ClassID:

213299

H01M4/92 - page 2 - CPC Classification

Classification description:

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

Recent Application in this class:
#301
20140205929
2014-07-24

Electrode catalyst layer for fuel cells, electrode for fuel cells, membrane electrode assembly for fuel cells, and fuel cell

#302
20140200644
2014-07-17

Bioelectric battery for implantable device applications

#303
20140200133
2014-07-17

CORE-SHELL TYPE METAL NANOPARTICLES AND METHOD FOR PRODUCING THE SAME

#304
20140199609
2014-07-17

Electrocatalyst for solid polymer fuel cell

#305
20140193746
2014-07-10

Cost-effective core-shell catalyst with high electrochemical stability

#306
20140193740
2014-07-10

Fuel cell comprising a proton-exchange membrane, having an increased service life

#307
20140186253
2014-07-03

Metal nanoparticle-PCP complex and manufacturing method therefor

#308
20140178774
2014-06-26

Cathode material for lithium—oxygen battery

#309
20140178575
2014-06-26

Method for producing fine catalyst particles, method for producing carbon-supported fine catalyst particles, method for producing catalyst mix and method for producing electrode

#310
20140170510
2014-06-19

System and method for recovering performance of fuel cell

#311
20140140904
2014-05-22

Enclosed-channel reactor system and method to manufacture catalysts or support

#312
20140134504
2014-05-15

Solid ceramic electrolytes

#313
20140127606
2014-05-08

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

#314
20140120441
2014-05-01

Method for determining an average cell voltage for fuel cells

#315
20140106261
2014-04-17

Preparation of hollow Pt and Pt-alloy catalysts

#316
20140104753
2014-04-17

Method of preparing porous metal material

#317
20140096645
2014-04-10

Surfactant removal from palladium nanoparticles

#318
20140080038
2014-03-20

Photocatalytic methods for preparation of electrocatalyst materials

#319
20140080013
2014-03-20

METAL-AIR BATTERY

#320
20140030627
2014-01-30

System and method for converting chemical energy into electrical energy using nano-engineered porous network materials

#321
20140030612
2014-01-30

Metal/oxygen battery with growth promoting structure

#322
20140011119
2014-01-09

Method of manufacturing fuel cell anode

#323
20140001420
2014-01-02

Method of preparing metal nanoparticles

#324
20130344421
2013-12-26

HOLLOW PLATINUM NANOPARTICLES FOR FUEL CELLS

#325
20130340915
2013-12-26

Platinum monolayer for fuel cell

#326
20130330657
2013-12-12

Unitized electrode assembly with high equivalent weight ionomer

#327
20130330653
2013-12-12

Novel PPS-S Membrane

#328
20130330650
2013-12-12

CATALYST FOR FUEL CELLS

#329
20130327494
2013-12-12

Pt nanotubes

#330
20130324391
2013-12-05

Method to prepare full monolayer of platinum on palladium based core nanoparticles

#331
20130319871
2013-12-05

Method of producing displacement plating precursor

#332
20130295486
2013-11-07

SHAPE CONTROLLED PALLADIUM AND PALLADIUM ALLOY NANOPARTICLE CATALYST

#333
20130281290
2013-10-24

NOBLE METAL COLLOID PARTICLES AND NOBLE METAL COLLOID SOLUTION, AND CATALYST FOR OXYGEN REDUCTION

#334
20130280419
2013-10-24

Catalyst for oxygen reduction reaction in fuel cells

#335
20130273246
2013-10-17

Efficient and simple method for metalorganic chemical vapor deposition

#336
20130260282
2013-10-03

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

#337
20130252132
2013-09-26

Noble metal catalyst layer, membrane electrode assembly, and method for producing noble metal catalyst layer

#338
20130248378
2013-09-26

Electrode for electrochemical measurement, electrolysis cell for electrochemical measurement, analyzer for electrochemical measurement, and methods for producing same

