ClassID:

213292

H01M4/9041 - page 2 - CPC Classification

Classification description:

Electrodes; Inert electrodes with catalytic activity, e.g. for fuel cells; Selection of catalytic material Metals or alloys

Recent Application in this class:
#301
20150263366
2015-09-17

PAPER-STRUCTURED CATALYST, PAPER-STRUCTURED CATALYST ARRAY BODY, AND SOLID OXIDE FUEL CELL PROVIDED WITH PAPER-STRUCTURED CATALYST OR PAPER-STRUCTURED CATALYST ARRAY BODY

#302
20150255803
2015-09-10

Polyarene mediators for mediated redox flow battery

#303
20150255801
2015-09-10

Metal nanoparticle-graphene composites and methods for their preparation and use

#304
20150255800
2015-09-10

Mesoporous carbon materials comprising bifunctional catalysts

#305
20150244001
2015-08-27

METHOD AND AN ELECTRODE PRODUCED BY INFILTRATION

#306
20150228985
2015-08-13

Carbendazim-based catalytic materials

#307
20150228964
2015-08-13

Electroactive materials for rechargeable batteries

#308
20150214591
2015-07-30

Metal-air cell

#309
20150207153
2015-07-23

Process for preparing a catalytic material

#310
20150200403
2015-07-16

Metal-alloy graphene nanocomposites and methods for their preparation and use

#311
20150188128
2015-07-02

Binder-free and carbon-free nanoparticle containing component, methods and applications

#312
20150180047
2015-06-25

Electrode for fuel cell and production method of electrode for fuel cell, membrane electrode assembly and fuel cell

#313
20150180045
2015-06-25

Non-platinum group metal electrocatalysts using metal organic framework materials and method of preparation

#314
20150180043
2015-06-25

Method of manufacturing fuel cell anode

#315
20150171433
2015-06-18

Conformal thin film of precious metal on a support

#316
20150162622
2015-06-11

LARGE-SURFACE-AREA, UNSUPPORTED CATALYST FOR ELECTRO-CHEMICAL PROCESSES AND METHOD FOR PRODUCING SAME

#317
20150155593
2015-06-04

Starch-based battery system

#318
20150155570
2015-06-04

Selective catalyst, particularly for electroreduction of oxygen, an electrochemical system containing thereof, an palladium-inert gas alloy and use thereof, and a cell, particularly a photovoltaic cell containing thereof

#319
20150140474
2015-05-21

Method for producing crystals comprising fullerene molecules and fullerene nanowhisker/nanofiber nanotubes

#320
20150132683
2015-05-14

Nano-structured thin film catalyst

#321
20150125762
2015-05-07

LITHIUM ELECTROCHEMICAL STORAGE BATTERY OF THE LITHIUM/AIR TYPE

#322
20150118599
2015-04-30

Composite Filaments having Thin Claddings, Arrays of Composite Filaments, Fabrication and Applications Thereof

#323
20150118584
2015-04-30

CATHODE FOR A LITHIUM/AIR BATTERY, COMPRISING A BILAYER STRUCTURE OF DIFFERENT CATALYSTS AND LITHIUM/AIR BATTERY COMPRISING THIS CATHODE

#324
20150105244
2015-04-16

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

#325
20150099207
2015-04-09

Catalyst layer for gas diffusion electrode, method for manufacturing the same, membrane electrode assembly, and fuel cell

#326
20150099172
2015-04-09

Synthesis of metal nanoparticles

#327
20150093601
2015-04-02

Electrodes for use in bacterial fuel cells and bacterial electrolysis cells and bacterial fuel cells and bacterial electrolysis cells employing such electrodes

#328
20150090604
2015-04-02

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

#329
20150086906
2015-03-26

Porous clusters of silver powder promoted by zirconium oxide for use as a catalyst in gas diffusion electrodes, and method for the production thereof

#330
20150086902
2015-03-26

Thin film catalytic material for use in fuel

#331
20150079499
2015-03-19

Particle exhibiting catalytic activity

#332
20150072251
2015-03-12

Electrolyte solution for lithium air batteries, and lithium air battery

#333
20150064608
2015-03-05

Self-supported catalyst and method for manufacturing the same

#334
20150064581
2015-03-05

Hybrid Ionomer Electrochemical Devices

#335
20150064512
2015-03-05

Management of gas pressure and electrode state of charge in alkaline batteries

#336
20150056536
2015-02-26

Non-platinum group metal electrocatalysts using metal organic framework materials and method of preparation

