ClassID:

213267

H01M4/8828 - page 2 - CPC Classification

Classification description:

Electrodes; Inert electrodes with catalytic activity, e.g. for fuel cells; Processes of manufacture; Methods for deposition of the catalytic active composition Coating with slurry or ink

Recent Application in this class:
#301
20150236352
2015-08-20

Fuel cell electrodes using high density support material

#302
20150236351
2015-08-20

Fuel cell electrodes using high density support material

#303
20150213968
2015-07-30

Electrical storage device electrode binder composition, electrical storage device electrode slurry, electrical storage device electrode, and electrical storage device

#304
20150207150
2015-07-23

Electrode assembly and method for its preparation

#305
20150194688
2015-07-09

Fuel-cell gas diffusion layer and method of forming the same

#306
20150187507
2015-07-02

Compliant energy storing structural sheet

#307
20150180047
2015-06-25

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

#308
20150180044
2015-06-25

Method for manufacturing an electrode/proton-exchange membrane assembly

#309
20150180041
2015-06-25

Formulation of an active layer having improved performances

#310
20150099211
2015-04-09

Liquid phase modification of solid oxide fuel cells

#311
20150086883
2015-03-26

Positive electrode for air cell and manufacturing method thereof

#312
20150086727
2015-03-26

PREPARING METHOD OF CATALYST FOR FUEL CELL AND PREPARING METHOD OF MEMBRANE ELECTRODE ASSEMBLY

#313
20150074989
2015-03-19

HYDROPHOBIC-CAGE STRUCTURED MATERIALS IN ELECTRODES FOR MITIGATION AND EFFICIENT MANAGEMENT OF WATER FLOODING IN FUEL/ELECTROCHEMICAL CELLS

#314
20150064610
2015-03-05

Fuel cell membrane-electrode assembly and production method therefor

#315
20150064597
2015-03-05

Metal supported solid oxide fuel cell

#316
20150064596
2015-03-05

Process for forming a metal supported solid oxide fuel cell

#317
20150051065
2015-02-19

Method for dispersing particles in perfluorinated polymer ionomer

#318
20150030969
2015-01-29

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

#319
20150030965
2015-01-29

Fuel cell catalyst layer having sulfonated poly(arylene ether)s and manufacturing method thereof

#320
20150004525
2015-01-01

Solid oxide fuel cell

#321
20150004523
2015-01-01

Solid oxide fuel cell

#322
20150001065
2015-01-01

POROUS ELECTRODE FOR PROTON EXCHANGE MEMBRANE

#323
20140377689
2014-12-25

Electrode for fuel cell, manufacturing method of electrode for fuel cell, polymer electrolyte fuel cell and catalyst ink

#324
20140356766
2014-12-04

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

#325
20140356755
2014-12-04

Catalyst Polymer Inks

#326
20140329165
2014-11-06

Fuel cell electrodes with conduction networks

#327
20140322617
2014-10-30

Printed biofuel cells

#328
20140315121
2014-10-23

METHOD FOR THE PREPARATION OF CATALYST-COATED MEMBRANES METHOD FOR THE PREPARATION OF CATALYST-COATED MEMBRANES

#329
20140287328
2014-09-25

METHOD FOR PRODUCING FUEL BATTERY, AND FUEL BATTERY AND ELECTRONIC DEVICE

#330
20140261982
2014-09-18

Simultaneous coating of fuel cell components

#331
20140255800
2014-09-11

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

#332
20140255799
2014-09-11

Lithium-air battery cathodes and methods of making the same

#333
20140255599
2014-09-11

Method of preparing an electrochemical half-cell

#334
20140228200
2014-08-14

Catalytic ink preparation method

#335
20140220474
2014-08-07

Catalyst particles, catalyst ink, electrode catalyst layer for fuel cells, membrane electrode assembly, polymer electrolyte fuel cell, method for producing catalyst particles and method for producing catalyst ink

#336
20140205933
2014-07-24

Fuel cell and a method of manufacturing a fuel cell

#337
20140205932
2014-07-24

Manufacturing method of catalyst ink, manufacturing method of fuel cell, and fuel cell

#338
20140186523
2014-07-03

SLOT DIE COATING APPARATUS AND METHOD FOR MANUFACTURING MEMBRANE ELECTRODE ASSEMBLY

#339
20140162149
2014-06-12

Solid oxide fuel cell

#340
20140133067
2014-05-15

Compliant energy storing structural sheet

#341
20140127607
2014-05-08

CATHODE FOR SOLID OXIDE FUEL CELL, METHOD OF MANUFACTURING THE SAME, AND SOLID OXIDE FUEL CELL INCLUDING THE SAME

#342
20140120458
2014-05-01

Direct coated membrane electrode assembly on external reinforcement for fuel cells