#339
20130236812
2013-09-12

Durable fuel cell with platinum cobalt alloy cathode catalyst and selectively conducting anode

#340
20130236809
2013-09-12

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

#341
20130183592
2013-07-18

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

#342
20130178357
2013-07-11

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

#343
20130177838
2013-07-11

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

#344
20130177715
2013-07-11

Platinum-based electrocatalysts synthesized by depositing contiguous adlayers on carbon nanostructures

#345
20130172174
2013-07-04

Methanol electro-oxidation catalyst and method of making the same

#346
20130168254
2013-07-04

Electrochemical deposition of nanoscale catalyst particles

#347
20130157169
2013-06-20

Mixed-ionomer electrode

#348
20130149632
2013-06-13

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

#349
20130143148
2013-06-06

Fuel cell with an improved electrode

#350
20130126072
2013-05-23

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

#351
20130122402
2013-05-16

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

#352
20130122401
2013-05-16

Electrodes having Pt nanoparticles on RuOnanoskins

#353
20130078550
2013-03-28

Catalyst layer, membrane electrode assembly, and electrochemical cell

#354
20130078549
2013-03-28

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

#355
20130059232
2013-03-07

Catalytic metal with nanocup or nanoring structure and electrodes using the same

#356
20130059219
2013-03-07

FUEL CELL SYSTEM

#357
20130052561
2013-02-28

Polymer electrolyte membrane and membrane/electrode assembly for polymer electrolyte fuel cell

#358
20130052560
2013-02-28

MEMBRANE-ELECTRODE-ASSEMBLY AND FUEL CELL

#359
20130052558
2013-02-28

Fuel cell

#360
20130052370
2013-02-28

METHOD FOR DEPOSITING A CATALYTIC LAYER FOR A FUEL CELL

#361
20130040227
2013-02-14

Platinum nickel catalyst alloy

#362
20130035228
2013-02-07

Catalyst production method and catalyst production apparatus, and method for controlling characteristics of reaction layer for fuel cell using the catalyst

#363
20130032269
2013-02-07

Method for making fuel cell membrane electrode assembly

#364
20130029842
2013-01-31

CORE-SHELL TYPE METAL NANOPARTICLES AND METHOD FOR PRODUCING THE SAME

#365
20130029248
2013-01-31

Fuel cell

#366
20130029247
2013-01-31

Membrane electrode assembly and fuel cell

#367
20130022890
2013-01-24

SOLID POLYMER ELECTROLYTE FUEL CELL WITH IMPROVED VOLTAGE REVERSAL TOLERANCE

#368
20130022881
2013-01-24

Hygrophobic conductor layer for electrochemical cell

#369
20130017473
2013-01-17

METHOD FOR MANUFACTURING A MIXED CATALYST CONTAINING A METAL OXIDE NANOWIRE, AND ELECTRODE AND FUEL CELL INCLUDING A MIXED CATALYST MANUFACTURED BY THE METHOD

#370
20130017471
2013-01-17

FUEL CELL WITH SELECTIVELY CONDUCTING ANODE COMPONENT

#371
20130011771
2013-01-10

Fuel cell catalyst including carbon support particles with metal carbide layer and catalytic material and fuel cell using the same

