ClassID:

213584

H01M8/1018 - page 2 - CPC Classification

Classification description:

Fuel cells; Manufacture thereof; Fuel cells with solid electrolytes characterised by the electrolyte material Polymeric electrolyte materials

Recent Application in this class:
#301
20170104222
2017-04-13

FUEL CELL CATALYST LAYER, AND FUEL CELL

#302
20170098844
2017-04-06

Process for the manufacturing of a reinforced membrane-seal assembly

#303
20170098829
2017-04-06

NON-PRECIOUS FUEL CELL CATALYSTS COMPRISING POLYANILINE

#304
20170098828
2017-04-06

Proton exchange membrane materials

#305
20170092972
2017-03-30

Relative humidity estimators for fuel cell stack ports

#306
20170077536
2017-03-16

Relief design for fuel cell plates

#307
20170077533
2017-03-16

CONTROL METHOD AND SYSTEM OF FUEL CELL SYSTEM

#308
20170077527
2017-03-16

TITANIUM MATERIAL FOR SEPARATOR OF SOLID POLYMER FUEL CELL, SEPARATOR USING SAME, AND SOLID POLYMER FUEL CELL COMPRISING SAME

#309
20170073843
2017-03-16

Method for the preparation of fibers from a catalyst solution, and articles comprising such fibers

#310
20170069916
2017-03-09

Metal oxide-carbon nanomaterial composite, method of preparing the same, catalyst, method of preparing the same, and catalyst layer for fuel cell electrodes

#311
20170069915
2017-03-09

Stable catalyst ink formulations, methods of using such inks in fiber formation, and articles comprising such fibers

#312
20170054162
2017-02-23

Recirculation device of a fuel cell

#313
20170040631
2017-02-09

Process for producing fluorinated ion exchange resin fluid

#314
20170040626
2017-02-09

Use of neural network and EIS signal analysis to quantify H2 crossover in-situ in operating PEM cells

#315
20170033395
2017-02-02

External manifold for minimizing external leakage of reactant from cell stack

#316
20170033375
2017-02-02

RESIN-FRAMED MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL

#317
20170033368
2017-02-02

Oxidative Control of Pore Structure in Carbon-Supported PGM-Based Catalysts

#318
20170033366
2017-02-02

Method for producing fuel cell catalyst

#319
20170018792
2017-01-19

Generation of oxygen depleted air by a fuel cell system

#320
20170012295
2017-01-12

Electrode catalyst for fuel cell, method for producing the same, and polymer electrolyte fuel cell using the same

#321
20170005355
2017-01-05

Polymer electrolyte membrane, membrane electrode assembly comprising polymer electrolyte membrane, and fuel cell comprising membrane electrode assembly

#322
20170005352
2017-01-05

Electrolyte composition, and energy storage device employing the same

#323
20160380277
2016-12-29

Separator for fuel cell, fuel cell and method of manufacturing fuel cell

#324
20160365591
2016-12-15

SYSTEM FOR GASIFICATION OF SOLID WASTE AND GENERATION OF ELECTRICAL POWER WITH A FUEL CELL

#325
20160359178
2016-12-08

Method for manufacturing reinforced membrane electrode assembly and reinforced membrane electrode assembly

#326
20160359177
2016-12-08

Assembly, fuel cell using same, and method of disassembling same

#327
20160347200
2016-12-01

Fuel Cell Vehicle

#328
20160346741
2016-12-01

Anion exchange membranes and process for making

#329
20160344081
2016-11-24

Lithium air battery and method of manufacturing the same

#330
20160344055
2016-11-24

COMPOSITIONS COMPRISING AN OXIDIZER AND WATER, COMPOSITIONS COMPRISING BIOMASS, A BIOMASS-OXIDIZER, AND WATER, AND METHODS OF MAKING AND USING THE SAME

#331
20160344052
2016-11-24

PROX REACTION APPARATUS FOR FUEL CELL

#332
20160344042
2016-11-24

Fuel cell microporous layer having multiple densities

#333
20160315338
2016-10-27

Method of controlling fuel cell system

#334
20160308226
2016-10-20

Cooling module for a fuel cell

#335
20160308222
2016-10-20

Titanium material or titanium alloy material having surface electrical conductivity, and fuel cell separator and fuel cell using the same

