ClassID:

213398

H01M8/0245 - page 2 - CPC Classification

Classification description:

Fuel cells; Manufacture thereof; Details; Collectors; Separators, e.g. bipolar separators; Interconnectors; Porous and characterised by the material; Composites in the form of layered or coated products

Recent Application in this class:
#301
20140322617
2014-10-30

Printed biofuel cells

#302
20140302416
2014-10-09

METAL SEPARATOR FOR FUEL CELL AND MANUFACTURING METHOD THEREOF

#303
20140295318
2014-10-02

Solid oxide fuel cell and method for producing the same

#304
20140295317
2014-10-02

Solid oxide fuel cell and method for producing the same

#305
20140242497
2014-08-28

Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same

#306
20140234748
2014-08-21

Metallic bipolar plate for a proton-exchange membrane fuel cell

#307
20140227629
2014-08-14

Half-cell Spacer Material for Enhanced Flow Distribution

#308
20140193743
2014-07-10

METHOD FOR THE DENSIFICATION OF CERAMIC LAYERS, ESPECIALLY CERAMIC LAYERS WITHIN SOLID OXIDE CELL (SOC) TECHNOLOGY, AND PRODUCTS OBTAINED BY THE METHOD

#309
20140186724
2014-07-03

Multi-layer structures prepared by layer-by-layer assembly

#310
20140141343
2014-05-22

Polymeric compound, oxygen permeable membrane, oxygen permeable composite, electrochemical device

#311
20140134516
2014-05-15

Gas diffusion layer for fuel cell

#312
20140134513
2014-05-15

Electrical connection material for solid oxide fuel cell, solid oxide fuel cell, solid oxide fuel cell module, and method for manufacturing solid oxide fuel cell

#313
20140133067
2014-05-15

Compliant energy storing structural sheet

#314
20140127606
2014-05-08

Microporous layer sheet for fuel cell and method for producing the same

#315
20140120451
2014-05-01

Gas diffusion layer for fuel cell and method for manufacturing the same

#316
20140113217
2014-04-24

Selectively coated bipolar plates for water management and freeze start in PEM fuel cells

#317
20140093809
2014-04-03

Solid oxide fuel cell

#318
20140093805
2014-04-03

Solid oxide fuel cell stack with uniform flow distribution structure and metal sealing member

#319
20140093639
2014-04-03

Fuel cell component with coating including nanoparticles

#320
20140087272
2014-03-27

Conductive porous layer for batteries and fabrication method for same

#321
20140065511
2014-03-06

STRIPS FOR LINKING AN ELECTROCHEMICAL CONVERTER'S ANODES AND CATHODES AND CONVERTER COMPRISING SAME

#322
20140051011
2014-02-20

Fuel cell component including a vapor permeable layer

#323
20140051007
2014-02-20

Bipolar plates for use in electrochemical cells

#324
20140038067
2014-02-06

Cathodes for lithium-air battery cells with acid electrolytes

#325
20140027272
2014-01-30

Arrangement of flow structures for use in high differential pressure electrochemical cells

#326
20140011118
2014-01-09

Carbon substrate for gas diffusion layer, gas diffusion layer using the same, and electrode for fuel cell, membrane-electrode assembly and fuel cell comprising the gas diffusion layer

#327
20140011115
2014-01-09

Proton-exchange membrane fuel cell having enhanced performance

#328
20140000783
2014-01-02

Method for fabricating bi-polar plate of fuel cell

#329
20130337366
2013-12-19

Flow structures for use with an electrochemical cell

#330
20130288161
2013-10-31

Metal separator for fuel cells and manufacturing method thereof

#331
20130266889
2013-10-10

Solid oxide fuel cell

#332
20130260280
2013-10-03

Gas decomposition component, method for producing gas decomposition component, and power generation apparatus