#372
20130011768
2013-01-10

High performance flame fuel cell using an anode supported solid-oxide fuel cell

#373
20130008595
2013-01-10

Lamination apparatus and methods

#374
20130005567
2013-01-03

Durable platinum/multi-walled carbon nanotube catalysts

#375
20130004886
2013-01-03

Fuel cell electrodes

#376
20130004885
2013-01-03

FUEL CELL ELECTRODES

#377
20120329643
2012-12-27

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

#378
20120329642
2012-12-27

PLATINUM-PALLADIUM CATALYST WITH INTERMEDIATE LAYER

#379
20120328971
2012-12-27

Solid electrolyte membrane, fuel battery cell, and fuel battery

#380
20120328963
2012-12-27

Negative electrode and aluminum air cell

#381
20120321996
2012-12-20

Catalyst carrying fine metal particles and use thereof

#382
20120321995
2012-12-20

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

#383
20120321968
2012-12-20

Air battery and air battery stack

#384
20120318675
2012-12-20

Production of nano-organized electrodes on porous substrate

#385
20120316061
2012-12-13

FUEL CELL ELECTROCATALYST

#386
20120312695
2012-12-13

Composite membrane for polymer electrolyte membrane fuel cell

#387
20120309615
2012-12-06

PLATINUM MONOLAYER ON ALLOY NANOPARTICLES WITH HIGH SURFACE AREAS AND METHODS OF MAKING

#388
20120308916
2012-12-06

Platinum nanoparticles having hollow skeletal structures and methods of making

#389
20120308903
2012-12-06

Catalyst mixtures

#390
20120301606
2012-11-29

NOBLE METAL NANOPARTICLES, A PROCESS FOR PREPARING THESE AND THEIR USE

#391
20120295181
2012-11-22

Benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the same, electrolyte membrane for fuel cell including the same, and fuel cell using the same

#392
20120295027
2012-11-22

MESOPOROUS METAL OXIDE GRAPHENE NANOCOMPOSITE MATERIALS

#393
20120279870
2012-11-08

METHOD FOR ELECTROCHEMICAL OXYGEN REDUCTION IN ALKALINE MEDIA

#394
20120269961
2012-10-25

METHOD FOR GENERATING A CATALYST-CONTAINING ELECTRODE LAYER

#395
20120264027
2012-10-18

FUEL-CELL BIPOLAR PLATE AND FUEL CELL USING THE SAME

#396
20120258382
2012-10-11

Additives to mitigate catalyst layer degradation in fuel cells

#397
20120251924
2012-10-04

Electrochemical reactor and active layer integrated into said reactor

#398
20120237855
2012-09-20

Fuel Cells with Improved Durability

#399
20120237854
2012-09-20

Method to enhance the durability of conductive carbon coating of PEM fuel cell bipolar plates

#400
20120231353
2012-09-13

PROCESS FOR PRODUCING OXYGEN-CONSUMING ELECTRODES

#401
20120219880
2012-08-30

Fuel cells

#402
20120214084
2012-08-23

CATALYST LAYER

#403
20120208103
2012-08-16

Carbon nanosphere with at least one opening, method for preparing the same, carbon nanosphere-impregnated catalyst using the carbon nanosphere, and fuel cell using the catalyst

#404
20120196741
2012-08-02

Thin Film Ink Catalyst

#405
20120196205
2012-08-02

ELECTRODE FOR FUEL CELL, MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL

#406
20120189875
2012-07-26

Galvanic electrochemical cells for generating alternating current electricity

#407
20120183869
2012-07-19

Catalyst including active particles, method of preparing the catalyst, fuel cell including the catalyst, electrode including the active particles for lithium air battery, and lithium air battery including the electrode

#408
20120172210
2012-07-05

Catalyst comprising platinum black and fluorine

#409
20120171599
2012-07-05

FUEL CELL, BATTERY AND ELECTRODE FOR FUEL CELL

#410
20120171597
2012-07-05

Direct methanol fuel cell and anode used therein

#411
20120171595
2012-07-05

POWER GENERATION CELL FOR SOLID ELECTROLYTE FUEL CELL AND STRUCTURE OF FUEL ELECTRODE THEREOF

#412
20120171593
2012-07-05

Metal catalyst composition modified by nitrogen-containing compound

#413
20120164554
2012-06-28

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

#414
20120149545
2012-06-14

ELECTRODE CATALYST FOR FUEL CELL

#415
20120148929
2012-06-14

Methods of operating fuel cell stacks and systems

#416
20120126752
2012-05-24

Nickel-metal hydride/hydrogen hybrid battery using alkali ion conducting separator

