Patents-Review.com
ClassID:

213580 ⎘

H01M8/1009 - CPC Classification

Classification description:

Fuel cells; Manufacture thereof; Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged

Sub-classes:
Recent Application in this class:
#1
20240222648
2024-07-04

HIGHLY ACTIVE AND ANTI-CARBON-DEPOSITION LIQUID FUEL SOLID OXIDE FUEL CELL ANODE WITH SELF-HYDRATION ABILITY, PREPARATION AND USE THEREOF

 #2
20230420718
2023-12-28

INTEGRAL COMPOSITE MEMBRANE WITH A CONTINUOUS IONOMER PHASE

 #3
20230402636
2023-12-14

CARBON-NEUTRAL PROCESS FOR GENERATING ELECTRICITY

 #4
20230275243
2023-08-31

FUEL CELL

 #5
20230202111
2023-06-29

PRINTER INERTIZATION UNITS

 #6
20230197993
2023-06-22

ION CONDUCTING LAYER FOR FUEL CELLS SUPPRESSING CROSSOVER PHENOMENON AND FUEL CELL COMPRISING THE SAME

 #7
20230150841
2023-05-18

Self-Assembled Surfactant Structures

 #8
20230096034
2023-03-30

Protonated dimeric ionic liquid to enhance performance of membrane assembly electrode (MEA)

 #9
20230092991
2023-03-23

Ionic liquid to enhance performance and durability of membrane assembly electrode (MEA)

 #10
20220320560
2022-10-06

Redox flow battery cell, cell stack and redox flow battery system

 #11
20220109175
2022-04-07

Carbon-neutral process for generating electricity

 #12
20210359320
2021-11-18

Johnson power generator

 #13
20210305613
2021-09-30

Direct ammonia alkaline membrane fuel cell and method of operating same

 #14
20210296674
2021-09-23

Integral composite membrane with a continuous ionomer phase

 #15
20210288334
2021-09-16

A BIMETALLIC CATALYST AND FUEL FOR USE IN A DIRECT DIMETHYL ETHER FUEL CELL

 #16
20210280887
2021-09-09

SYSTEM AND METHOD FOR ELECTROCHEMICAL ENERGY CONVERSION AND STORAGE

 #17
20210119237
2021-04-22

Polymer electrolyte membrane for medium and high temperature, preparation method thereof and high temperature polymer electrolyte membrane fuel cell comprising the same

 #18
20210066739
2021-03-04

Air-water concentration cell

 #19
20200313137
2020-10-01

LDH separator and zinc secondary battery

 #20
20200295380
2020-09-17

Apparatus comprising manganese-cobalt spinel oxide/carbon catalyst

 #21
20200071198
2020-03-05

Self-assembled surfactant structures

 #22
20190305343
2019-10-03

Proton exchange membrane fuel cell with a movable membrane electrode assembly device

 #23
20190260053
2019-08-22

Solid state glucose-powered micro fuel cell

 #24
20190214666
2019-07-11

Solid alkaline fuel cell

 #25
20190209875
2019-07-11

Cartridge and breathing apparatus containing the same

 #26
20190207237
2019-07-04

Solid alkaline fuel cell including inorganic solid electrolyte enabled to permeate water

 #27
20190198901
2019-06-27

Fuel cell system and method of providing surfactant fuel bubbles

 #28
20190181483
2019-06-13

Biological-alkali ion hybrid battery

 #29
20180366759
2018-12-20

Regenerative fuel cells

 #30
20180366756
2018-12-20

MICROBIAL FUEL CELL AND ITS USE

 #31
20180363152
2018-12-20

Selective oxidation of furan based alcohols via electro-generative process

 #32
20180301730
2018-10-18

PROCESSING BIOMASS FOR USE IN FUEL CELLS

 #33
20180254501
2018-09-06

On demand variable supply fuel cell

 #34
20180212265
2018-07-26

Air-water concentration cell

 #35
20180198148
2018-07-12

Low temperature solid oxide cells

 #36
20180053957
2018-02-22

SYSTEM AND METHOD FOR ELECTROCHEMICAL ENERGY CONVERSION AND STORAGE

 #37
20180043361
2018-02-15

ANALYSIS DEVICE FOR A LIQUID SAMPLE

 #38
20180026277
2018-01-25

Passive direct liquid fuel cell and its preparing method

 #39
20170288244
2017-10-05

Proton exchange membrane fuel cell with a movable membrane electrode assembly device