#333
20130244133
2013-09-19

Electrocatalyst, fuel cell cathode and fuel cell

#334
20130230793
2013-09-05

Corrosion resistant and electrically conductive surface of metal

#335
20130230644
2013-09-05

Coatings for SOFC metallic interconnects

#336
20130224625
2013-08-29

Porous electrode substrate and process for production thereof, porous electrode substrate precursor sheet, membrane-electrode assembly, and polymer electrolyte fuel cell

#337
20130196246
2013-08-01

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

#338
20130164651
2013-06-27

SOLID OXIDE FUEL CELL AND CURRENT COLLECTING METHOD THEREOF

#339
20130157171
2013-06-20

Conductive sheet and production method for same

#340
20130095361
2013-04-18

High surface area flow battery electrodes

#341
20130078077
2013-03-28

Heat treat configuration for porous carbon-carbon composites

#342
20130059213
2013-03-07

Selectively oxygen-permeable substrate, metal-air battery positive electrode and metal-air battery

#343
20130052547
2013-02-28

POWER STORAGE DEVICE AND METHOD OF MANUFACTURING POWER STORAGE DEVICE

#344
20130029247
2013-01-31

Membrane electrode assembly and fuel cell

#345
20130029246
2013-01-31

Polymer electrolyte fuel cell and method for producing the same

#346
20130029242
2013-01-31

MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL USING SAME

#347
20130017472
2013-01-17

Fuel cells, carbon composite structures and methods for manufacturing the same

#348
20130017471
2013-01-17

FUEL CELL WITH SELECTIVELY CONDUCTING ANODE COMPONENT

#349
20120321989
2012-12-20

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

#350
20120315570
2012-12-13

COLLECTOR FOR FUEL CELL AND FUEL CELL USING THE SAME

#351
20120315567
2012-12-13

Membrane electrode assembly for fuel cell and fuel cell using the same

#352
20120301812
2012-11-29

Carbon nanotube and nanofiber film-based membrane electrode assemblies

#353
20120301805
2012-11-29

Fuel cell fabrication using photopolymer based processes

#354
20120288618
2012-11-15

Gas diffusion electrode material and production method thereof

#355
20120276335
2012-11-01

Porous medium with increased hydrophobicity and method of manufacturing the same

#356
20120270134
2012-10-25

Fuel cell and method of manufacturing a fuel cell

#357
20120225367
2012-09-06

Fuel cell

#358
20120214078
2012-08-23

Proton exchange membrane fuel cell stack and fuel cell stack module

#359
20120196205
2012-08-02

ELECTRODE FOR FUEL CELL, MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL

#360
20120186976
2012-07-26

METAL-SUPPORTED ELECTROCHEMICAL CELL AND METHOD FOR FABRICATING SAME

#361
20120178014
2012-07-12

Reaction layer for fuel cell

#362
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

#363
20120164553
2012-06-28

Gas diffusion layer for fuel cell, manufacturing method thereof, membrane electrode assembly, and fuel cell

#364
20120164551
2012-06-28

Decreasing Electrolyte Loss in PEM Fuel Cell

#365
20120156587
2012-06-21

Fuel cell

#366
20120156573
2012-06-21

FUEL CELL WITH MONOLITHIC ELECTROLYTES MEMBRANE ASSEMBLY

#367
20120148934
2012-06-14

Solid oxide fuel cell

#368
20120148732
2012-06-14

Method for manufacturing gas diffusion layer for fuel cell

#369
20120141914
2012-06-07

Gas Diffusion Layer Member For Solid Polymer Fuel Cells, and Solid Polymer Fuel Cell

#370
20120141905
2012-06-07

SOLID OXIDE FUEL CELL

#371
20120135336
2012-05-31

Contact element for an electrically conductive connection between an anode and an interconnector of a high-temperature fuel cell

