photochemical reaction device

#113
20150225861
2015-08-13

PROCESS FOR THE ELECTROCHEMICAL PRODUCTION OF 2,2,4-TRIMETHYLADIPIC ACID AND 2,4,4-TRIMETHYLADIPIC ACID

#114
20150214411
2015-07-30

Bandgap-shifted semiconductor surface and method for making same, and apparatus for using same

#115
20150197863
2015-07-16

Portable apparatus for producing hydrogen water

#116
20150191834
2015-07-09

Composite electrodes for the electrolysis of water

#117
20150140632
2015-05-21

System and method for renewable resource production, for example, hydrogen production by microbial, electrolysis, fermentation, and/or photosynthesis

#118
20140246328
2014-09-04

Producing electrolyzed liquid

#119
20140131197
2014-05-15

CARBON DIOXIDE ENRICHMENT DEVICE

#120
20140061060
2014-03-06

Electrolytic cell and method of use thereof

#121
20140027307
2014-01-30

Electrolytic cell

#122
20130299342
2013-11-14

Electrolytic cell

#123
20130264096
2013-10-10

ELECTRODE ASSEMBLY WITH ELECTRO-CONDUCTIVE POLYMER ENCAPSULATING METALLIC INSERT, AND METHOD THEREOF

#124
20130087465
2013-04-11

Electrode for electrolysis cells

#125
20130075250
2013-03-28

Hydrogen production device

#126
20120279854
2012-11-08

Ionic membrane preparation

#127
20120234675
2012-09-20

Apparatus and method for controlling nucleation during electrolysis

#128
20120145560
2012-06-14

APPARATUS AND METHOD FOR GAS CAPTURE DURING ELECTROLYSIS

#129
20120132521
2012-05-31

Systems and devices for treating water, wastewater and other biodegradable matter

#130
20120115071
2012-05-10

SYSTEM FOR CONVERTING ENERGY WITH AN ENHANCED ELECTRIC FIELD

#131
20120085643
2012-04-12

Electrolytic cell and method of use thereof

#132
20120000789
2012-01-05

STRUCTURED GAS DIFFUSION ELECTRODE FOR ELECTROLYSIS CELLS

#133
20110318617
2011-12-29

Electrochemical cell with an electrolyte flow, comprising through-electrodes and production method

#134
20110257275
2011-10-20

System and method for renewable resource production, for example, hydrogen production by microbial electrolysis, fermentation, and/or photosynthesis

#135
20110253526
2011-10-20

Electrolytic cell and method of use thereof

#136
20110195327
2011-08-11

Energy storage and power generation system

#137
20110081586
2011-04-07

Systems and methods for sustainable economic development through integrated full spectrum production of renewable energy

#138
20110076445
2011-03-31

Internally reinforced structural composites and associated methods of manufacturing

#139
20110070510
2011-03-24

Systems and methods for sustainable economic development through integrated full spectrum production of renewable material resources using solar thermal

#140
20110061295
2011-03-17

Sustainable economic development through integrated production of renewable energy, materials resources, and nutrient regimes

#141
20110042203
2011-02-24

Electrolytic cell and method of use thereof

#142
20100314259
2010-12-16

ELECTROLYTIC HYDROGEN GENERATING SYSTEM

#143
20100276296
2010-11-04

ELECTROLYTIC HYDROGEN GENERATING SYSTEM

#144
20100276295
2010-11-04

ELECTROLYTIC HYDROGEN GENERATING SYSTEM

#145
20100276279
2010-11-04

ELECTROLYTIC HYDROGEN GENERATING SYSTEM

#146
20100213076
2010-08-26

Apparatus and method for gas capture during electrolysis

#147
20100213052
2010-08-26

Electrolytic cell and method of use thereof

#148
20100213050
2010-08-26

Apparatus and method for controlling nucleation during electrolysis

#149
20100126875
2010-05-27

Electrolyzer, electrodes used therefor, and electrolysis method

#150
20100116649
2010-05-13

Gas generating device and carbon electrode for gas generation

#151
20100096275
2010-04-22

Cathode for electrolysis cell

#152
20100089765
2010-04-15

Method and apparatus for producing ozone-water

#153
20100006450
2010-01-14

Diamond electrode

#154
20090301865
2009-12-10

Diamond electrode, method for producing same, and electrolytic cell

#155
20090200032
2009-08-13

System, method and apparatus for creating an electrical glow discharge

#156
20080292540
2008-11-27

Method for producing hydrogen by using different metals

#157
20080245662
2008-10-09

Electrolytic Cell Comprising Multilayer Expanded Metal

#158
20080210553
2008-09-04

Hydrogen generator having a porous electrode plate

#159
20080199774
2008-08-21

Membrane electrode assembly with electrode support

#160
20080128290
2008-06-05

Cathodic finger for diaphragm cell

#161
20080116081
2008-05-22

Electrode for electrolytic cell

#162
20080053840
2008-03-06

Electrode, ozone generator, and ozone production method

#163
20080047830
2008-02-28

Oxygen-Hydrogen Generator for Internal Combustion Engines

#164
20080014417
2008-01-17

Diamond-Covered Substrate, Filter And Electrode

#165
20070034505
2007-02-15

Electrode for electrolysis and method of manufacturing electrode for electrolysis

#166
20060042935
2006-03-02

Bipolar zero-gap type electrolytic cell

#167
20050236269
2005-10-27

Structure for cathodic fingers of chlor-alkali diaphragm cells

#168
17123416
2022-10-11

CO2 capture and sequestration system utilizing high density geometric constructs

#169
15261241
2018-03-06

Expanded metal with unified margins and applications thereof

#170
14572226
2019-02-12

Chlorine generating system