#417
20120121994
2012-05-17

Membrane And Catalyst Composite For Membrane Electrode Assembly

#418
20120115047
2012-05-10

POSITIVE ELECTRODE FOR LITHIUM AIR BATTERY, METHOD OF PREPARING THE SAME, AND LITHIUM AIR BATTERY EMPLOYING THE POSITIVE ELECTRODE

#419
20120107719
2012-05-03

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

#420
20120107582
2012-05-03

Metal-coated vertically aligned carbon nanofibers

#421
20120100986
2012-04-26

GAS DIFFUSION CATHODE USING NANOMETER SIZED PARTICLES OF TRANSITION METALS FOR CATALYSIS

#422
20120100459
2012-04-26

Extreme temperature gasket and method of making the same

#423
20120100457
2012-04-26

Catalyst support material comprising polyazole, electrochemical catalyst, and the preparation of a gas diffusion electrode and a membrane-electrode assembly therefrom

#424
20120100301
2012-04-26

Nucleation of ultrathin, continuous, conformal metal films using atomic layer deposition and application as fuel cell catalysts

#425
20120098213
2012-04-26

Extreme temperature gasket and method of making the same

#426
20120094210
2012-04-19

INK COMPRISING POLYMER PARTICLES, ELECTRODE, AND MEA

#427
20120094193
2012-04-19

HIGH SPECIFIC-ENERGY LI/O2-CO2 BATTERY

#428
20120088656
2012-04-12

Nanostructures having enhanced catalytic performance and method for preparing same

#429
20120088186
2012-04-12

Catalyst and Method for the Electrochemical Oxidation of Methane

#430
20120088182
2012-04-12

NANO-MATERIAL CATALYST DEVICE

#431
20120088181
2012-04-12

Chemical durability using synergystic mitigation strategies

#432
20120082918
2012-04-05

ELECTRODE FOR FUEL CELLS AND METHOD FOR MANUFACTURING THE SAME, AND FUEL CELL USING THE SAME

#433
20120082869
2012-04-05

Microbial Electrolytic Cell

#434
20120077671
2012-03-29

Noble metal nanoparticles, a process for preparing these and their use

#435
20120077670
2012-03-29

Porous carbon and method of manufacturing same

#436
20120077100
2012-03-29

Electrochemical cells utilizing taylor vortex flows

#437
20120077094
2012-03-29

Air cathode tubes for rechargeable metal air batteries

#438
20120070766
2012-03-22

LAMINAR FLOW FUEL CELL INCORPORATING CONCENTRATED LIQUID OXIDANT

#439
20120064437
2012-03-15

PLATINUM-CONTAINING CATALYST AND FUEL CELL USING THE SAME

#440
20120064430
2012-03-15

Membrane electrode assembly, manufacturing method thereof, and fuel cells

#441
20120064423
2012-03-15

Dynamic voltage suppression in a fuel cell system

#442
20120058417
2012-03-08

Carbide stabilized catalyst structures and method of making

#443
20120058414
2012-03-08

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

#444
20120052407
2012-03-01

PROCESSES FOR PREPARING STABLE PROTON EXCHANGE MEMBRANES AND CATALYST FOR USE THEREIN

#445
20120046434
2012-02-23

Method of preparing a nanofiber and a fuel cell including the nanofiber

#446
20120040271
2012-02-16

Varnish for a solid polymer fuel cell

#447
20120040270
2012-02-16

Fuel cell electrode catalyst with reduced noble metal amount and solid polymer fuel cell comprising the same

#448
20120034550
2012-02-09

Palladium-Platinum Nanostructures And Methods For Their Preparation

#449
20120028171
2012-02-02

Electrode catalyst and method of preparing electrode catalyst for fuel cell, and membrane electrode assembly and fuel cell including same

#450
20120028166
2012-02-02

CATALYST MATERIAL AND METHOD OF MANUFACTURING THE SAME

#451
20120021338
2012-01-26

Method for preparing metal catalyst and electrode

#452
20120021337
2012-01-26

Fuel cell catalyst with metal oxide/phosphate support structure and method of manufacturing same