#343
20140106261
2014-04-17

Preparation of hollow Pt and Pt-alloy catalysts

#344
20140106256
2014-04-17

Membrane electrode assembly, fuel cell comprising the membrane electrode assembly, and method for preparing an electrode catalyst

#345
20140093790
2014-04-03

Nanofibrous electrocatalysts

#346
20140045678
2014-02-13

Non-noble metal based electro-catalyst compositions for proton exchange membrane based water electrolysis and methods of making

#347
20140045098
2014-02-13

Non-precious metal catalysts prepared from precursors comprising cyanamide and polyaniline

#348
20140030630
2014-01-30

Fuel cells

#349
20140023952
2014-01-23

Method for preparing catalyst layer by in-situ sol-gel reaction of tetraethoxysilane in Nafion ionomer solution

#350
20140017592
2014-01-16

Method for producing an air electrode, the electrode thus obtained and its uses

#351
20140011116
2014-01-09

MANUFACTURING METHOD AND APPARATUS FOR MEMBRANE ELECTRODE ASSEMBLY, AND POLYMER ELECTROLYTE FUEL CELL

#352
20140004474
2014-01-02

Electrocatalyst rotating disk electrode preparation apparatus

#353
20130344414
2013-12-26

Supporter for fuel cell, and electrode for fuel cell, membrane-electrode assembly for a fuel cell, and fuel cell system including same

#354
20130338000
2013-12-19

Electrode catalyst with improved longevity properties and fuel cell using the same

#355
20130330658
2013-12-12

Fuel cell electrode having porous carbon core with macrocyclic metal chelates thereon

#356
20130316075
2013-11-28

Method of preparing cathode for fuel having two kinds of water-repellency

#357
20130309596
2013-11-21

Liquid composition, process for its production, and process for producing membrane-electrode assembly for polymer electrolyte fuel cells

#358
20130260278
2013-10-03

Preparation of nanostructured thin catalytic layer-based electrode ink

#359
20130216700
2013-08-22

MANUFACTURING METHOD OF ELECTRODE CATALYST LAYER

#360
20130192997
2013-08-01

Aqueous ink for producing high-temperature electrochemical cell electrodes

#361
20130183592
2013-07-18

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

#362
20130177838
2013-07-11

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

#363
20130157169
2013-06-20

Mixed-ionomer electrode

#364
20130142946
2013-06-06

Electrode with reduced mud cracking via mixed equivalent weight ionomers

#365
20130126072
2013-05-23

FABRICATION OF CATALYST COATED ELECTRODE SUBSTRATE WITH LOW LOADINGS USING DIRECT SPRAY METHOD

#366
20130122402
2013-05-16

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

#367
20130115504
2013-05-09

ION EXCHANGE MEMBRANE FILLING COMPOSITION, METHOD OF PREPARING ION EXCHANGE MEMBRANE, ION EXCHANGE MEMBRANE, AND REDOX FLOW BATTERY

#368
20130087280
2013-04-11

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

#369
20130071771
2013-03-21

Proton-exchange membrane fuel cell electrode structuration

#370
20130056911
2013-03-07

Process for producing tubular ceramic structures

#371
20130052530
2013-02-28

ELECTRICAL STORAGE DEVICE ELECTRODE BINDER COMPOSITION, ELECTRICAL STORAGE DEVICE ELECTRODE SLURRY, ELECTRICAL STORAGE DEVICE ELECTRODE, AND ELECTRICAL STORAGE DEVICE

#372
20130045864
2013-02-21

Apparatus for production of fuel cell catalyst layer, method for production of fuel cell catalyst layer, polyelectrolyte solution, and process for production of polyelectrolyte solution

#373
20130045437
2013-02-21

Sulfur-tolerant anode material for direct hydrocarbon solid oxide fuel cells

#374
20130034651
2013-02-07

Aqueous Slurry For Battery Electrodes

#375
20130029246
2013-01-31

Polymer electrolyte fuel cell and method for producing the same

#376
20130022890
2013-01-24

SOLID POLYMER ELECTROLYTE FUEL CELL WITH IMPROVED VOLTAGE REVERSAL TOLERANCE

#377
20130017457
2013-01-17

Multilayered structure comprising an enzyme layer

#378
20130011765
2013-01-10

Oxygen side electrode for a fuel cell

#379
20130011764
2013-01-10

Cathode catalyst layer, manufacturing method thereof and membrane electrode assembly

#380
20130011750
2013-01-10

Li-air hybrid battery and method for manufacturing the same

#381
20130004884
2013-01-03

SLURRY FOR FUEL CELL ELECTRODE CATALYST LAYER, ELECTRODE CATALYST LAYER, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELL

#382
20120329643
2012-12-27

Noble metal fine particle supported catalyst and method for producing the catalyst, and purifying catalyst