#372
20120122018
2012-05-17

Fuel cell separator and method for surface treatment of the same

#373
20120094215
2012-04-19

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

#374
20120094203
2012-04-19

Bipolar plates for electrochemical cells

#375
20120088174
2012-04-12

Composite end cell thermal barrier with an electrically conducting layer

#376
20120077107
2012-03-29

Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same

#377
20120064428
2012-03-15

SOLID OXIDE FUEL CELL MODULE

#378
20120052347
2012-03-01

Flow battery systems

#379
20120041121
2012-02-16

Method for manufacturing porous structure and method for forming pattern

#380
20120040267
2012-02-16

Solid oxide fuel cell including a coupling structure

#381
20120037595
2012-02-16

Method for manufacturing porous structure and method for forming pattern

#382
20120037594
2012-02-16

Method for manufacturing porous structure and method for forming pattern

#383
20120034543
2012-02-09

FUEL CELL SEPARATOR, AND FUEL CELL STACK AND FUEL CELL SYSTEM USING SAME

#384
20120021332
2012-01-26

Anode on a pretreated substrate for improving redox-stability of solid oxide fuel cell and the fabrication method therof

#385
20120003568
2012-01-05

Apparatus and methods for connecting fuel cells to an external circuit

#386
20120003567
2012-01-05

SEPARATOR FOR FLAT-TYPE POLYMER ELECTROLYTE FUEL CELLS

#387
20120003382
2012-01-05

Method of treating a material to achieve sufficient hydrophilicity for making hydrophilic articles

#388
20110318668
2011-12-29

MEMBRANE-ELECTRODE ASSEMBLY FOR FUEL CELL, FUEL CELL AND MANUFACTURING THE METHOD THEREOF

#389
20110318661
2011-12-29

MEMBRANE ELECTRODE UNITS

#390
20110300467
2011-12-08

Proton exchange membrane fuel cell stack and fuel cell stack module

#391
20110300454
2011-12-08

OXIDATION RESISTANT COMPONENTS AND RELATED METHODS

#392
20110287340
2011-11-24

Substrate made of porous metal or metal alloy, preparation method thereof, and HTE or SOFC cells with a metal support comprising this substrate

#393
20110275006
2011-11-10

Solid oxide fuel cell having metal support with a compliant porous nickel layer

#394
20110256465
2011-10-20

Reduced-weight fuel cell plate with corrosion resistant coating

#395
20110250521
2011-10-13

Method of manufacturing anode for in-situ sintering for molten carbonate fuel cell

#396
20110244358
2011-10-06

Gas diffusion layer and process for production thereof, and fuel cell

#397
20110244356
2011-10-06

Fuel cell

#398
20110244354
2011-10-06

Fuel Cell System and Method for Production Thereof

#399
20110236797
2011-09-29

MULTI-FUNCTIONAL TIGHTENING CLAMPS FOR A FUEL CELL

#400
20110236769
2011-09-29

THREE DIMENSIONAL ELECTRODES USEFUL FOR MICROBIAL FUEL CELLS

#401
20110229823
2011-09-22

Fuel cell fabrication using photopolymer based processes

#402
20110229796
2011-09-22

Planar high-temperature fuel cell

#403
20110229792
2011-09-22

Selectively coated bipolar plates for water management and freeze start in PEM fuel cells

#404
20110229785
2011-09-22

FUEL CELL STACK AND FUEL CELL SYSTEM HAVING THE SAME

#405
20110207022
2011-08-25

High tortuosity diffusion medium

#406
20110200914
2011-08-18

HIGH POWER DIRECT OXIDATION FUEL CELL

#407
20110195332
2011-08-11

Conductive porous spacers for nested stamped plate fuel cell

#408
20110183224
2011-07-28

FUNCTIONALLY INTEGRATED HYDROGEN FUEL CELL

#409
20110171563
2011-07-14

GAS DIFFUSION LAYER FOR FUEL CELL

#410
20110143262
2011-06-16

GAS DIFFUSION MEDIA MADE FROM ELECTRICALLY CONDUCTIVE COATINGS ON NON-CONDUCTIVE FIBERS

#411
20110129737
2011-06-02

Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same

#412
20110127169
2011-06-02

ELECTRODE FOR FIXED OXIDE REACTOR AND FIXED OXIDE REACTOR

#413
20110123906
2011-05-26

Method for fabricating bi-polar plate of fuel cell and bi-polar plate of fuel cell