#336
20160305011
2016-10-20

Method of metallic component surface modification for electrochemical applications

#337
20160293977
2016-10-06

Fuel cell and production apparatus for the fuel cell

#338
20160293974
2016-10-06

Separator for fuel cell and fuel cell stack

#339
20160289068
2016-10-06

Method of producing hydrogen

#340
20160276686
2016-09-22

Electrochemical energy storage systems and methods featuring optimal membrane systems

#341
20160276681
2016-09-22

Fuel cell system

#342
20160276676
2016-09-22

Sheet for thin layer transfer, electrode catalyst layer-carrying sheet for thin layer transfer, method for producing sheet for thin layer transfer, and method for producing membrane electrode assembly

#343
20160272489
2016-09-22

Hydrogen generating system

#344
20160268617
2016-09-15

Method for manufacturing membrane electrode assembly

#345
20160260995
2016-09-08

Polymer electrolyte membrane, method for fabricating same, and membrane-electrode assembly comprising same

#346
20160260987
2016-09-08

Fuel-cell separator with a fluid supply and diffusion layer formed by a porous layer on at least one face of a flat metal plate and cell stack that includes the fuel-cell separator

#347
20160251766
2016-09-01

Ion-conducting membranes

#348
20160248102
2016-08-25

Nanofibrous electrocatalyst including nanofibrous continuous network of graphitic nanofibers having embedded catalytically active metal moieties

#349
20160248100
2016-08-25

Nanostructures for lithium air batteries

#350
20160248064
2016-08-25

Polymerized ionic liquid block copolymers as battery membranes

#351
20160240866
2016-08-18

Stainless steel foil for separators of polymer electrolyte fuel cells

#352
20160240861
2016-08-18

Process for the preparation of nitrogen doped carbon nanohorns for oxygen reduction electrocatalysis

#353
20160233532
2016-08-11

Membrane electrode assembly manufacturing process

#354
20160226090
2016-08-04

Solid polymer power generation or electrolysis method and system

#355
20160218383
2016-07-28

Method for controlling pressure

#356
20160218381
2016-07-28

Fast starting fuel cell

#357
20160211540
2016-07-21

MEMBRANE ELECTRODE ASSEMBLIES INCLUDING MIXED CARBON PARTICLES

#358
20160211535
2016-07-21

Self-heating fuel cell systems

#359
20160190621
2016-06-30

Fuel cell supply including information storage device and control system

#360
20160181633
2016-06-23

Complex fuel cell stack with hydrogen storage unit

#361
20160156051
2016-06-02

Process for producing hydrogen from hydrocarbons

#362
20160133944
2016-05-12

CATALYST LAYER WITH THROUGH-HOLES FOR FUEL CELLS

#363
20160126578
2016-05-05

CONSOLIDATED FUEL CELL ELECTRODE

#364
20160126561
2016-05-05

USE OF AN ANODE CATALYST LAYER

#365
20160126560
2016-05-05

Fuel cell electrode catalyst and method for activating catalyst

#366
20160122203
2016-05-05

FLUID EVAPORATION APPARATUS INCLUDING FUEL CELLS

#367
20160099478
2016-04-07

Methods relating to monitoring fuel cells

#368
20160099477
2016-04-07

Passive anode gas recovery system for fuel cell

#369
20160093908
2016-03-31

Manufacturing method for reinforced electrolyte membrane and manufacturing apparatus of manufacturing the same

#370
20160093892
2016-03-31

Electrode for fuel cell and method for manufacturing same

#371
20160093891
2016-03-31

CERIUM OXIDE MODIFIED ORDERED MESOPOROUS CARBON CATALYST FOR FORMIC ACID OXIDATION IN DIRECT FORMIC ACID FUEL CELLS

#372
20160068973
2016-03-10

Alloy Catalyst Material

#373
20160064764
2016-03-03

Polymer electrolyte membrane, membrane electrode assembly comprising polymer electrolyte membrane and fuel cell comprising membrane electrode assembly