#337
20150050583
2015-02-19

Highly sinter-stable metal nanoparticles supported on mesoporous graphitic particles and their use

#338
20150050567
2015-02-19

Biofuel cell

#339
20150044595
2015-02-12

PRODUCTION PROCESS OF ELECTRODE CATALYST FOR FUEL CELLS, ELECTRODE CATALYST FOR FUEL CELLS AND USES THEREOF

#340
20150044594
2015-02-12

Processes for producing catalyst-layer-supporting substrate, catalyst-layer-supporting substrate, membrane electrode assembly, and fuel cell

#341
20150030967
2015-01-29

Metal fine particle association and method for producing the same

#342
20150030958
2015-01-29

Interconnector material, intercellular separation structure, and solid electrolyte fuel cell

#343
20150030954
2015-01-29

Redox flow secondary battery

#344
20150024289
2015-01-22

HIERARCHICAL METAL/TiSi2 NANOSTRUCTURE MATERIALS AND METHOD OF PREPARATION THEREOF

#345
20150017565
2015-01-15

Core-shell fuel cell electrodes

#346
20150017555
2015-01-15

Use of mesoporous graphite particles for electrochemical applications

#347
20150017554
2015-01-15

PROCESS FOR PRODUCING TRANSPORT AND STORAGE-STABLE OXYGEN-CONSUMING ELECTRODE

#348
20150010833
2015-01-08

Electrically rechargeable, metal anode cell and battery systems and methods

#349
20150004529
2015-01-01

Chemical Vapour Deposition of PTSI from Organometallic Complexes of PT

#350
20140356766
2014-12-04

Fuel cell electrode and method for manufacturing membrane-electrode assembly using the same

#351
20140356760
2014-12-04

Nitrogen-containing carbon alloy, method for producing same, carbon alloy catalyst, and fuel cell

#352
20140349843
2014-11-27

Structured Cathode Catalysts for Fuel Cell Application Derived From Metal-Nitrogen-Carbon Precursors, Using Hierarchically Structured Silica as a Sacrificial Support

#353
20140349212
2014-11-27

Oxygen reduction catalyst and method for producing same

#354
20140338799
2014-11-20

EUTECTIC FUEL CELL

#355
20140336036
2014-11-13

Electrocatalyst for electrochemical conversion of carbon dioxide

#356
20140329671
2014-11-06

Method of preparing alloy catalyst for fuel cells and alloy catalyst for fuel cells prepared by the same

#357
20140329163
2014-11-06

Membrane electrode assembly and fuel cell using the same

#358
20140326611
2014-11-06

MEMBRANES AND CATALYSTS FOR FUEL CELLS, GAS SEPARATION CELLS, ELECTROLYZERS AND SOLAR HYDROGEN APPLICATIONS

#359
20140315117
2014-10-23

Ion-conducting membrane

#360
20140302407
2014-10-09

Air electrode catalyst

#361
20140295316
2014-10-02

Carbon supported catalyst

#362
20140255800
2014-09-11

Positive electrode for lithium air battery, method of preparing same, and lithium air battery including same

#363
20140248441
2014-09-04

ELECTRODE CATALYST WITH ELONGATED NEEDLE-SHAPED CARRIER FOR ALKALINE FUEL CELL, ALKALINE FUEL CELL, AND FORMATION METHOD FOR ALKALINE FUEL CELL ELECTRODE CATALYST WITH ELONGATED NEEDLE-SHAPED CARRIER

#364
20140224666
2014-08-14

Electrocatalyst, electrode coating and electrode for the preparation of chlorine

#365
20140221192
2014-08-07

Process of preparing carbon-supported metal catalyst by physical deposition

#366
20140220479
2014-08-07

Advanced electrocatalysts for oxygen reduction reaction

#367
20140212790
2014-07-31

Plate-shaped catalyst product and method for manufacturing same

#368
20140205930
2014-07-24

Catalyst production method, electrode catalyst for fuel cell produced by this method, and catalyst production apparatus