#453
20120021331
2012-01-26

Nanostructured catalyst supports

#454
20120021302
2012-01-26

OXYGEN-CONSUMING ELECTRODE

#455
20120015284
2012-01-19

BORON-DOPED DIAMOND COATED CARBON CATALYST SUPPORT

#456
20120012471
2012-01-19

Method for electrochemically removing hydrogen from a reaction mixture

#457
20120004098
2012-01-05

Highly dispersed metal catalyst

#458
20120003569
2012-01-05

METHOD OF FORMING A TERNARY ALLOY CATALYST FOR FUEL CELL

#459
20120003563
2012-01-05

Porous dendritic platinum tubes as fuel cell electrocatalysts

#460
20110311904
2011-12-22

Boron-doped diamond coated catalyst support

#461
20110311903
2011-12-22

Gas diffusion electrode and process for production thereof

#462
20110294672
2011-12-01

Metal complexes for chemical vapour deposition of platinum

#463
20110294043
2011-12-01

ELECTRODE FOR FUEL CELL AND FUEL CELL EMPLOYING THE SAME

#464
20110294038
2011-12-01

ELECTRODE CATALYST FOR FUEL CELLS, METHOD OF PREPARING THE SAME, AND FUEL CELL INCLUDING ELECTRODE CONTAINING THE ELECTRODE CATALYST

#465
20110294037
2011-12-01

Electrode containing nanostructured thin catalytic layers and method of making

#466
20110293968
2011-12-01

Starch-based battery system

#467
20110287338
2011-11-24

LOW LEVEL CERIUM MITIGATION WITH ELECTRODE EDGE PROTECTION

#468
20110287174
2011-11-24

Novel catalyst for oxygen reduction reaction in fuel cells

#469
20110281205
2011-11-17

MESOPOROUS CARBON COMPOSITE CONTAINING CARBON NANOTUBE

#470
20110275010
2011-11-10

CATALYTIC MATERIAL

#471
20110275005
2011-11-10

Membrane Electrode Assemblies With Interfacial Layer

#472
20110274990
2011-11-10

Methanol and Hydrogen Peroxide Fuel Cell with Hydroxyl Ion Exchange Membrane

#473
20110274989
2011-11-10

CATALYSTS FOR OXYGEN REDUCTION AND EVOLUTION IN METAL-AIR ELECTROCHEMICAL CELLS

#474
20110269057
2011-11-03

Reversal tolerant membrane electrode assembly for a fuel cell

#475
20110266491
2011-11-03

Non-aqueous liquid compositions comprising ion exchange polymers

#476
20110262828
2011-10-27

ELECTRODE CATALYST DISPERSION AND INK COMPOSITION

#477
20110257004
2011-10-20

Method for preparing oxidation catalyst and catalysts prepared by the method

#478
20110256469
2011-10-20

Platinum adlayered ruthenium nanoparticles, method for preparing, and uses thereof

#479
20110250515
2011-10-13

Electrode compartment for an electrochemical cell, a refreshing system for it and an emulsion to be used therefore

#480
20110244371
2011-10-06

Microporous thin film comprising nanoparticles, method of forming the same, and fuel cell comprising the same

#481
20110244363
2011-10-06

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

#482
20110244362
2011-10-06

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

#483
20110244340
2011-10-06

Membrane electrode assemblies with hydrogen peroxide decomposition catalyst

#484
20110236791
2011-09-29

ANODE CATALYST LAYER FOR POLYMER ELECTROLYTE FUEL CELL

#485
20110236769
2011-09-29

THREE DIMENSIONAL ELECTRODES USEFUL FOR MICROBIAL FUEL CELLS

#486
20110223520
2011-09-15

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

#487
20110217627
2011-09-08

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

#488
20110217626
2011-09-08

Photocatalytic electrode and fuel cell

#489
20110212386
2011-09-01

Catalytic materials for fuel cell electrodes and method for their production

#490
20110207602
2011-08-25

Nanometer powder catalyst and its preparation method

#491
20110207016
2011-08-25

DIRECT OXIDATION FUEL CELL

#492
20110207015
2011-08-25

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

#493
20110200917
2011-08-18

ELECTRODE CATALYST FOR FUEL CELL

#494
20110200915
2011-08-18

Platinum-containing catalyst and method of producing the same, electrode and electrochemical device