#374
20160064744
2016-03-03

CATALYST AND ELECTRODE CATALYST LAYER FOR FUEL CELL HAVING THE CATALYST

#375
20160056488
2016-02-25

Polymer electrolyte membrane, membrane electrode assembly comprising polymer electrolyte membrane and fuel cell comprising membrane electrode assembly

#376
20160028134
2016-01-28

Lithium-air battery with cathode separated from free lithium ion

#377
20160028098
2016-01-28

Passive formic acid fuel cell

#378
20160028097
2016-01-28

Membrane electrode assembly of fuel cell

#379
20160028093
2016-01-28

Oxygen reduction reaction catalyst having a non-conductive substrate

#380
20160013504
2016-01-14

MEMBRANE ELECTRODE ASSEMBLY AND MEMBRANE ELECTRODE ASSEMBLY MANUFACTURING METHOD

#381
20160006042
2016-01-07

SUPPORTED CATALYST FOR FUEL CELL, METHOD OF MANUFACTURING THEREOF, AND FUEL CELL

#382
20160006041
2016-01-07

Carbon monoxide-tolerant anode catalyst layer and methods of use thereof in proton exchange membrane fuel cells

#383
20150372327
2015-12-24

Sealing apparatus for a fuel cell stack

#384
20150372315
2015-12-24

Use of an anode catalyst layer

#385
20150372314
2015-12-24

Catalyst for solid polymer fuel cell and method for manufacturing the same

#386
20150364768
2015-12-17

REDOX FLOW BATTERY CELL STACK

#387
20150357656
2015-12-10

Fuel cell assemblies and preparation methods therfor

#388
20150349367
2015-12-03

Method for producing fuel cell electrode sheet

#389
20150349364
2015-12-03

Hydrogen generation apparatus, fuel cell system including the same, method of operating hydrogen generation apparatus and method of operating fuel cell system

#390
20150349362
2015-12-03

Protective and precipitation layers for PEM fuel cell

#391
20150340749
2015-11-26

Power-generating system having a fuel cell

#392
20150333352
2015-11-19

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

#393
20150325861
2015-11-12

PLATINUM AND PALLADIUM ALLOYS SUITABLE AS FUEL CELL ELECTRODES

#394
20150325859
2015-11-12

Fuel cell with selectively conducting anode

#395
20150322578
2015-11-12

METHOD FOR MANUFACTURING MEMBRANE-ELECTRODE ASSEMBLY, MEMBRANE-ELECTRODE ASSEMBLY, LAMINATE FOR FORMING MEMBRANE-ELECTRODE ASSEMBLY, POLYMER ELECTROLYTE FUEL CELL AND WATER-ELECTROLYSIS DEVICE

#396
20150318558
2015-11-05

Carbon-fiber nonwoven cloth and gas diffusion electrode for polymer electrolyte fuel cell using same, polymer electrolyte fuel cell, method for manufacturing carbon-fiber nonwoven cloth, and composite sheet

#397
20150311548
2015-10-29

Integrated recirculating open cathode fuel cell system

#398
20150311546
2015-10-29

Composite membrane and moisture adjustment module using same

#399
20150311539
2015-10-29

Bipolar plate and electrochemical cell comprising such a bipolar plate

#400
20150308383
2015-10-29

Engine for propelling an aircraft and aircraft having at least one engine and at least one hydrogen tank