#369
20140199609
2014-07-17

Electrocatalyst for solid polymer fuel cell

#370
20140194279
2014-07-10

Nanoscale nickel-based catalytic material

#371
20140193747
2014-07-10

Metal hydride alloy with catalyst particles and channels

#372
20140193745
2014-07-10

Substrate surface structured with thermally stable metal alloy nanoparticles, a method for preparing the same and uses thereof, in particular as a catalyst

#373
20140193730
2014-07-10

Bimetallic Non-PGM Alloys for the Electrooxidation of Gas Fuels in Alkaline Media

#374
20140193722
2014-07-10

METAL HYDRIDE ALLOY WITH IMPROVED LOW-TEMPERATURE PERFORMANCE

#375
20140193719
2014-07-10

METAL HYDRIDE ALLOY WITH ENHANCED SURFACE MORPHOLOGY

#376
20140186747
2014-07-03

Composite Filaments having Thin Claddings, Arrays of Composite Filaments, Fabrication and Applications Thereof

#377
20140178790
2014-06-26

Process for producing oxygen reducing catalyst and uses thereof

#378
20140170527
2014-06-19

Process for producing catalyst for direct-liquid fuel cell, catalyst produced by the process and uses thereof

#379
20140162868
2014-06-12

Iron—nickel core-shell nanoparticles

#380
20140162146
2014-06-12

ELECTRODE FOR LITHIUM-AIR BATTERY CONTAINING POROUS CARBON SUPPORTED BY CATALYST

#381
20140120435
2014-05-01

Method of controlling fuel cell using the method of predicting degradation of fuel cell catalyst

#382
20140114628
2014-04-24

Method of predicting degradation of fuel cell catalyst using the method of creating particle size distribution model

#383
20140106255
2014-04-17

Membrane-electrode structures for molecular catalysts for use in fuel cells and other electrochemical devices

#384
20140104753
2014-04-17

Method of preparing porous metal material

#385
20140093790
2014-04-03

Nanofibrous electrocatalysts

#386
20140030612
2014-01-30

Metal/oxygen battery with growth promoting structure

#387
20140011119
2014-01-09

Method of manufacturing fuel cell anode

#388
20140004441
2014-01-02

Fuel cells and method of manufacturing

#389
20130319871
2013-12-05

Method of producing displacement plating precursor

#390
20130302715
2013-11-14

Process for producing catalyst carrier, process for producing composite catalyst, composite catalyst, and fuel cell using same

#391
20130295483
2013-11-07

Method for producing fuel cell electrode catalyst, fuel cell electrode catalyst, and uses thereof

#392
20130288154
2013-10-31

Method for producing fuel cell electrode catalyst, fuel cell electrode catalyst, and uses thereof

#393
20130273458
2013-10-17

Electrocatalyst for oxygen reduction including silver/silver halide composite, fuel cell including the same, and preparing method of the same

#394
20130273442
2013-10-17

Air electrode for metal-air battery, membrane/air electrode assembly for a metal-air battery having such air electrode, and metal-air battery

#395
20130260282
2013-10-03

Extended two dimensional metal nanotubes and nanowires useful as fuel cell catalysts and fuel cells containing the same

#396
20130256124
2013-10-03

ELECTROCATALYST FOR ELECTROCHEMICAL CONVERSION OF CARBON DIOXIDE

#397
20130252806
2013-09-26

Ag/MnyOx/C catalyst, preparation and application thereof

#398
20130236809
2013-09-12

Direct Formate Fuel Cell Employing Formate Salt Fuel, An Anion Exchange Membrane, And Metal Catalysts

#399
20130224522
2013-08-29

Anode-side catalyst composition for fuel cells, and membrane electrode assembly (MEA) for solid polymer fuel cells which comprises same

#400
20130217567
2013-08-22

Carbon catalyst and process for production thereof, and electrode and battery each equipped with same