#383
20120321989
2012-12-20

Membrane/electrode assembly for polymer electrolyte fuel cell and process for producing cathode for polymer electrolyte fuel cell

#384
20120321986
2012-12-20

Roll-good fuel cell fabrication processes, equipment, and articles produced from same

#385
20120311852
2012-12-13

Manufacturing method of negative electrode plate for non-aqueous secondary battery and manufacturing method of non-aqueous secondary battery

#386
20120308912
2012-12-06

Catalyst slurry, electrode prepared by using the catalyst slurry, and fuel cell including the electrode

#387
20120279854
2012-11-08

Ionic membrane preparation

#388
20120279648
2012-11-08

PREPARING METHOD FOR INTEGRATED MEMBRANE-CATALYST COATED LAYER MEMBRANE ELECTRODE FOR A FUEL CELL

#389
20120276470
2012-11-01

Solution based enhancements of fuel cell components and other electrochemical systems and devices

#390
20120258381
2012-10-11

INK, FUEL CELL CATALYST LAYER FORMED BY USING THE INK AND USES THEREOF

#391
20120219880
2012-08-30

Fuel cells

#392
20120208107
2012-08-16

ELECTRODE FOR A MOLTEN CARBONATE FUEL CELL AND METHOD FOR THE PRODUCTION THEREOF

#393
20120189941
2012-07-26

Manufacturing method of electrode catalyst layer, membrane electrode assembly using the same, fuel cell using the same and complex particles

#394
20120186976
2012-07-26

METAL-SUPPORTED ELECTROCHEMICAL CELL AND METHOD FOR FABRICATING SAME

#395
20120183878
2012-07-19

Manufacturing Method Of Electrode Catalyst Layer, Electrode Catalyst Layer, Membrane Electrode Assembly And Fuel Cell

#396
20120183877
2012-07-19

Wet lamination process for reducing mud cracking in fuel cell components

#397
20120178016
2012-07-12

CATHODE MATERIAL FOR FUEL CELL, CATHODE FOR FUEL CELL INCLUDING THE SAME, METHOD OF MANUFACTURING THE CATHODE, AND SOLID OXIDE FUEL CELL INCLUDING THE CATHODE

#398
20120178013
2012-07-12

CATALYST COATED MEMBRANE FOR FUEL CELL, MEMBRANE AND ELECTRODE ASSEMBLY (MEA) INCLUDING SAME, METHOD OF MANUFACTURING THE MEA, AND FUEL CELL INCLUDING THE MEA

#399
20120164554
2012-06-28

MEMBRANE ELECTRODE ASSEMBLY, FUEL CELL WITH THE SAME, AND FUEL CELL GENERATING SYSTEM

#400
20120152431
2012-06-21

MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL USING SAME

#401
20120148936
2012-06-14

INORGANIC AND/OR ORGANIC ACID-CONTAINING CATALYST INK AND USE THEREOF IN THE PRODUCTION OF ELECTRODES, CATALYST-COATED MEMBRANES, GAS DIFFUSION ELECTRODES AND MEMBRANE ELECTRODE UNITS

#402
20120148935
2012-06-14

MANUFACTURING METHOD OF MEMBRANE-ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE MEMBRANE FUEL CELL

#403
20120141919
2012-06-07

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

#404
20120141907
2012-06-07

FUEL CELL MEMBRANE ELECTRODE ASSEMBLY

#405
20120141906
2012-06-07

ELECTRODE MATERIAL FOR FUEL CELL, FUEL CELL COMPRISING THE SAME AND METHOD OF MANUFACTURING THE FUEL CELL

#406
20120125211
2012-05-24

METHOD FOR PRODUCING CATALYST LAYERS FOR FUEL CELLS

#407
20120122016
2012-05-17

Fuel Cell Durability Through Oxide Supported Precious Metals in Membrane

#408
20120119410
2012-05-17

Highly basic ionomers and membranes and anion/hydroxide exchange fuel cells comprising the ionomers and membranes

#409
20120111490
2012-05-10

Wet lamination process for reducing mud cracking in fuel cell components

#410
20120107719
2012-05-03

ELECTRODE CATALYST FOR MEMBRANE ELECTRODE OF FUEL CELL AND ITS METHOD OF PREPARATION AND FUEL CELL MEMBRANE ELECTRODE

#411
20120103252
2012-05-03

Conveyance device for base material having both surfaces coated with coating solution

#412
20120094215
2012-04-19

Gas diffusion electrode and production method for same; membrane electrode assembly and production method for same