#495
20110195347
2011-08-11

PROCESS FOR PRODUCING A CATALYST AND CATALYST

#496
20110190116
2011-08-04

GAS DIFFUSION CATHODE USING NANOMETER SIZED PARTICLES OF TRANSITION METALS FOR CATALYSIS

#497
20110189589
2011-08-04

COMPOSITE POROUS CATALYSTS

#498
20110183232
2011-07-28

STRUCTURES FOR GAS DIFFUSION ELECTRODES

#499
20110177938
2011-07-21

Process for the continuous production of a catalyst

#500
20110177432
2011-07-21

Porous platinum-based catalysts for oxygen reduction

#501
20110171555
2011-07-14

Mixed reactant flow-by fuel cell

#502
20110166012
2011-07-07

Catalyst assembly and method of making the same

#503
20110166009
2011-07-07

Ink for producing catalyst layers

#504
20110159403
2011-06-30

Layered Catalyst Assembly and Electrode Assembly Employing the Same

#505
20110151356
2011-06-23

Electrocatalyst for oxygen reduction with reduced platinum oxidation and dissolution rates

#506
20110151351
2011-06-23

MEMBRANE ELECTRODE ASSEMBLIES INCLUDING MIXED CARBON PARTICLES

#507
20110143913
2011-06-16

Catalyst assembly and method of making the same

#508
20110140580
2011-06-16

METAL NONPARTICLE-POLYMER COMPOSITES, METHOD OF MANUFACTURING THE SAME, AND POLYMER ACTUATOR USING THE SAME

#509
20110139610
2011-06-16

Thin film catalyst on porous media and electrochemical cell employing the same

#510
20110136047
2011-06-09

FUEL CELL CATALYST SUPPORT WITH BORON CARBIDE-COATED METAL OXIDES/PHOSPHATES AND METHOD OF MANUFACTURING SAME

#511
20110136046
2011-06-09

Fuel cell catalyst support with fluoride-doped metal oxides/phosphates and method of manufacturing same

#512
20110136021
2011-06-09

Cathode design

#513
20110130269
2011-06-02

ELECTROCHEMICAL CATALYSTS

#514
20110129763
2011-06-02

Synthesis methods of core-shell nanoparticles on a carbon support

#515
20110129762
2011-06-02

METHOD OF INCREASING HYDROPHILIC PROPERTY OF CRYSTALLINE CARBON USING SURFACE MODIFIER AND METHOD OF PREPARING PLATINUM CATALYST USING THE SAME

#516
20110129742
2011-06-02

Nonequilibrium Chemovoltaic Fuel Cell

#517
20110123909
2011-05-26

Method for producing gold fine particle-supported carrier catalyst for fuel cell, and polymer electrolyte fuel cell catalyst having gold fine particle

#518
20110123901
2011-05-26

NANO-MATERIAL CATALYST DEVICE

#519
20110123899
2011-05-26

Polymer electrolyte fuel cell

#520
20110117476
2011-05-19

Direct-methanol fuel cell

#521
20110111328
2011-05-12

Hybrid membrane-electrode assembly with minimal interfacial resistance and preparation method thereof