#401
20150303501
2015-10-22

Power generator with high pressure hydrogen generator

#402
20150295257
2015-10-15

Integrated recirculating fuel cell methods

#403
20150295252
2015-10-15

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

#404
20150295249
2015-10-15

PLATINUM AND PALLADIUM ALLOYS SUITABLE AS FUEL CELL ELECTRODES

#405
20150288041
2015-10-08

Fast starting fuel cell

#406
20150288005
2015-10-08

Extruded carbon fuel cell components

#407
20150270562
2015-09-24

FUEL CELL VEHICLE

#408
20150255804
2015-09-10

Fuel cell having a flow distributor

#409
20150255801
2015-09-10

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

#410
20150247818
2015-09-03

Electrochemical hydrogen sensor

#411
20150243999
2015-08-27

TANTALUM-CONTAINING TIN OXIDE FOR FUEL CELL ELECTRODE MATERIAL

#412
20150236366
2015-08-20

FLEXIBLE FUEL CELL AND METHOD OF FABRICATING THEREOF

#413
20150236360
2015-08-20

ELECTROCHEMICAL CELL WITH PROTECTOR GASKET ARRANGEMENT

#414
20150228998
2015-08-13

Fuel cell limiting the phenomenon of corrosion

#415
20150228989
2015-08-13

METHOD FOR DETECTING A CRITICAL CONCENTRATION OF HYDROGEN

#416
20150221963
2015-08-06

Method for forming channels on diffusion media for a membrane humidifier

#417
20150221958
2015-08-06

Gas flow channel forming body for fuel cell, and fuel cell

#418
20150207328
2015-07-23

Management system, management method, control apparatus, and power generation apparatus

#419
20150207164
2015-07-23

Fuel cell

#420
20150188175
2015-07-02

POLYMER MEMBRANES WITH RARE EARTH OR TRANSITION METAL MODIFIERS

#421
20150188151
2015-07-02

Membrane electrode assembly

#422
20150183897
2015-07-02

Polyelectrolyte and energy storage device

#423
20150180071
2015-06-25

Fuel cells for use at elevated temperatures and pressures

#424
20150180070
2015-06-25

Fuel cell system

#425
20150180043
2015-06-25

Method of manufacturing fuel cell anode

#426
20150155576
2015-06-04

Cell voltage monitoring (CVM) pick-up assembly for a fuel cell stack

#427
20150153418
2015-06-04

Method for determining critical operating states in a fuel cell stack

#428
20150147682
2015-05-28

Nitride stabilized core/shell nanoparticles

#429
20150140469
2015-05-21

COMPARTMENTLESS ABIOTIC SUCROSE-AIR FUEL CELL

#430
20150132680
2015-05-14

Fuel cell

#431
20150125781
2015-05-07

Fuel cell

#432
20150125771
2015-05-07

Integrated gaseous fuel CPOX reformer and fuel cell systems, and methods of producing electricity

#433
20150125766
2015-05-07

System and method for controlling fuel cell module

#434
20150125594
2015-05-07

FUEL CELL MEMBRANE ELECTRODE ASSEMBLY WITH MULTILAYER CATHODE

#435
20150114849
2015-04-30

Durability test device of membrane electrode assembly and durability test method thereof

#436
20150111126
2015-04-23

CATALYST TREATMENT FOR SOLID POLYMER ELECTROLYTE FUEL CELLS

#437
20150111125
2015-04-23

ALIGNMENT FEATURE AND METHOD FOR ALIGNMENT IN FUEL CELL STACKS

#438
20150099208
2015-04-09

Resin-framed membrane electrode assembly for fuel cell

#439
20150099199
2015-04-09

Flow battery with dispersion blocker between electrolyte channel and electrode

#440
20150093682
2015-04-02

Method for producing catalyst for fuel cells, and fuel cell containing catalyst for fuel cells produced by the production method

#441
20150079495
2015-03-19

Fuel cell

#442
20150079490
2015-03-19

Fuel cell assembly and method for operating a fuel cell assembly

#443
20150072265
2015-03-12

Fuel cell

#444
20150072252
2015-03-12

Fuel cell membrane

#445
20150064610
2015-03-05

Fuel cell membrane-electrode assembly and production method therefor

#446
20150061600
2015-03-05

WATER REACTIVE HYDROGEN FUEL CELL POWER SYSTEM

#447
20150050583
2015-02-19

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

#448
20150050575
2015-02-19

Fuel cell fluid distribution

#449
20150044595
2015-02-12

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

#450
20150017555
2015-01-15

Use of mesoporous graphite particles for electrochemical applications

#451
20150010849
2015-01-08

Polymerized ionic liquid block copolymers as battery membranes

#452
20140377687
2014-12-25

Redox flow secondary battery and electrolyte membrane for redox flow secondary battery