#401
20130216923
2013-08-22

ELECTRO-CATALYST

#402
20130216922
2013-08-22

Bifunctional hollandite AgMnOcatalyst for lithium-air batteries

#403
20130209913
2013-08-15

Nanofiber electrode and method of forming same

#404
20130209899
2013-08-15

Magnesium metal-air battery

#405
20130196246
2013-08-01

Fuel electrodes for solid oxide electrochemical cell, processes for producing the same, and solid oxide electrochemical cells

#406
20130189607
2013-07-25

CATALYST PARTICLES, CARBON-SUPPORTED CATALYST PARTICLES AND FUEL CELL CATALYSTS, AND METHODS OF MANUFACTURING SUCH CATALYST PARTICLES AND CARBON-SUPPORTED CATALYST PARTICLES

#407
20130189603
2013-07-25

FUEL CELL

#408
20130183592
2013-07-18

Porous carbonaceous composite material, positive electrode and lithium air battery including the material, and method of preparing the material

#409
20130178360
2013-07-11

NICKEL-BASED ELECTROCATALYTIC PHOTOELECTRODES

#410
20130178357
2013-07-11

Method for removing strongly adsorbed surfactants and capping agents from metal to facilitate their catalytic applications

#411
20130177838
2013-07-11

HOLLOW NANOPARTICLES AS ACTIVE AND DURABLE CATALYSTS AND METHODS FOR MANUFACTURING THE SAME

#412
20130122402
2013-05-16

ELECTRODE FOR FUEL CELL, METHOD OF PREPARING THE ELECTRODE, CATALYST SLURRY, AND FUEL CELL INCLUDING THE ELECTRODE

#413
20130078549
2013-03-28

Catalyst-supporting substrate, method of manufacturing the same, membrane electrode assembly, and fuel cell

#414
20130078537
2013-03-28

OXYGEN-CONSUMING ELECTRODE AND PROCESS FOR PRODUCTION THEREOF

#415
20130078536
2013-03-28

Gas diffusion electrodes and process for production thereof

#416
20130075249
2013-03-28

Oxygen-consuming electrode and process for production thereof

#417
20130059231
2013-03-07

CORE-SHELL STRUCTURED ELECTROCATALYSTS FOR FUEL CELLS AND PRODUCTION METHOD THEREOF

#418
20130052560
2013-02-28

MEMBRANE-ELECTRODE-ASSEMBLY AND FUEL CELL

#419
20130026032
2013-01-31

Waste to hydrogen conversion process and related apparatus

#420
20130022881
2013-01-24

Hygrophobic conductor layer for electrochemical cell

#421
20130011764
2013-01-10

Cathode catalyst layer, manufacturing method thereof and membrane electrode assembly

#422
20120321995
2012-12-20

System and Method for Selective Deposition of A Catalyst Layer for PEM Fuel Cells Utilizing Inkjet Printing

#423
20120279870
2012-11-08

METHOD FOR ELECTROCHEMICAL OXYGEN REDUCTION IN ALKALINE MEDIA

#424
20120270727
2012-10-25

CATALYST

#425
20120245019
2012-09-27

Method and Electrochemical Cell for Synthesis of Electrocatalysts by Growing Metal Monolayers, or Bilayers and Treatment of Metal, Carbon, Oxide and Core-Shell Nanoparticles

#426
20120208094
2012-08-16

Porous clusters of silver powder promoted by zirconium oxide for use as a catalyst in gas diffusion electrodes, and method for the production thereof

#427
20120148483
2012-06-14

MACROCYCLE MODIFIED AG NANOPARTICULATE CATALYSTS WITH VARIABLE OXYGEN REDUCTION ACTIVITY IN ALKALINE MEDIA

#428
20120141919
2012-06-07

Fuel cell electrode and method for manufacturing membrane-electrode assembly using the same

#429
20120140378
2012-06-07

Rechargeable electrochemical energy storage device

#430
20120135332
2012-05-31

Fuel cells having improved durability

#431
20120082873
2012-04-05

Cross-flow electrochemical batteries

#432
20120077667
2012-03-29

Non-platinum group metal electrocatalysts using metal organic framework materials and method of preparation