#522
20110111319
2011-05-12

Electrically conductive fuel cell contact material

#523
20110111287
2011-05-12

METAL-AIR BATTERY

#524
20110104588
2011-05-05

Method of preparing nano-sized catalyst on carbon support

#525
20110097611
2011-04-28

BATTERY AND METHOD FOR GENERATING ELECTRICAL POWER USING THE BATTERY

#526
20110091796
2011-04-21

ELECTROCHEMICAL CATALYSTS

#527
20110079176
2011-04-07

Apparatus for manufacturing electrode for fuel cells

#528
20110065949
2011-03-17

Compound for solid polymer electrolyte membrane

#529
20110065570
2011-03-17

Electrode Catalyst of Carbon Nitride Nanotubes Supported by Platinum and Ruthenium Nanoparticles and Preparation Method Thereof

#530
20110065014
2011-03-17

Catalyst support for fuel cell

#531
20110059333
2011-03-10

Nanostructured composite electrode

#532
20110053051
2011-03-03

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

#533
20110053050
2011-03-03

METHOD OF FUNCTIONALIZING A CARBON MATERIAL

#534
20110051316
2011-03-03

Mesoporous metal oxide graphene nanocomposite materials

#535
20110049441
2011-03-03

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

#536
20110045385
2011-02-24

Electrolytic solution and electrochemical device

#537
20110045383
2011-02-24

Fuel cell

#538
20110039184
2011-02-17

Carbon nanosphere with at least one opening, method for preparing the same, carbon nanosphere-impregnated catalyst using the carbon nanosphere, and fuel cell using the catalyst

#539
20110027696
2011-02-03

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

#540
20110027623
2011-02-03

Electrochemical device

#541
20110020735
2011-01-27

Fuel Cell Catalysts with Enhanced Catalytic Surface Area and Method of Making the Same

#542
20110020729
2011-01-27

Catalyst, production process therefor and use thereof

#543
20110020727
2011-01-27

Protective and precipitation layers for PEM fuel cell

#544
20110014550
2011-01-20

NANOSTRUCTURED MATERIAL LOADED WITH NOBLE METAL PARTICLES

#545
20110014525
2011-01-20

Metallization of bacterial cellulose for electrical and electronic device manufacture

#546
20110008705
2011-01-13

Catalytic electrode with gradient porosity and catalyst density for fuel cells

#547
20110003071
2011-01-06

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

#548
20100331172
2010-12-30

Catalyst carrier, catalyst and process for producing the same

#549
20100330460
2010-12-30

Dynamic accelerated reaction batteries utilizing Taylor Vortex Flows

#550
20100330459
2010-12-30

Direct reaction fuel cells utilizing taylor vortex flows

#551
20100330452
2010-12-30

Layered electrodes and membrane electrode assemblies employing the same

#552
20100330445
2010-12-30

Fuel reformers utilizing Taylor Vortex Flows

#553
20100330439
2010-12-30

Electrochemical cells utilizing Taylor Vortex Flows

#554
20100329947
2010-12-30

Chemical process accelerator systems utilizing taylor vortex flows

#555
20100323273
2010-12-23

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

#556
20100323271
2010-12-23

Membrane-electrode assembly and fuel cell having the same

#557
20100304267
2010-12-02

Method to enhance the durability of conductive carbon coating of PEM fuel cell bipolar plates

#558
20100304215
2010-12-02

Material and device properties modification by electrochemical charge injection in the absence of contacting electrolyte for either local spatial or final states

#559
20100301734
2010-12-02

Material and device properties modification by electrochemical charge injection in the absence of contacting electrolyte for either local spatial or final states

#560
20100301299
2010-12-02

Material and device properties modification by electrochemical charge injection in the absence of contacting electrolyte for either local spatial or final states

#561
20100300893
2010-12-02

Material and device properties modification by electrochemical charge injection in the absence of contacting electrolyte for either local spatial or final states

#562
20100297526
2010-11-25

Catalyst layers to enhance uniformity of current density in membrane electrode assemblies