#453
20140255820
2014-09-11

Proton exchange membrane layers for fuel cells and related applications

#454
20140199613
2014-07-17

Proton-conducting composite membrane for fuel cells

#455
20140160549
2014-06-12

Colloid electrolyte composition

#456
20140147772
2014-05-29

Polarizable ion-conducting material

#457
20140099568
2014-04-10

CATALYST FOR FUEL CELL, METHOD OF PREPARING SAME, MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL SYSTEM INCLUDING SAME

#458
20140093790
2014-04-03

Nanofibrous electrocatalysts

#459
20140030631
2014-01-30

Electrochemical energy storage systems and methods featuring optimal membrane systems

#460
20140030614
2014-01-30

Manufacturing method and apparatus for electrolyte membrane with gaskets

#461
20140023949
2014-01-23

Tri-block copolymer and electrolyte membrane made from the same

#462
20140011119
2014-01-09

Method of manufacturing fuel cell anode

#463
20140004395
2014-01-02

Electric energy store

#464
20130317128
2013-11-28

Process for making a monomer solution for making cation exchange membranes

#465
20130288159
2013-10-31

Polymer electrolyte membrane having alkylether graft chain

#466
20130280642
2013-10-24

Porous nano-fiber mats to reinforce proton conducting membranes for PEM applications

#467
20130280626
2013-10-24

Anion conducting electrolyte membrane and manufacturing method thereof

#468
20130273450
2013-10-17

Tri-block copolymer and electrolyte membrane made from the same

#469
20130252137
2013-09-26

Use of porous membrane and composite membrane thereof in redox flow energy storage battery

#470
20130252135
2013-09-26

PT-RU NANO-ALLOY/GRAPHENE CATALYST, PREPARATION METHOD AND USE THEREOF

#471
20130244135
2013-09-19

Fluorine-based polymer electrolyte membrane

#472
20130236798
2013-09-12

Composite electrolyte membrane for fuel cell, method for producing the electrolyte membrane and fuel cell including the electrolyte membrane

#473
20130230790
2013-09-05

Polymer electrolyte membrane for fuel cell, membrane electrode assembly and fuel cell including the same

#474
20130230747
2013-09-05

Direct liquid fuel cell having ammonia borane, hydrazine, derivatives thereof or/and mixtures thereof as fuel

#475
20130224623
2013-08-29

Membrane structure

#476
20130224609
2013-08-29

ELECTROLYTE AND LITHIUM AIR BATTERY INCLUDING THE SAME

#477
20130216936
2013-08-22

Alkaline single ion conductors with high conductivity and transference number and methods for preparing the same

#478
20130210943
2013-08-15

Dispersion composition of fluorine-containing ion exchange resin

#479
20130209914
2013-08-15

Fluororesin-Coated Polymer Film For Reinforcing Polymer Electrolyte Membrane, Reinforced Polymer Electrolyte Membrane, and Membrane Electrode Assembly

#480
20130209912
2013-08-15

Catalyst

#481
20130209900
2013-08-15

Process for producing fluorinated ion exchange resin fluid

#482
20130196250
2013-08-01

Sulfonated polymers useful for forming fuel cell membranes

#483
20130183595
2013-07-18

Rechargeable energy storage unit

#484
20130177833
2013-07-11

MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELLS WITH INCREASED PERFORMANCE

#485
20130164653
2013-06-27

Use of a functionalized mineral filler for chemically stabilizing a polymer, membrane thus stabilized, process for preparing same and uses thereof

#486
20130157155
2013-06-20

Fuel cell including cathode electrode using iron redox couple

#487
20130146471
2013-06-13

Assembly for reversible fuel cell

#488
20130130133
2013-05-23

Nanofiber supported catalysts as membrane additives for improved fuel cell durability

#489
20130122397
2013-05-16

Polymer electrolyte fuel cell and fuel cell system including the same

#490
20130122395
2013-05-16

Composition, composite prepared from the composition, electrode using the composition or the composite, composite membrane including the composite, and fuel cell including the composite membrane