#413
20120088186
2012-04-12

Catalyst and Method for the Electrochemical Oxidation of Methane

#414
20120064434
2012-03-15

Process and materials for manufacturing an electrode with reduced mud cracking

#415
20120058414
2012-03-08

METHOD FOR PREPARING MEMBRANE-ELECTRODE ASSEMBLY, MEMBRANE-ELECTRODE ASSEMBLY PREPARED THEREFROM AND FUEL CELL COMPRISING THE SAME

#416
20120009503
2012-01-12

Fuel cell electrodes with conduction networks

#417
20120003572
2012-01-05

MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR CATALYST-COATED MEMBRANE ASSEMBLY

#418
20110318661
2011-12-29

MEMBRANE ELECTRODE UNITS

#419
20110318482
2011-12-29

Manufacturing method of electrode catalyst layer for fuel cell

#420
20110305975
2011-12-15

CATALYTIC PARTICULATE SOLUTION FOR A MICRO FUEL CELL AND RELATED METHOD

#421
20110305970
2011-12-15

CHEMICALLY LINKED HYDROGEL MATERIALS AND USES THEREOF IN ELECTRODES and/or ELECTROLYTES IN ELECTROCHEMICAL ENERGY DEVICES

#422
20110300471
2011-12-08

NANOPARTICLE COATED ELECTRODE AND METHOD OF MANUFACTURE

#423
20110300440
2011-12-08

Battery, vehicle, electronic device and battery manufacturing method

#424
20110294043
2011-12-01

ELECTRODE FOR FUEL CELL AND FUEL CELL EMPLOYING THE SAME

#425
20110275005
2011-11-10

Membrane Electrode Assemblies With Interfacial Layer

#426
20110266491
2011-11-03

Non-aqueous liquid compositions comprising ion exchange polymers

#427
20110262828
2011-10-27

ELECTRODE CATALYST DISPERSION AND INK COMPOSITION

#428
20110256472
2011-10-20

Catalyst Slurry Composition for Fuel Cell Electrode, Catalytic Layer for Fuel Cell Electrode Using the Catalyst Slurry Composition, Method for Producing the Catalytic Layer and Membrane-Electrode Assembly Including the Catalytic Layer

#429
20110256435
2011-10-20

Graphite/DSA assembled electrode for redox flow battery, method of manufacturing the same and redox flow battery including the same

#430
20110236788
2011-09-29

Method for membrane electrode assembly fabrication and membrane electrode assembly

#431
20110223520
2011-09-15

CATALYST COMPOSITION INCLUDING PROTON CONDUCTIVE METAL OXIDE AND FUEL CELL EMPLOYING ELECTRODE USING CATALYST COMPOSITION

#432
20110217627
2011-09-08

Composition, method of preparing the composition, electrode including the composition, and fuel cell including the electrode

#433
20110212383
2011-09-01

Liquid composition, process for its production and process for producing membrane-electrode assembly for polymer electrolyte fuel cells

#434
20110207015
2011-08-25

Fuel cell electrodes with triazole modified polymers and membrane electrode assemblies incorporating same

#435
20110195336
2011-08-11

Composite membrane, fuel cell and method of making composite membrane

#436
20110177433
2011-07-21

ANODE FOR A MOLTEN CARBONATE FUEL CELL AND METHOD FOR THE PRODUCTION THEREOF

#437
20110166009
2011-07-07

Ink for producing catalyst layers

#438
20110151353
2011-06-23

Fuel cell electrode with nanostructured catalyst and dispersed catalyst sublayer

#439
20110143264
2011-06-16

STRUCTURE AND MANUFACTURING METHOD FOR FUEL CELL ELECTRODE

#440
20110123897
2011-05-26

MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL USING THE SAME

#441
20110123891
2011-05-26

Membrane with optimized dimensions for a fuel cell

#442
20110117472
2011-05-19

Polymer dispersant addition to fuel cell electrode inks for improved manufacturability

#443
20110091787
2011-04-21

COMPOSITIONS OF NANOMETAL PARTICLES CONTAINING A METAL OR ALLOY AND PLATINUM PARTICLES FOR USE IN FUEL CELLS

#444
20110076593
2011-03-31

Direct oxidation fuel cell

#445
20110059386
2011-03-10

Catalyst, production process therefor and use thereof

#446
20110053051
2011-03-03

ELECTRODE CATALYST COMPOSITION FOR FUEL CELL AND METHOD OF MANUFACTURING THE SAME

#447
20110053040
2011-03-03

Catalyst, production process therefor and use thereof

#448
20110051320
2011-03-03

Compliant energy storing structural sheet

#449
20110049441
2011-03-03

Non-aqueous liquid compositions comprising ion exchange polymers reference to related application

#450
20110039192
2011-02-17

Structural reinforcement of membrane electrodes

#451
20110039183
2011-02-17

Internal reforming anode for solid oxide fuel cells

#452
20110027696
2011-02-03

Method for controlling ionomer and platinum distribution in a fuel cell electrode