#414
20110111326
2011-05-12

FUEL CELL DEVICE HAVING A WATER RESERVOIR

#415
20110111325
2011-05-12

FUEL CELL DEVICE INCLUDING A POROUS COOLING PLATE ASSEMBLY HAVING A BARRIER LAYER

#416
20110111319
2011-05-12

Electrically conductive fuel cell contact material

#417
20110076596
2011-03-31

Gas flow passage forming member, method of manufacturing the gas flow passage forming member, and device for forming the gas flow passage forming member

#418
20110076591
2011-03-31

Membrane electrode assembly for fuel cell

#419
20110070524
2011-03-24

Diffusion media, fuel cells, and fuel cell powered systems

#420
20110065026
2011-03-17

FUEL CELL WITH CATALYST LAYER SUPPORTED ON FLOW FIELD PLATE

#421
20110053052
2011-03-03

FUEL CELL COMPOSITE FLOW FIELD ELEMENT AND METHOD OF FORMING THE SAME

#422
20110051320
2011-03-03

Compliant energy storing structural sheet

#423
20110039178
2011-02-17

Fuel cell having a hydrophilic substrate layer

#424
20110027696
2011-02-03

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

#425
20110027492
2011-02-03

FUEL CELL GAS DIFFUSION LAYER

#426
20110024295
2011-02-03

Electrochemical cell

#427
20110014546
2011-01-20

Nanoporous Silicate Membranes for Portable Fuel

#428
20110014538
2011-01-20

Fuel cell

#429
20110014537
2011-01-20

FUEL CELL

#430
20110008705
2011-01-13

Catalytic electrode with gradient porosity and catalyst density for fuel cells

#431
20100330457
2010-12-30

SOLID OXIDE FUEL CELL

#432
20100330397
2010-12-30

Microbial power generation device

#433
20100323265
2010-12-23

MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL

#434
20100316936
2010-12-16

Electrical contact element for a fuel cell having an ultra-thin conductive layer coating

#435
20100316931
2010-12-16

Electrocatalyst, Fuel Cell Cathode and Fuel Cell

#436
20100310966
2010-12-09

COAXIAL FUEL CELL OR ELECTROLYSER MODULE WITH BALL INTERCONNECTORS

#437
20100304274
2010-12-02

Current collector for catalytic electrode

#438
20100304240
2010-12-02

Membrane electrode assembly for fuel cell, fuel cell, and fuel cell system

#439
20100298119
2010-11-25

FUEL CELL ELECTRODE AND METHOD FOR PRODUCING THE SAME

#440
20100297904
2010-11-25

Ultrahydrophobic substrate provided on its surface with metallic nanoparticles, method of production and use of same

#441
20100291466
2010-11-18

Diffusion media formed by photopolymer based processes

#442
20100285386
2010-11-11

HIGH POWER FUEL STACKS USING METAL SEPARATOR PLATES

#443
20100281682
2010-11-11

Bipolar unit for fuel cell provided with porous current collectors

#444
20100255407
2010-10-07

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

#445
20100255403
2010-10-07

Fuel cell including fluid-permeable members of differing thermal resistances with respect to an electrolytic membrane

#446
20100247749
2010-09-30

Method of coating a substrate with nanoparticles including a metal oxide

#447
20100239949
2010-09-23

Cell for fuel cell, method for producing the same, and gas channel structure for fuel cell

#448
20100239942
2010-09-23

Fuel cell

#449
20100233576
2010-09-16

Interconnector for a high-temperature solid electrolyte fuel cell, method of producing a fuel cell, and high-temperature solid electrolyte fuel cell

#450
20100230031
2010-09-16

Heat treat configuration for porous carbon-carbon composites

#451
20100227246
2010-09-09

Plate member for fuel cell, manufacturing method of the plate member, and fuel cell