#491
20130095409
2013-04-18

Method for conditioning membrane-electrode-units for fuel cells

#492
20130084516
2013-04-04

Poly(Methyl Methacrylate) Additive to Polyelectrolyte Membrane

#493
20130059230
2013-03-07

CROSS LAMINATED ELECTROCHEMICAL CELL MEMBRANES

#494
20130052560
2013-02-28

MEMBRANE-ELECTRODE-ASSEMBLY AND FUEL CELL

#495
20130052555
2013-02-28

Alkaline fuel cell and alkaline fuel cell system

#496
20130040222
2013-02-14

Catalyst layer composition for fuel cell, electrode for fuel cell, method of preparing electrode for fuel cell, membrane-electrode assembly for fuel cell, and fuel cell system using the membrane-electrode assembly

#497
20130037760
2013-02-14

BIPOLAR PLATE FOR REDOX FLOW BATTERY

#498
20130029244
2013-01-31

Fuel cell with multiple independent reaction regions

#499
20130012607
2013-01-10

Proton-conducting membrane and its use

#500
20120270125
2012-10-25

Fuel cell supply including information storage device and control system

#501
20120258382
2012-10-11

Additives to mitigate catalyst layer degradation in fuel cells

#502
20120258374
2012-10-11

Process for Producing Hydrogen from Hydrocarbons

#503
20120231367
2012-09-13

Composite proton conducting membrane with low degradation and membrane electrode assembly for fuel cells

#504
20120231354
2012-09-13

Electrolyte membrane, fuel cell, and electrolyte membrane manufacturing method

#505
20120219874
2012-08-30

Method for manufacturing reinforced membrane electrode assembly and reinforced membrane electrode assembly

#506
20120214077
2012-08-23

Integrated recirculating fuel cell system

#507
20120122011
2012-05-17

Nano-fibers for electrical power generation

#508
20120115065
2012-05-10

ION-CONDUCTIVE COMPOSITE ELECTROLYTE, MEMBRANE-ELECTRODE ASSEMBLY USING THE SAME, ELECTROCHEMICAL DEVICE USING MEMBRANE-ELECTRODE ASSEMBLY, AND METHOD FOR PRODUCING ION-CONDUCTIVE COMPOSITE ELECTROLYTE MEMBRANE

#509
20120107724
2012-05-03

ELECTRODE CATALYST FOR FUEL CELL, METHOD FOR PRODUCING THE SAME, AND POLYMER ELECTROLYTE FUEL CELL USING THE SAME

#510
20120094211
2012-04-19

Polyazole-containing composition

#511
20120088187
2012-04-12

NON-PRECIOUS FUEL CELL CATALYSTS COMPRISING POLYANILINE

#512
20120086385
2012-04-12

FUEL PROCESSOR/FUEL CELL SYSTEM FOR PROVIDING POWER TO REFRIGERATORS AT OUT-OF-GRID LOCATIONS, AND A METHOD OF USE THEREOF

#513
20120070752
2012-03-22

Method for forming channels on diffusion media for a membrane humidifier

#514
20120040272
2012-02-16

Electrochemical cell and fuel cell using an ionic conductor

#515
20120021316
2012-01-26

CELL VOLTAGE MONITORING (CVM) PICK-UP ASSEMBLY FOR A FUEL CELL STACK

#516
20110300466
2011-12-08

Chemical bonding for catalyst/membrane surface adherence in membrane electrolyte fuel cells

#517
20110281199
2011-11-17

ELECTRODE FOR FUEL CELL, METHOD OF PREPARING THE SAME, MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL INCLUDING THE SAME

#518
20110275008
2011-11-10

Anion exchange polymer electrolytes

#519
20110274999
2011-11-10

FUEL CELL STACK

#520
20110240203
2011-10-06

METHOD FOR PRODUCING A MEMBRANE-ELECTRODE ASSEMBLY FOR A FUEL CELL

#521
20110223518
2011-09-15

PROTON-CONDUCTIVE COMPOSITE ELECTROLYTE, MEMBRANE-ELECTRODE ASSEMBLY USING THE SAME, AND ELECTROCHEMICAL DEVICE USING MEMBRANE-ELECTRODE ASSEMBLY