#453
20110027693
2011-02-03

Arrangement of components in a solid oxide fuel cell and manufacturing method thereof

#454
20110020724
2011-01-27

ELECTRODE FOR FUEL CELL HAVING TWO KINDS OF HYDROPHILICITY AND METHOD FOR PREPARING THE SAME AND MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL COMPRISING THE SAME

#455
20110014527
2011-01-20

POLYOXOMETALATE FLOW-CELL POWER SYSTEM

#456
20110003071
2011-01-06

CATALYST INK COMPRISING AN IONIC LIQUID AND ITS USE IN THE PRODUCTION OF ELECTRODES, CCMS, GDES AND MEAS

#457
20100323273
2010-12-23

Fuel cell electrodes with triazole modified polymers and membrane electrode assemblies incorporating same

#458
20100297536
2010-11-25

Direct methanol fuel cell

#459
20100297519
2010-11-25

Cathode for fuel cell

#460
20100291473
2010-11-18

Fabrication of electrodes with multiple nanostructured thin catalytic layers

#461
20100291463
2010-11-18

Electrode containing nanostructured thin catalytic layers and method of making

#462
20100291461
2010-11-18

Preparation of nanostructured thin catalytic layer-based electrode ink

#463
20100285392
2010-11-11

ELECTROCATALYSTS FOR FUEL CELLS

#464
20100279197
2010-11-04

Membrane-electrode binder having dual electrode, method of manufacturing the binder, and fuel cell comprising the same

#465
20100273086
2010-10-28

Membrane electrode assembly, manufacturing method thereof and fuel cell

#466
20100273085
2010-10-28

Method for the Electrochemical Deposition of Catalyst Particles Onto Carbon Fibre-Containing Substrates and Apparatus Therefor

#467
20100261089
2010-10-14

Membrane and electrode assembly and method of producing the same, and polymer electrolyte membrane fuel cell

#468
20100255407
2010-10-07

ELECTRODE, METHOD OF PREPARING THE SAME, AND FUEL CELL INCLUDING THE SAME

#469
20100248077
2010-09-30

CATALYST INK, METHOD FOR PREPARING THE SAME, METHOD FOR STORING THE SAME, AND FUEL CELL

#470
20100237278
2010-09-23

Non-aqueous liquid compositions comprising ion exchange polymers

#471
20100233569
2010-09-16

ELECTROLYTE MULTILAYER MEMBRANE FOR SOLID POLYMER FUEL CELL, MEMBRANE-ELECTRODE ASSEMBLY, AND FUEL CELL

#472
20100233568
2010-09-16

Gas diffusion electrode, method for manufacturing the same and membrane electrode assembly

#473
20100227253
2010-09-09

Catalyst, process for preparing the same, and uses of the catalyst

#474
20100227249
2010-09-09

PRODUCTION METHOD OF AN ELECTRODE CATALYST FOR A FUEL CELL, ELECTRODE CATALYST FOR A FUEL CELL, AND SOLID POLYMER FUEL CELL COMPRISING THE SAME

#475
20100221639
2010-09-02

Membrane electrode assembly, manufacturing method thereof and fuel cell

#476
20100209807
2010-08-19

Fuel cell, membrane-electrode assembly, and membrane-catalyst layer assembly

#477
20100203413
2010-08-12

Fuel cell and a method of manufacturing a fuel cell

#478
20100201021
2010-08-12

Method for fabricating membrane electrode assembly

#479
20100196801
2010-08-05

Alkaline fuel cell electrode catalyst, alkaline fuel cell, manufacture method for alkaline fuel cell electrode catalyst, and manufacture method for alkaline fuel cell

#480
20100196796
2010-08-05

Roll-good fuel cell fabrication processes, equipment, and articles produced from same

#481
20100196785
2010-08-05

CATALYST INK, METHOD FOR PRODUCING CATALYST INK, METHOD FOR PRODUCING MEMBRANE-ELECTRODE ASSEMBLY, MEMBRANE-ELECTRODE ASSEMBLY PRODUCED BY THE METHOD, AND FUEL CELL

#482
20100196594
2010-08-05

Method for making membrane-electrode assembly for fuel cell and method for making fuel cell system comprising the same

#483
20100190085
2010-07-29

MEMBRANE-ELECTRODE ASSEMBLY, METHOD FOR PRODUCING THE SAME AND SOLID POLYMER FUEL CELL

#484
20100186220
2010-07-29

FABRICATION METHOD OF METAL SUPPORTED SOLID OXIDE FUEL CELL

#485
20100183804
2010-07-22

Methods of making membrane electrode assemblies

#486
20100167169
2010-07-01

Current collectors for solid oxide fuel cell stacks

#487
20100159351
2010-06-24

MEMBRANE-ELECTRODE ASSEMBLY, AND MEMBRANE-ELECTRODE-(GAS DIFFUSION LAYER) ASSEMBLY AND SOLID POLYMER FUEL CELL EACH COMPRISING THE SAME