 #40
20170263945
2017-09-14

Fuel-cell system and method of generating energy from crude fuel

 #41
20170244127
2017-08-24

IMPACT OF MEMBRANE CHARACTERISTICS ON THE PERFORMANCE AND CYCLING OF THE BR2-H2 REDOX FLOW CELL

 #42
20170107479
2017-04-20

Methane oxidation methods and compositions

 #43
20170092960
2017-03-30

Method of Preparation of Nano-Sized Materials and Apparatus Incorporating the Same

 #44
20160365614
2016-12-15

Electrochemical energy store and method for operating the same

 #45
20160365597
2016-12-15

Electrocatalysts, and fuel cells containing them

 #46
20160351934
2016-12-01

Fuel cell system having curved membrane electrode assembly

 #47
20160285121
2016-09-29

Lithium-substituted magnesium ferrite material based hydroelectric cell and process for preparation thereof

 #48
20160268661
2016-09-15

Secondary battery

 #49
20160268619
2016-09-15

FUEL CELL

 #50
20160201207
2016-07-14

Apparatus and method for feeding a multi-phase mixture of reactants to an electrochemical reactor

 #51
20160156049
2016-06-02

Method and apparatus for controlling fuel concentration of liquid fuel cell by sensor-less and voltage amplitude-control based feed-back control, and liquid fuel cell apparatus using the same

 #52
20160149249
2016-05-26

Low temperature solid oxide cells

 #53
20160111742
2016-04-21

METHODS OF REMOVING HYDROGEN SULFIDE AND GENERATING ELECTRICITY USING ALKALINE SULFIDE FUEL CELL

 #54
20160028134
2016-01-28

Lithium-air battery with cathode separated from free lithium ion

 #55
20160028098
2016-01-28

Passive formic acid fuel cell

 #56
20150349369
2015-12-03

High-Energy-Density, Nonaqueous, Redox Flow Batteries Having Iodine-based Species

 #57
20150333353
2015-11-19

Metal battery having liquid anode and liquid cathode

 #58
20150311558
2015-10-29

Electricity generation

 #59
20150249255
2015-09-03

Method and device for producing energy

 #60
20150202621
2015-07-23

Fuel cell and analysis device that comprise it

 #61
20150188166
2015-07-02

Fuel supplying apparatus and system for direct carbon fuel cell

 #62
20150180063
2015-06-25

Fuel supplying apparatus and system for direct carbon fuel cell

 #63
20150125729
2015-05-07

Ion exchange membrane, method of preparing the same, and redox flow battery comprising the same

 #64
20150108068
2015-04-23

MICROBIAL FUEL CELL AERATOR

 #65
20150105244
2015-04-16

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

 #66
20150050579
2015-02-19

Medium and high-temperature carbon-air cell

 #67
20150044598
2015-02-12

Liquid drum type fuel cell-metal recovery apparatus

 #68
20150044579
2015-02-12

Electrochemical devices based on multiple junction ionic conductive membranes

 #69
20150010845
2015-01-08

Liquid fuel battery

 #70
20150004445
2015-01-01

Regenerative fuel cells

 #71
20140356754
2014-12-04

Membrane-electrode assembly, direct carbon fuel cell including the same, and method of preparing the same

 #72
20140349211
2014-11-27

Proton-battery based on graphene derivatives

 #73
20140342255
2014-11-20

Microstructured cathode for self-regulated oxygen generation and consumption

 #74
20140342247
2014-11-20

Flexible and implantable glucose fuel cell

 #75
20140242493
2014-08-28

Direct carbon electrochemical cell

 #76
20140170527
2014-06-19

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

 #77
20140154599
2014-06-05

Method and apparatus for simultaneous controlling of fuel concentration and temperature of liquid fuel by sensor-less and temperature-control based feed-back control, liquid fuel cell apparatus using the same