#452
20100227244
2010-09-09

Membrane-electrode assembly for fuel cell and fuel cell stack with the same

#453
20100221625
2010-09-02

Low-porosity anode diffusion media for high concentration direct methanol fuel cells and method of making

#454
20100219069
2010-09-02

Gas Diffusion Layer and Method for the Production Thereof

#455
20100216049
2010-08-26

ELECTRODE CATALYST COMPOSITION, ELECTRODE, AND FUEL CELL AND MEMBRANE-ELECTRODE ASSEMBLY EACH COMPRISING THE ELECTRODE

#456
20100183940
2010-07-22

FUEL CELL STACK

#457
20100178590
2010-07-15

Fuel cell with voltage detection terminal

#458
20100178580
2010-07-15

Bipolar plate for a fuel cell stack

#459
20100173218
2010-07-08

Fuel cell stack and fuel cell using the same

#460
20100167099
2010-07-01

MEMBRANCE ELECTRODE ASSEMBLY (MEA) STRUCTURE AND MANUFACTURING METHOD THEREOF

#461
20100159303
2010-06-24

Fuel cell fabrication using photopolymer based processes

#462
20100151359
2010-06-17

SEPARATOR FOR FUEL CELL AND METHOD OF FORMING COLLECTOR OF THE SEPARATOR

#463
20100151348
2010-06-17

Fuel Cell and Method for Manufacturing the Same

#464
20100151346
2010-06-17

Fuel cell

#465
20100151135
2010-06-17

Method of coating a substrate with nanoparticles including a metal oxide

#466
20100143822
2010-06-10

Carbon nanotube and nanofiber film-based membrane electrode assemblies

#467
20100143808
2010-06-10

FUEL CELL

#468
20100136457
2010-06-03

Gas diffusion electrode, fuel cell, and manufacturing method for the gas diffusion electrode

#469
20100129696
2010-05-27

Gas diffusion layer for fuel cell vehicle with improved operational stability

#470
20100129534
2010-05-27

Fuel cells with hydrophobic diffusion medium

#471
20100119879
2010-05-13

METHODS AND APPARATUS FOR STIMULATING AND MANAGING POWER FROM MICROBIAL FUEL CELLS

#472
20100104912
2010-04-29

Fuel cell and vehicle having fuel cell

#473
20100098991
2010-04-22

Gas Diffusion Electrode For Polymer Electrolyte Fuel Cell, Membrane-Electrode Assembly For Polymer Electrolyte Fuel Cell, Production Method Therefor, And Polymer Electrolyte Fuel Cell

#474
20100098983
2010-04-22

FUEL CELL PERFORMING ANODE DEAD-END OPERATION WITH IMPROVED WATER MANAGEMENT

#475
20100092775
2010-04-15

Polymer-carbon nanotube composites

#476
20100081025
2010-04-01

Material design to enable high mid-temperature performance of a fuel cell with ultrathin electrodes

#477
20100068592
2010-03-18

Electrodes for use in hydrocarbon-based membrane electrode assemblies of direct oxidation fuel cells

#478
20100068584
2010-03-18

Flat fuel cell assembly with air channel defined by case

#479
20100062317
2010-03-11

Metal substrate for fuel cells

#480
20100055527
2010-03-04

Solid polymer fuel cell

#481
20100055510
2010-03-04

Polymer electrolyte fuel cell

#482
20100047653
2010-02-25

PRINTED CIRCUIT BOARD AND FUEL CELL

#483
20100047651
2010-02-25

Sheet body of solid oxide fuel cell, and solid oxide fuel cell

#484
20100040935
2010-02-18

Fuel cell element electrode including layers with varying hydrophobicity

#485
20100035101
2010-02-11

Fuel cell unit and method for producing an eletrically conductive connection between an electrode and a bipolar plate