#488
20100159301
2010-06-24

MEMBRANE/ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE FUEL CELL, COATING FLUID FOR FORMING CATALYST LAYER FOR POLYMER ELECTROLYTE FUEL CELL, AND PROCESS FOR PRODUCING MEMBRANE/ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE FUEL CELL

#489
20100129730
2010-05-27

Method for producing membrane electrode assembly, membrane electrode assembly, apparatus for producing membrane electrode assembly, and fuel cell

#490
20100124686
2010-05-20

Method of manufacturing a membrane electrode assembly, membrane electrode assembly and fuel cell

#491
20100104926
2010-04-29

DISPERSION OF COMPOSITE MATERIALS, IN PARTICULAR FOR FUEL CELLS

#492
20100099011
2010-04-22

ELECTRODE MORPHOLOGY VIA USE OF HIGH BOILING POINT CO-SOLVENTS IN ELECTRODE INKS

#493
20100087309
2010-04-08

METHOD AND APPARATUS FOR PREPARING CATALYST SLURRY FOR FUEL CELLS

#494
20100086821
2010-04-08

ELECTRODE FOR POLYMER ELECTROLYTE MEMBRANE FUEL CELL, MEMBRANE-ELECTRODE ASSEMBLY, AND METHODS FOR MANUFACTURING THE SAME

#495
20100086675
2010-04-08

Solid polymer electrolyte and process for making same

#496
20100086450
2010-04-08

METHOD AND APPARATUS FOR PREPARING CATALYST SLURRY FOR FUEL CELLS

#497
20100075190
2010-03-25

Membrane electrode assembly, manufacturing method thereof and fuel cell

#498
20100062306
2010-03-11

Polymer electrolyte fuel cell, membrane electrode assembly and manufacturing method thereof

#499
20100062305
2010-03-11

ELECTRODE CATALYST LAYER FOR FUEL CELL AND METHOD OF PRODUCING THE SAME

#500
20100051181
2010-03-04

Manufacturing Equipment and Manufacturing Method of Membrane Electrode Assembly

#501
20100047667
2010-02-25

Gas diffusion electrodes, membrane-electrode assemblies and method for the production thereof

#502
20100047660
2010-02-25

Development and characterization of novel proton conducting aromatic polyether type copolymers bearing main and side chain pyridine groups

#503
20100047656
2010-02-25

Dense Gd-doped Ceria Layers on Porous Substrates and Methods of Making the Same

#504
20100043954
2010-02-25

Process for forming catalyst layer, and process for producing membrane/electrode assembly for polymer electrolyte fuel cell

#505
20100040853
2010-02-18

Carrier film for fuel cell production process and its production method

#506
20100038020
2010-02-18

Method for manufacturing membrane-electrode assembly

#507
20100035124
2010-02-11

HYBRID PARTICLE AND CORE-SHELL ELECTRODE STRUCTURE

#508
20100028756
2010-02-04

Fuel cell and catalyst layer thereof, and membrane electrode assembly using the same

#509
20100028745
2010-02-04

Chemically modified catalyzed support particles for electrochemical cells

#510
20100019193
2010-01-28

METHOD OF MANUFACTURING A FUEL CELL ELECTRODE (AS AMENDED)

#511
20100009240
2010-01-14

Structural reinforcement of membrane electrodes

#512
20100009091
2010-01-14

Fabrication of copper-based anodes via atmosphoric plasma spraying techniques

#513
20100003567
2010-01-07

Fuel cell

#514
20100000679
2010-01-07

METHOD FOR BONDING MEA AND GDL OF FUEL CELL STACK

#515
20090325022
2009-12-31

METHOD OF MANUFACTURING A MEMBRANE-ELECTROLYTE ASSEMBLY FOR FUEL CELLS, AND MEMBRANE-ELECTROLYTE ASSEMBLY

#516
20090305107
2009-12-10

FUEL CELL AND METHOD OF PRODUCING THE SAME

#517
20090291345
2009-11-26

Membrane/electrode assembly with multilayered cathode catalyst for polymer electrolyte fuel cells

#518
20090286124
2009-11-19

Membrane electrode assembly for fuel cell, method for making the same, and fuel cell system including the same

#519
20090280379
2009-11-12

Electrode binder solution composition for polymer electrolyte fuel cell

#520
20090269643
2009-10-29

Proton-conducting polymer composition and method for preparation thereof, catalyst ink containing said proton-conducting polymer composition and fuel cell including said catalyst ink