 #78
20140147771
2014-05-29

Fuel cell, a portable electronic device and a method of manufacturing a fuel cell reservoir

 #79
20140120455
2014-05-01

Stable proton exchange membranes and membrane electrode assemblies

 #80
20140099570
2014-04-10

Fuel directing reaction device for passive fuel cell

 #81
20140038066
2014-02-06

Paper-based fuel cell

 #82
20130341188
2013-12-26

FUEL CELL AND ANALYSIS DEVICE THAT COMPRISE IT

 #83
20130236809
2013-09-12

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

 #84
20130230747
2013-09-05

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

 #85
20130146521
2013-06-13

Self-assembled surfactant structures

 #86
20130089727
2013-04-11

Thin film composites

 #87
20130052560
2013-02-28

MEMBRANE-ELECTRODE-ASSEMBLY AND FUEL CELL

 #88
20130048574
2013-02-28

Microbial fuel cell aerator

 #89
20130040224
2013-02-14

Carbon catalyst for direct fuel cell cathode, and direct fuel cell cathode and direct fuel cell using same

 #90
20130034793
2013-02-07

Fuel battery

 #91
20130029246
2013-01-31

Polymer electrolyte fuel cell and method for producing the same

 #92
20120308903
2012-12-06

Catalyst mixtures

 #93
20120270122
2012-10-25

METHOD OF OPERATING A DIRECT DME FUEL CELL SYSTEM

 #94
20120264835
2012-10-18

Method for producing a sulfonated polyarylether block copolymer

 #95
20120262858
2012-10-18

Mobile electronic device

 #96
20120231358
2012-09-13

DIRECT OXIDATION FUEL CELL SYSTEM

 #97
20120208104
2012-08-16

FUEL CELL

 #98
20120189933
2012-07-26

ANODE CATALYST LAYERS FOR DIRECT OXIDATION FUEL CELLS

 #99
20120178000
2012-07-12

Electrochemical devices based on multiple junction ionic conductive membranes

 #100
20120171598
2012-07-05

Polymer electrolyte composition

 #101
20120164557
2012-06-28

METHOD FOR PRODUCING A POLYMER ELECTROLYTE MEMBRANE

 #102
20120141918
2012-06-07

FUEL SUPPLY APPARATUS, FUEL CARTRIDGE, AND JOINT

 #103
20120052407
2012-03-01

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

 #104
20120040262
2012-02-16

Method for storing and transporting electrochemical energy

 #105
20120015281
2012-01-19

FUEL CELL

 #106
20110274990
2011-11-10

Methanol and Hydrogen Peroxide Fuel Cell with Hydroxyl Ion Exchange Membrane

 #107
20110273131
2011-11-10

FUEL CELL SYSTEM AND DRIVING METHOD THEREOF

 #108
20110250525
2011-10-13

SEPARATION MEMBRANE FOR DIRECT LIQUID FUEL CELL AND METHOD FOR PRODUCING THE SAME

 #109
20110250511
2011-10-13

BIOFUEL CELL

 #110
20110244361
2011-10-06

LIQUID FUEL AND FUEL CELL

 #111
20110236796
2011-09-29

FUEL CELL SYSTEM

 #112
20110217614
2011-09-08

DIRECT FORMIC ACID FUEL CELL PERFORMING REAL TIME MEASUREMENT AND CONTROL OF CONCENTRATION OF FORMIC ACID AND OPERATION METHOD THEREOF