#522
20110200904
2011-08-18

External manifold for minimizing external leakage of reactant from cell stack

#523
20110183238
2011-07-28

Fuel cell

#524
20110151351
2011-06-23

MEMBRANE ELECTRODE ASSEMBLIES INCLUDING MIXED CARBON PARTICLES

#525
20110143258
2011-06-16

Organic/inorganic complex proton conductor, electrode for fuel cell including organic/inorganic complex proton conductor, electrolyte membrane for fuel cell including organic/inorganic complex proton conductor, and fuel cell including organic/inorganic complex proton conductor

#526
20110123889
2011-05-26

Fuel cell supply including information storage device and control system

#527
20110104590
2011-05-05

Method for Producing Ion Conductivity Providing Agent for Catalyst Electrode Layer in Anion-Exchange Membrane Type Fuel Cell

#528
20110065018
2011-03-17

Anion exchange polymer electrolytes

#529
20110053042
2011-03-03

Fluoroesin-coated polymer film for reinforcing polymer electrolyte membrane, reinforced polymer electrolyte membrane, and membrane electrode assembly

#530
20110027684
2011-02-03

Dispersion composition having fluorine-containing ion exchange resin with adjusted particle size abundance ratio

#531
20110020727
2011-01-27

Protective and precipitation layers for PEM fuel cell

#532
20110014545
2011-01-20

Proton-conducting membrane and its use

#533
20110008686
2011-01-13

Performance recovery of a fuel cell

#534
20100326913
2010-12-30

POLYBENZOXAZOLE MEMBRANES PREPARED FROM AROMATIC POLYAMIDE MEMBRANES

#535
20100216901
2010-08-26

Polymer electrolyte membrane comprising alkylether graft chain and method of producing the same

#536
20100190875
2010-07-29

Crosslinked aromatic polymer electrolyte membrane

#537
20100166966
2010-07-01

Sulfonated polyether ether ketone ketone, film utilizing the same, and method for manufacturing the same

#538
20100159298
2010-06-24

FUEL CELL MEMBRANE ELECTRODE ASSEMBLY WITH MULTILAYER CATHODE

#539
20100112400
2010-05-06

Fuel cell supply including information storage device and control system

#540
20100040926
2010-02-18

CONSOLIDATED FUEL CELL ELECTRODE

#541
20100038316
2010-02-18

Poly(tetrafluoroethylene) zeolite composite and methods

#542
20090324929
2009-12-31

Composite Membrane and Moisture Adjustment Module Using Same

#543
20090280381
2009-11-12

Diatomaceous Earth Proton Conductor

#544
20090269642
2009-10-29

ION CONDUCTING POLYMER MEMBRANES

#545
20090239123
2009-09-24

Electrolyte membrane for polymer electrolyte fuel cells, process for its production and membrane-electrode assembly for polymer electrolyte fuel cells

#546
20090214926
2009-08-27

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

#547
20090162721
2009-06-25

Fuel cell membrane-electrode assembly and production method therefor

#548
20090123804
2009-05-14

Polymer electrolyte membrane for solid polymer fuel cell, membrane-electrode assembly and fuel cell