#521
20090246593
2009-10-01

Membrane electrode assembly and fuel cell

#522
20090239117
2009-09-24

Fuel cell, membrane electrode assembly and manufacturing method thereof

#523
20090239116
2009-09-24

ASSEMBLY FOR FUEL CELL, FUEL CELL, AND METHOD FOR MANUFACTURING FUEL CELL

#524
20090233148
2009-09-17

Method for preparing membrane electrode assembly using low-temperature transfer method, membrane electrode assembly prepared thereby, and fuel cell using the same

#525
20090202885
2009-08-13

Process to prepare the self-stand electrode using porous supporter of electrode catalyst for fuel cell, a membrane electrode assembly comprising the same

#526
20090202883
2009-08-13

Catalyst-polymer liquid dispersion for fuel cell applications

#527
20090181275
2009-07-16

Membrane with optimized dimensions for a fuel cell

#528
20090169951
2009-07-02

Electrode catalyst material comprising carbon nano-fibers having catalyst particles on the surface and in the insides of the interior area and a fuel cell having the electrode catalyst material

#529
20090169950
2009-07-02

PRODUCTION OF CATALYST COATED MEMBRANES

#530
20090169949
2009-07-02

ELECTRODE INKS CONTAINING COALESCING SOLVENTS

#531
20090162725
2009-06-25

Membrane/electrode assembly for polymer electrolyte fuel cell and process for producing membrane/electrode assembly for polymer electrolyte fuel cell

#532
20090162721
2009-06-25

Fuel cell membrane-electrode assembly and production method therefor

#533
20090159449
2009-06-25

Method for producing electrode having immobilized π-conjugated ligands, electrode having immobilized π-conjugated metal complexes, and electrode having immobilized π-conjugated multinuclear metal complexes

#534
20090142648
2009-06-04

Thin film glass composite catalyst electrode

#535
20090137388
2009-05-28

Solid catalysts and fuel cell employing the solid catalysts

#536
20090136828
2009-05-28

Carbon Nanotube Electrodes and Method for Fabricating Same for Use in Biofuel Cell and Fuel Cell Applications

#537
20090130515
2009-05-21

Electrode for fuel cell, membrane-electrode assembly including same, and fuel cell system including same

#538
20090117449
2009-05-07

Mixed Feed Direct Methanol Fuel Cell Modified By Semipermeable Membrane For Catalyst Layer

#539
20090117263
2009-05-07

METHOD OF PRODUCING ELECTRODE LAYER FOR FUEL CELL

#540
20090105067
2009-04-23

Process for Obtaining Aqueous Suspensions for Electrodes of Solid Oxide Fuel Cells and Other Electrocatalytic Devices

#541
20090098440
2009-04-16

Microporous Layer

#542
20090098420
2009-04-16

De-alloyed membrane electrode assemblies in fuel cells

#543
20090092887
2009-04-09

NANOPARTICLE COATED ELECTRODE AND METHOD OF MANUFACTURE

#544
20090087549
2009-04-02

SELECTIVE COATING OF FUEL CELL ELECTROCATALYST

#545
20090081494
2009-03-26

METHODS FOR MANUFACTURING ELECTROCHEMICAL CELL PARTS COMPRISING MATERIAL DEPOSITION PROCESSES

#546
20090081487
2009-03-26

Acid-doped polyelectrolyte modified carbon nanotubes and their use in high temperature PEM fuel cell electrodes

#547
20090068541
2009-03-12

Electrodes containing oxygen evolution reaction catalysts

#548
20090053583
2009-02-26

GAS DIFFUSION ELECTRODE AND PROCESS FOR PRODUCING IT AND ITS USE

#549
20090042091
2009-02-12

Supported catalyst layers for direct oxidation fuel cells

#550
20090041947
2009-02-12

Manufacturing method of a membrane electrode assembly

#551
20090035640
2009-02-05

Catalyst-loaded support used for forming electrode for fuel cell, and method of producing the same

#552
20090035633
2009-02-05

Chemically sintered composite electrodes and manufacturing processes

#553
20090035615
2009-02-05

Gas diffusion electrode for electrolyte-percolating cells

#554
20090032179
2009-02-05

Process for producing membrane-electrode assembly for polymer electrolyte fuel cells

#555
20090023038
2009-01-22

LIQUID MATERIALS FOR USE IN ELECTROCHEMICAL CELLS

#556
20090023032
2009-01-22

ELECTRODE FOR FUEL CELL, ELECTROLYTE-DISPERSED SOLUTION FOR FORMING ELECTRODE, METHOD OF PRODUCING THE SOLUTION, AND POLYMER ELECTROLYTE FUEL CELL

#557
20090023018
2009-01-22

Multi-layered electrode for fuel cell and method for producing the same

#558
20090020734
2009-01-22

Method of producing conducting polymer-transition metal electro-catalyst composition and electrodes for fuel cells