#563
20100297524
2010-11-25

MEMBRANE ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE FUEL CELL

#564
20100297342
2010-11-25

METHOD OF MANUFACTURING MEMBRANE ELECTRODE ASSEMBLY AND METHOD OF MANUFACTURING FUEL CELL

#565
20100285951
2010-11-11

Catalyst ink

#566
20100285397
2010-11-11

Hybrid catalyst, method of fabricating the same, and fuel cell comprising the same

#567
20100285392
2010-11-11

ELECTROCATALYSTS FOR FUEL CELLS

#568
20100285388
2010-11-11

CATALYST-COATED PROTON EXCHANGE MEMBRANE AND PROCESS OF PRODUCING SAME

#569
20100279199
2010-11-04

Electrode for fuel cells and method for manufacturing the same, and fuel cell using the same

#570
20100273093
2010-10-28

CATALYST PARTICLE SIZE CONTROL WITH ORGANIC PIGMENTS

#571
20100261089
2010-10-14

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

#572
20100259811
2010-10-14

Photovoltachromic device and the application thereof

#573
20100255873
2010-10-07

Fuel cell with proton conducting membrane and with improved water and fuel management

#574
20100255402
2010-10-07

Carbon nanotubes, supported catalyst including the same, and fuel cell using the supported catalyst

#575
20100255375
2010-10-07

Molybdenum/air battery and cell design

#576
20100248076
2010-09-30

Electrode catalyst for fuel cells, method of preparing the electrode catalyst, and fuel cell including electrode containing the electrode catalyst

#577
20100248075
2010-09-30

Composite membrane, fuel cell, and method for fabricating the composite membranes

#578
20100248071
2010-09-30

Electrolyte membrane-electrode assembly for direct methanol fuel cell

#579
20100247749
2010-09-30

Method of coating a substrate with nanoparticles including a metal oxide

#580
20100240527
2010-09-23

PROCESS FOR PRODUCING CATALYST ELECTRODE

#581
20100239959
2010-09-23

Method for preparation of the solid oxide fuel cell single cell

#582
20100239951
2010-09-23

Fuel cell comprising oxygen electrode with surface nanostructure

#583
20100237278
2010-09-23

Non-aqueous liquid compositions comprising ion exchange polymers

#584
20100234210
2010-09-16

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

#585
20100233587
2010-09-16

Titanium electrode material and surface treatment method of titanium electrode material

#586
20100233578
2010-09-16

Process for the electrochemical catalysts of fuel cells based on polymer electrolytes

#587
20100233574
2010-09-16

Method for producing electrode material for fuel cell, electrode material for fuel cell, and fuel cell using the electrode material for fuel cell

#588
20100233570
2010-09-16

Electrode layer of fuel cell and method of fabricating the same

#589
20100233568
2010-09-16

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

#590
20100227756
2010-09-09

METHOD FOR MANUFACTURING CATALYST FOR FUEL CELL

#591
20100222206
2010-09-02

Method for production of electrode catalyst for fuel cell

#592
20100221637
2010-09-02

FILM ELECTRODE ASSEMBLY

#593
20100221636
2010-09-02

FUEL CELL AND METHOD FOR PRODUCTION THEREOF

#594
20100221635
2010-09-02

Membrane electrode assembly and fuel cell with dendritic shape catalyst layer

#595
20100216052
2010-08-26

Catalyst coated membrane (CCM) and catalyst film/layer for alkaline membrane fuel cells and methods of making same

#596
20100216049
2010-08-26

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

#597
20100215845
2010-08-26

DLI-MOCVD process for making electrodes for electrochemical reactors

#598
20100213420
2010-08-26

Fine particle composite, method for producing the same, catalyst used for solid polymer fuel cell, and solid polymer fuel cell

#599
20100210454
2010-08-19

NANOCOMPOSITE CATALYST MATERIALS COMPRISING CONDUCTIVE SUPPORT (CARBON), TRANSITION METAL COMPOUND, AND METAL NANOPARTICLES

#600
20100210453
2010-08-19

Preparation Of Nanostructured Metals And Metal Compounds And Their Uses