#433
20120077094
2012-03-29

Air cathode tubes for rechargeable metal air batteries

#434
20120070764
2012-03-22

Non-precious metal catalysts prepared from precursor comprising cyanamide

#435
20120045704
2012-02-23

DURABLE IONOMERIC POLYMER FOR PROTON EXCHANGE MEMBRANE AND MEMBRANE ELECTRODE ASSEMBLIES FOR ELECTROCHEMICAL FUEL CELL APPLICATIONS

#436
20120015281
2012-01-19

FUEL CELL

#437
20110311904
2011-12-22

Boron-doped diamond coated catalyst support

#438
20110311900
2011-12-22

ELECTROCHEMICAL DEVICE CONFIGURATIONS

#439
20110293968
2011-12-01

Starch-based battery system

#440
20110281204
2011-11-17

Preparation of supported electrocatalyst comprising multiwalled carbon nanotubes

#441
20110262826
2011-10-27

Formed plate assembly for PEM fuel cell

#442
20110260119
2011-10-27

Nitrogen-doped carbon-supported cobalt-iron oxygen reduction catalyst

#443
20110244340
2011-10-06

Membrane electrode assemblies with hydrogen peroxide decomposition catalyst

#444
20110229742
2011-09-22

Electrodes for use in bacterial fuel cells and bacterial electrolysis cells and bacterial fuel cells and bacterial electrolysis cells employing such electrodes

#445
20110223494
2011-09-15

Mesoporous carbon materials comprising bifunctional catalysts

#446
20110217622
2011-09-08

ELECTROCHEMICAL-CATALYTIC CONVERTER FOR EXHAUST EMISSION CONTROL WITH POWER GENERATION

#447
20110166012
2011-07-07

Catalyst assembly and method of making the same

#448
20110165476
2011-07-07

Metal oxygen battery containing oxygen storage materials

#449
20110143250
2011-06-16

Interconnector material, intercellular separation structure, and solid electrolyte fuel cell

#450
20110130269
2011-06-02

ELECTROCHEMICAL CATALYSTS

#451
20110091796
2011-04-21

ELECTROCHEMICAL CATALYSTS

#452
20100263910
2010-10-21

Dry-particle based adhesive and dry film and methods of making same

#453
20100248086
2010-09-30

Method of Evaluating the Performance of Fuel Cell Cathode Catalysts, Corresponding Cathode Catalysts and Fuel Cell

#454
20100248046
2010-09-30

Method of creating particle size distribution model, method of predicting degradation of fuel cell catalyst using the method of creating particle size distribution model, and method of controlling fuel cell using the method of predicting degradation of fuel cell catalyst

#455
20100234210
2010-09-16

Fuel Cell Electrode Catalyst Comprising Binary Platinum Alloy and Fuel Cell Using the Same

#456
20100216057
2010-08-26

Catalyst carrier and fuel cell using the same

#457
20100196788
2010-08-05

Method for producing metal-supported carbon, method for producing crystals consisting of fullerene molecules and fullerene nanowhisker/nanofiber nanotubes, and apparatus for producing the same

#458
20100183938
2010-07-22

FUEL CELL

#459
20100178582
2010-07-15

Ionic layer with oxygen evolution reaction catalyst for electrode protection

#460
20100167175
2010-07-01

ELECTROCHEMICAL CATALYSTS

#461
20100159365
2010-06-24

ELECTRODE CATALYST FOR ALKALINE FUEL CELL, ALKALINE FUEL CELL, AND FORMATION METHOD FOR ALKALINE FUEL CELL ELECTRODE CATALYST

#462
20100151297
2010-06-17

Membrane electrode assembly and fuel cell using the same

#463
20100143807
2010-06-10

Porous clusters of silver powder promoted by zirconium oxide for use as a catalyst in gas diffusion electrodes, and method for the production thereof

#464
20100119888
2010-05-13

Fuel cell system and control method thereof

#465
20100112393
2010-05-06

Fuel cells

#466
20100112388
2010-05-06

Fuel cells

#467
20100108135
2010-05-06

DYE-SENSITIZED PHOTOELECTRIC CONVERSION ELEMENT MODULE AND A METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC APPARATUS