#559
20080318116
2008-12-25

GAS DIFFUSION ELECTRODE SUBSTRATE, GAS DIFFUSION ELECTRODE AND PROCESS FOR ITS PROCUTION, AND FUEL CELL

#560
20080305946
2008-12-11

Platinum Alloy Carbon-Supported Catalysts

#561
20080305250
2008-12-11

Fabrication Methods for Catalyst Coated Membranes

#562
20080292943
2008-11-27

Polymer dispersion and electrocatalyst ink

#563
20080292942
2008-11-27

Membrane electrode assembly including porous catalyst layer and method of manufacturing the same

#564
20080292931
2008-11-27

Membrane Electrode Assembly for Organic/Air Fuel Cells

#565
20080280165
2008-11-13

Fuel Cell Cathode and a Polymer Electrolyte Fuel Cell Having the Same

#566
20080280164
2008-11-13

MICROPOROUS CARBON CATALYST SUPPORT MATERIAL

#567
20080274387
2008-11-06

Method for producing gas diffusion electrode and method for producing polymer electrolyte fuel cell, and gas diffusion electrode and polymer electrolyte fuel cell

#568
20080248944
2008-10-09

Amine-Containing Catalyst Ink For Fuel Cells

#569
20080248364
2008-10-09

Proton conducting aromatic polyether type copolymers bearing main and side chain pyridine groups for use in proton exchange membrane fuel cells

#570
20080248362
2008-10-09

Solution based enhancements of fuel cell components and other electrochemical systems and devices

#571
20080241611
2008-10-02

MCFC anode for direct internal reforming of ethanol, manufacturing process thereof, and method for direct internal reforming in MCFC containing the anode

#572
20080223516
2008-09-18

Process for producing membrane/electrode assembly for polymer electrolyte fuel cell

#573
20080213644
2008-09-04

SOLID POLYELECTROLYTE TYPE FUEL CELL AND METHOD OF PRODUCING THE SAME

#574
20080213161
2008-09-04

Carbon nanotube pastes and methods of use

#575
20080191161
2008-08-14

Ink for producing catalyst layers

#576
20080160351
2008-07-03

Process for producing dispersions of highly fluorinated polymers

#577
20080145732
2008-06-19

Proton Exchange Fuel Cell

#578
20080138683
2008-06-12

Laminated layer fuel cell and method for manufacturing the same

#579
20080118817
2008-05-22

Additive of electrode for fuel cell, electrode for fuel cell including the same, manufacturing method thereof, and fuel cell using the same

#580
20080118801
2008-05-22

Binder for electrode of fuel cell, electrode for fuel cell including the binder, method of manufacturing the electrode, and fuel cell using the electrode

#581
20080115875
2008-05-22

Membrane fuel cell electrodes incorporated with carbon nanomaterial-supported electrocatalysts and methods of making the same

#582
20080085442
2008-04-10

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

#583
20080085440
2008-04-10

Polymer electrolyte fuel cell and production method of the same

#584
20080081007
2008-04-03

Sinter bonded porous metallic coatings

#585
20080070777
2008-03-20

Process for producing fuel cell electrode

#586
20080045401
2008-02-21

Supported nanoparticle catalysts manufactured using caged catalyst atoms

#587
20080044640
2008-02-21

Air cathode having multilayer structure and manufacture method thereof

#588
20080032173
2008-02-07

Hydrocarbon type polymer electrolyte, membrane/electrode assembly, and fuel cell power source

#589
20080032170
2008-02-07

Light-weight, flexible edge collected fuel cells

#590
20080026282
2008-01-31

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

#591
20080020264
2008-01-24

Electrode for fuel cell and fuel cell employing the electrode

#592
20080020253
2008-01-24

Method for Producing a Membrane-Electrode Unit

#593
20080009409
2008-01-10

Electrocatalyst inks for fuel cell applications

#594
20080008919
2008-01-10

MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL USING SAME

#595
20070298303
2007-12-27

PROCESSING TECHNIQUES FOR THE FABRICATION OF SOLID ACID FUEL CELL MEMBRANE ELECTRODE ASSEMBLIES

#596
20070275848
2007-11-29

MANUFACTURING PROCESS AND STRUCTURE OF MEMBRANE ELECTRODE ASSEMBLY LAYER FOR FUEL CELL

#597
20070269699
2007-11-22

Catalyst coated membrane, membrane electrode assembly containing the same, method of producing the same, and fuel cell including the membrane electrode assembly

#598
20070269698
2007-11-22

Membrane electrode assembly and its manufacturing method

#599
20070264550
2007-11-15

AIR DIFFUSION CATHODES FOR FUEL CELLS

#600
20070248862
2007-10-25

Electrode catalyst with improved longevity properties and fuel cell using the same