#549
20090075139
2009-03-19

NANOPOROUS/MESOPOROUS PALLADIUM CATALYST

#550
20090061278
2009-03-05

POLYMERIZED INORGANIC-ORGANIC PRECURSOR SOLUTIONS AND SINTERED MEMBRANES

#551
20080312350
2008-12-18

Crosslinked aromatic polymer electrolyte membrane and method for producing same

#552
20080248348
2008-10-09

Fuel-Cell Installation, Method For Activating and Deactivating Said Installation

#553
20080229748
2008-09-25

Power generator with high pressure hydrogen generator

#554
20080220296
2008-09-11

PtRu core-shell nanoparticles for heterogeneous catalysis

#555
20080187795
2008-08-07

Use of an Electrochemical Cell Such as a Fuel Cell

#556
20080176965
2008-07-24

Enhancing proton conductivity of proton exchange membranes

#557
20080166611
2008-07-10

Fuel cell system with control of the pressure of the reactants within the system

#558
20080131751
2008-06-05

Electrochemical cell using an ionic conductor

#559
20080096091
2008-04-24

Flat fuel cell assembly having gas barrier material layer

#560
20080083499
2008-04-10

Process for Production and Apparatus for Production of Laminate

#561
20080027151
2008-01-31

Polymer blocks for PEM applications

#562
20070265426
2007-11-15

Synthesis of polyphosphazenes with sulfonimide side groups

#563
20070225386
2007-09-27

Ion exchange membrane and production process therefor

#564
20070129568
2007-06-07

Ionic liquids

#565
20070082256
2007-04-12

Fuel cell nanocatalyst

#566
20070065709
2007-03-22

Method and apparatus for porous catalyst on a fuel cell flow field and high temperature membrane

#567
20070059583
2007-03-15

Fuel cell system

#568
20070059577
2007-03-15

Proton exchange membrane fuel cell using solid electrolyte membrane of sheet silicate minerals and an intercalation compound

#569
20070037040
2007-02-15

Fuel cell, fuel cell power source system and electronic devices using the same

#570
20070037035
2007-02-15

Holding structure and electronic apparatus installing that therein

#571
20070015028
2007-01-18

Proton conductor and method for manufacturing the same, and electrochemical device

#572
20060280982
2006-12-14

Membrane-electrode assembly for solid polymer electrolyte fuel cell

#573
20060280980
2006-12-14

Membrane electrode assembly (MEA), method for its manufacturing and a method for preparing a membrane to be assembled in a MEA

#574
20060216576
2006-09-28

Catalyst materials for fuel cells

#575
20060210857
2006-09-21

Electrochemical cell arrangement with improved mea-coolant manifold isolation

#576
20060204815
2006-09-14

Cell stack having sub-stacks with opposite orientations

#577
20060154134
2006-07-13

Fuel cell system with carbon monoxide catalyst

#578
20060154133
2006-07-13

Method and apparatus for forming a fuel cell flow field with an electrolyte retaining material

#579
20060154125
2006-07-13

Stack for fuel cell and fuel cell system with the same

#580
20060134509
2006-06-22

Method and apparatus for metal coated silicon fuel cell electrode

#581
20060134503
2006-06-22

Pillared fuel cell electrode system

#582
20060134497
2006-06-22

Manifold system for a fuel cell

#583
20060127708
2006-06-15

Method and apparatus for carbon coated silicon fuel cell electrode

#584
20060105210
2006-05-18

Direct methanol feed fuel cell and system

#585
20060099485
2006-05-11

Electrode for fuel cell, fuel cell including the electrode and process for producing the same

#586
20060099470
2006-05-11

Passive restriction pathways in fuel cell water drainage

#587
20060068257
2006-03-30

Fuel cell assembly

#588
20060065522
2006-03-30

Solid polymer electrolyte composite membrane comprising plasma etched porous support

#589
20060046133
2006-03-02

Direct methanol feed fuel cell and system

#590
20060035095
2006-02-16

Proton-conducting membrane and use thereof verwendung

#591
20060019130
2006-01-26

OMS-2 catalysts in PEM fuel cell applications

#592
20060019129
2006-01-26

Planar fuel cell assembly

#593
20060003210
2006-01-05

Solid polymer electrolyte membranes

#594
20060000548
2006-01-05

Method of preparation of bonded polyimide fuel cell package

#595
20050287413
2005-12-29

Separator for fuel cell, method of preparing same, and fuel cell comprising same

#596
20050255369
2005-11-17

Bonded polyimide fuel cell package

#597
20050233198
2005-10-20

Microfluidic electrochemical reactors

#598
20050183966
2005-08-25

Device and method for testing a membrane electrode assembly

#599
20050181252
2005-08-18

Ion conducting polymer membranes

#600
20050164064
2005-07-28

Stack of generators and fuel cell system having the same