#468
20100092779
2010-04-15

MAGNET MATERIALS AND METALLIC PARTICLES AND METHODS OF MAKING SAME

#469
20100069228
2010-03-18

ELECTROCHEMICAL CATALYSTS

#470
20100035123
2010-02-11

Low Pt content direct methanol fuel cell anode catalyst: nanophase PtRuNiZr

#471
20100021787
2010-01-28

Processes for producing catalyst-layer-supporting substrate, catalyst-layer-supporting substrate, membrane electrode assembly, and fuel cell

#472
20090247401
2009-10-01

Methanol oxidation catalyst

#473
20090246587
2009-10-01

Fuel cell

#474
20090226796
2009-09-10

Fuel cell catalyst

#475
20090117423
2009-05-07

Fuel cell stack for hydrogen fuel power generator

#476
20090098436
2009-04-16

POWER GENERATION CELL FOR SOLID ELECTROLYTE FUEL CELL

#477
20090098434
2009-04-16

FUEL CELL AND METHOD FOR PRODUCING THE SAME

#478
20090075156
2009-03-19

Porous Electrolessly Deposited Coatings

#479
20090075140
2009-03-19

ELECTRODE STRUCTURE OF FUEL CELL

#480
20090071841
2009-03-19

WASTE TO HYDROGEN CONVERSION PROCESS AND RELATED APPARATUS

#481
20090068523
2009-03-12

FUEL ELECTRODES FOR SOLID OXIDE ELECTROCHEMICAL CELL, PROCESSES FOR PRODUCING THE SAME, AND SOLID OXIDE ELECTROCHEMICAL CELLS

#482
20080308975
2008-12-18

Electrode-supported solid state electrochemical cell

#483
20080280190
2008-11-13

Electrochemical catalysts

#484
20080182155
2008-07-31

Carbon nanotube, support catalyst, method of preparing the support catalyst and a fuel cell comprising the support catalyst

#485
20080182147
2008-07-31

Electrochemical device configurations

#486
20080145733
2008-06-19

Fuel Cell

#487
20080124613
2008-05-29

Multi-functional cermet anodes for high temperature fuel cells

#488
20080085442
2008-04-10

Anode for use in a fuel cell and method for making same

#489
20080076008
2008-03-27

Electrode catalyst for fuel cell and fuel cell using the same

#490
20080066299
2008-03-20

Manufacturing method of a hydrogen separation membrane-electrolyte membrane assembly and a fuel cell provided with that assembly

#491
20080032885
2008-02-07

Electrocatalyst for ethanol oxidation and direct ethanol fuel cell using the same

#492
20080026282
2008-01-31

Electrode for fuel cell, membrane electrode composite and fuel cell, and method for manufacturing them

#493
20070248872
2007-10-25

Membrane-electrode assembly and fuel cell

#494
20070154759
2007-07-05

Solid oxide fuel cell electric power generation apparatus

#495
20070122698
2007-05-31

Dry-particle based adhesive and dry film and methods of making same

#496
20070072070
2007-03-29

Substrates for deposited electrochemical cell structures and methods of making the same

#497
20070054160
2007-03-08

Method and apparatus for maintaining high voltage in a fuel cell

#498
20070042260
2007-02-22

Fuel cell

#499
20060205590
2006-09-14

Method of making a catalyst

#500
20060177728
2006-08-10

Palladium-cobalt particles as oxygen-reduction electrocatalysts

#501
20060154126
2006-07-13

Fuel cells including biocompatible membranes and metal anodes

#502
20060040168
2006-02-23

Nanostructured fuel cell electrode

#503
20060024535
2006-02-02

CO tolerant catalyst

#504
20050271931
2005-12-08

Methods for the electrochemical optimization of solid oxide fuel cell electrodes

#505
20050245390
2005-11-03

Catalyst carrier and fuel cell using the same

#506
20050208365
2005-09-22

Fuel cell

#507
20050120827
2005-06-09

Method of making a catalyst

#508
20050069756
2005-03-31

High temperature fuel cell

#509
20050037916
2005-02-17

Imprinting nanoscale patterns for catalysis and fuel cells

#510
15423763
2019-12-31

Supported Ni-M materials for electrooxidation of hydrazine

#511
14683490
2018-03-06

Catalyzed, high energy density, metal-air battery

#512
14525928
2017-03-21

Supported Ni—M materials for electrooxidation of hydrazine