#486
20100028753
2010-02-04

Fuel cells

#487
20100021785
2010-01-28

MEMBRANE-ELECTRODE ASSEMBLY FOR A FUEL CELL AND A FUEL CELL SYSTEM INCLUDING THE SAME

#488
20100015507
2010-01-21

Porous titanium having low contact resistance

#489
20100015473
2010-01-21

Multi-layer coating

#490
20100009229
2010-01-14

Direct oxidation fuel cell

#491
20090325025
2009-12-31

Hydrophilic and corrosion resistant fuel cell components

#492
20090311559
2009-12-17

Systems and methods for electrochemical power generation

#493
20090305096
2009-12-10

Liquid fuel supply type fuel cell, fuel cell electrode, and methods for manufacturing same

#494
20090297911
2009-12-03

Polyelectrolyte membranes and methods for making

#495
20090297890
2009-12-03

Anode for Bioelectric Power Generation And Power Generation Method And Apparatus Utilizing Same

#496
20090286130
2009-11-19

Water Repellent Layer-Forming Tape

#497
20090283716
2009-11-19

Method for producing a fuel cell electrode, involving deposition on a support

#498
20090280393
2009-11-12

Membrane electrode assembly for fuel cell and manufacturing method thereof

#499
20090280377
2009-11-12

Direct oxidation fuel cell

#500
20090272645
2009-11-05

Corrosion resistant gas diffusion layer with a micro protective layer for electrochemical cells

#501
20090226786
2009-09-10

Fuel cell

#502
20090215615
2009-08-27

METHOD OF FORMING SUPPORTED NANOPARTICLE CATALYSTS

#503
20090214926
2009-08-27

Metallic separator for fuel cells and method of manufacturing the metallic separator

#504
20090208783
2009-08-20

Low porosity anode diffusion media for fuel cells

#505
20090202876
2009-08-13

Oxygen permeable film, oxygen permeable sheet, and cell including these

#506
20090197149
2009-08-06

Fuel Cell Assembly

#507
20090197137
2009-08-06

Membrane electrode assembly for fuel cell, method of manufacturing the same, and fuel cell including the membrane electrode assembly

#508
20090197134
2009-08-06

Separator plate unit with inclined separating wall having at least one metering point and fuel cell having separator plate unit thereof

#509
20090191431
2009-07-30

Method of manufacturing catalyst carrier, catalyst carrier, and electrode of fuel cell battery

#510
20090176139
2009-07-09

Passivated metallic bipolar plates and a method for producing the same

#511
20090166214
2009-07-02

Porous Ceramic Materials

#512
20090162717
2009-06-25

Fuel cell including separator with gas flow channels

#513
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

#514
20090155663
2009-06-18

Separator for flat-type polymer electrolyte fuel cells

#515
20090155657
2009-06-18

Hydrogen Permeable Film, and Fuel Battery Using the Same

#516
20090148743
2009-06-11

High performance multilayer electrodes for use in oxygen-containing gases

#517
20090148739
2009-06-11

Direct methanol fuel cell

#518
20090136802
2009-05-28

SOLID POLYMER FUEL CELL

#519
20090136797
2009-05-28

Direct carbon fuel cell with pre-wetted carbon particles

#520
20090136789
2009-05-28

Integrated flow field (IFF) structure

#521
20090130522
2009-05-21

Fuel cell module and structure for gas supply to fuel cell

#522
20090130380
2009-05-21

Method for manufacturing porous structure and method for forming pattern

#523
20090123803
2009-05-14

Fuel cell comprising a plurality of individual cells connected in series by current collectors

#524
20090117433
2009-05-07

Gas diffusion electrode material and production method thereof

#525
20090111001
2009-04-30

Electrically conductive porous body for a fuel cell, fuel cell having same, and method of manufacturing same

#526
20090104508
2009-04-23

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

#527
20090104489
2009-04-23

AIR BREATHING TYPE POLYMER ELECTROLYTE MEMBRANE FUEL CELL AND OPERATING METHOD THEREOF

#528
20090092878
2009-04-09

Current-collecting composite plate for fuel cell and fuel cell fabricated using same

#529
20090087716
2009-04-02

Nanotube assembly, bipolar plate and process of making the same

#530
20090087711
2009-04-02

FUEL CELL ELECTRODE, FUEL CELL, AND FUEL CELL STACK

#531
20090087710
2009-04-02

Bipolar unit for fuel cell provided with porous current collectors

#532
20090075144
2009-03-19

Bipolar plate and fuel cell comprising such a bipolar plate

#533
20090075133
2009-03-19

ELECTRODE FOR FUEL CELL, MEMBRANE-ELECTRODE ASSEMBLY FOR FUEL CELL, AND FUEL CELL SYSTEM INCLUDING SAME

#534
20090068525
2009-03-12

Fuel Cell Electrode, Method for Producing Fuel Cell Electrode, Membrane-Electrode Assembly, Method for Producing Membrane-Electrode Assembly, and Solid Polymer Fuel Cell

#535
20090068523
2009-03-12

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

#536
20090061710
2009-03-05

Gas Diffusion Layer, System, and Method for Manufacturing a Gas Diffusion Layer

#537
20090061300
2009-03-05

Interconnector for high temperature fuel cells

#538
20090053572
2009-02-26

PEM fuel cell with improved water management

#539
20090047561
2009-02-19

METHOD OF MAKING FUEL CELL DIFFUSION LAYER AND FUEL CELL DIFFUSION LAYER

#540
20090047559
2009-02-19

FUEL CELL ELECTRODE CATALYST WITH IMPROVED NOBLE METAL UTILIZATION EFFICIENCY, METHOD FOR MANUFACTURING THE SAME, AND SOLID POLYMER FUEL CELL COMPRISING THE SAME

#541
20090042090
2009-02-12

FUEL CELL

#542
20090042087
2009-02-12

Fuel cell separator with a vapor-phase grown carbon-based porous material of nanosize structure

#543
20090035631
2009-02-05

ELECTROCHEMICAL CELL SUPPORT STRUCTURE

#544
20090029234
2009-01-29

Method of manufacturing membrane electrode assembly, and membrane electrode assembly

#545
20090029220
2009-01-29

Fuel cell

#546
20090029187
2009-01-29

Strip product forming a surface coating of perovskite or spinel for electrical contacts

#547
20090029040
2009-01-29

MANUFACTURING METHOD AND CURRENT COLLECTOR

#548
20090024373
2009-01-22

Method for optimizing diffusion media with spatially varying mass transport resistance

#549
20090011313
2009-01-08

Fuel cell system

#550
20090011311
2009-01-08

Cathode catalyst for fuel cell, method of preparing same, and membrane-electrode assembly comprising same

#551
20090011310
2009-01-08

Bipolar plate with microgrooves for improved water transport

#552
20090011308
2009-01-08

Preparation of Gas Diffusion Layer for Fuel Cell

#553
20090004545
2009-01-01

Solid bonded interconnect system in a lightweight solid oxide fuel cell stack

#554
20080318116
2008-12-25

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

#555
20080311463
2008-12-18

MEMBRANE ELECTRODE ASSEMBLY WITH MULTILAYERED CATHODE ELECTRODE FOR USING IN FUEL CELL SYSTEM

#556
20080305378
2008-12-11

Proton exchange membrane fuel cell

#557
20080299439
2008-12-04

Electrochemical power source designs and components

#558
20080290565
2008-11-27

Gas delivery substrate

#559
20080280186
2008-11-13

Method for the manufacture of contacts between electrochemically active discs and interconnectors in high temperature fuel cells

#560
20080280183
2008-11-13

End plate for fuel cell stack and air breathing fuel cell stack using the same

#561
20080280178
2008-11-13

Proton exchange membrane fuel cell stack and fuel cell stack module

#562
20080280164
2008-11-13

MICROPOROUS CARBON CATALYST SUPPORT MATERIAL

#563
20080274390
2008-11-06

Anode electrodes for direct oxidation fuel cells and systems operating with concentrated liquid fuel

#564
20080274389
2008-11-06

Cathode end plate and breathable fuel cell stack using the same

#565
20080254342
2008-10-16

Gas Diffusion Electrodes, Membrane-Electrode Assemblies and Method for the Production Thereof

#566
20080254337
2008-10-16

Solid electrolyte type fuel cell and air electrode current collector used for the same

#567
20080248368
2008-10-09

Microtextured fuel cell elements for improved water management

#568
20080248359
2008-10-09

FUEL CELL

#569
20080246194
2008-10-09

METHOD OF PRODUCING A CERAMIC SINTERED BODY

#570
20080233464
2008-09-25

Fuel cell module

#571
20080233450
2008-09-25

FUEL CELL

#572
20080233436
2008-09-25

DIFFUSION MEDIA TAILORED TO ACCOUNT FOR VARIATIONS IN OPERATING HUMIDITY AND DEVICES INCORPORATING THE SAME

#573
20080230380
2008-09-25

Electrode for generation of hydrogen

#574
20080226966
2008-09-18

Fuel Cell Devices, Systems, and Methods

#575
20080220662
2008-09-11

Electric Contact for High-Temperature Fuel Cells and Methods for The Production of Said Contact

#576
20080220306
2008-09-11

Fuel cell electrode and method for producing the same

#577
20080206615
2008-08-28

GAS DIFFUSION LAYER WITH CONTROLLED DIFFUSIVITY OVER ACTIVE AREA

#578
20080193817
2008-08-14

Unit cell for fuel cell, method for manufacturing thereof and fuel cell system

#579
20080182145
2008-07-31

Basic cell structure for fuel cell equipped with sealing means

#580
20080160352
2008-07-03

High Temperature Fuel Cell Having a Metallic Supporting Structure for the Solid Oxide Functional Layers

#581
20080145738
2008-06-19

Multi-layer fuel cell diffuser

#582
20080138668
2008-06-12

DIRECT METHANOL FUEL CELL

#583
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

#584
20080113251
2008-05-15

Bipolar separator plate for use in a fuel cell assembly and for preventing poisoning of reforming catalyst

#585
20080107948
2008-05-08

High Specific Power Solid Oxide Fuel Cell Stack

#586
20080107945
2008-05-08

FUEL CELL SUBSTRATE WITH AN OVERCOAT

#587
20080102338
2008-05-01

Electrode including a heteropoly acid additive for fuel cell, membrane-electrode assembly for fuel cell including same, and fuel cell system including the same

#588
20080096092
2008-04-24

Fuel cell systems

#589
20080096091
2008-04-24

Flat fuel cell assembly having gas barrier material layer

#590
20080095994
2008-04-24

Sheet molding material for fuel cell bipolar plate, method of producing same and bipolar plate or fuel cell

#591
20080093006
2008-04-24

Fuel cell devices, systems, and methods

#592
20080090129
2008-04-17

Bipolar plate for fuel cell

#593
20080079186
2008-04-03

POLYMER ELECTROLYTE FUEL CELL HAVING IMPROVED CURRENT COLLECTOR PLATES AND METHOD OF FORMING THE SAME

#594
20080070095
2008-03-20

Composite body, catalyst structural body, electrode for solid polymer fuel cell and method producing the same and solid polymer fuel cell

#595
20080063924
2008-03-13

Fuel cell microporous layer including particles with a controlled pore size distribution

#596
20080063913
2008-03-13

Fuel cell

#597
20080057367
2008-03-06

FUEL CELL SYSTEM

#598
20080050643
2008-02-28

ELECTRICALLY CONDUCTIVE LANDS ADHERED TO GAS DIFFUSION MEDIA AND METHODS OF MAKING AND USING THE SAME

#599
20080050637
2008-02-28

Microfabricated Fuel Cell

#600
20080050632
2008-02-28

Functionally integrated hydrogen fuel cell