 #113
20110207016
2011-08-25

DIRECT OXIDATION FUEL CELL

 #114
20110200914
2011-08-18

HIGH POWER DIRECT OXIDATION FUEL CELL

 #115
20110189553
2011-08-04

METHOD FOR PRODUCING AND INTEGRATION OF DIRECT SODIUM BOROHYDRIDE FUEL CELL

 #116
20110183232
2011-07-28

STRUCTURES FOR GAS DIFFUSION ELECTRODES

 #117
20110171555
2011-07-14

Mixed reactant flow-by fuel cell

 #118
20110130269
2011-06-02

ELECTROCHEMICAL CATALYSTS

 #119
20110123907
2011-05-26

ELECTRODE, AN ELECTROCHEMICAL DEVICE AND METHOD THEREOF

 #120
20110123905
2011-05-26

FUEL CONTAINER FOR FUEL CELL

 #121
20110123902
2011-05-26

Permselective Membrane-Free Direct Fuel Cell and Components Thereof

 #122
20110097650
2011-04-28

Catalyst composition, method for fabricating the same and fuel cell including the same

 #123
20110091796
2011-04-21

ELECTROCHEMICAL CATALYSTS

 #124
20110081597
2011-04-07

POLYMER ELECTROLYTE, CROSSLINKED POLYMER ELECTROLYTE, POLYMER ELECTROLYTE MEMBRANE AND USE OF THE SAME

 #125
20110053029
2011-03-03

Membrane electrode assembly for fuel cell and fuel cell stack

 #126
20110045375
2011-02-24

FUEL CELL UNIT, FUEL CELL STACK, AND ELECTRONIC DEVICE

 #127
20110039170
2011-02-17

Fuel cells

 #128
20110027633
2011-02-03

Instrumented fluid-surfaced electrode

 #129
20110027628
2011-02-03

Instrumented fluid-surfaced electrode

 #130
20110008707
2011-01-13

Catalyst layer for fuel cell membrane electrode assembly, fuel cell membrane electrode assembly using the catalyst layer, fuel cell, and method for producing the catalyst layer

 #131
20110008691
2011-01-13

Dynamically controllable direct oxidation fuel cell systems and methods therefor

 #132
20100323262
2010-12-23

Reactant delivery to a reactive surface in a channel

 #133
20100316925
2010-12-16

FUEL CELL SYSTEM

 #134
20100310971
2010-12-09

FUEL CELL MODULE AND CURRENT COLLECTOR THEREOF

 #135
20100285389
2010-11-11

FUEL CELL

 #136
20100279204
2010-11-04

SEPARATION MEMBRANE FOR DIRECT LIQUID FUEL TYPE FUEL CELL & PRODUCTION METHOD THEREOF

 #137
20100273078
2010-10-28

FUEL CELL

 #138
20100255401
2010-10-07

FUEL CELL STACK HAVING GROOVED END PLATES AND FUEL CELL SYSTEM

 #139
20100255389
2010-10-07

FUEL CELL

 #140
20100239942
2010-09-23

Fuel cell

 #141
20100221625
2010-09-02

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

 #142
20100216050
2010-08-26

SEPARATION MEMBRANE FOR FUEL CELL

 #143
20100203427
2010-08-12

FUEL CELL

 #144
20100203418
2010-08-12

Solid polymer fuel cell

 #145
20100203398
2010-08-12

PROCESS FOR GENERATING ELECTRIC ENERGY FROM BIOMASS

 #146
20100196794
2010-08-05

ELECTRODE FOR FUEL CELL, METHOD FOR PRODUCING THE SAME, AND FUEL CELL

 #147
20100196769
2010-08-05

FUEL CELL SYSTEM

 #148
20100190092
2010-07-29

FUEL CARTRIDGE FOR FUEL CELL AND NOZZLE ATTACHMENT FOR FUEL CARTRIDGE

 #149
20100190077
2010-07-29

FUEL CELL SYSTEM AND ELECTRONIC APPARATUS

 #150
20100183953
2010-07-22

Liquid tank, tubular structure for liquid tank, fuel cell, and electronic device

 #151
20100167175
2010-07-01

ELECTROCHEMICAL CATALYSTS

 #152
20100167158
2010-07-01

METHOD FOR PRODUCING A SOLID FUEL FOR FUEL CELLS, SOLID FUEL FOR FUEL CELLS, AND FUEL CELL

 #153
20100159361
2010-06-24

FUEL SUPPLY DEVICE

 #154
20100159359
2010-06-24

FUEL SUPPLY DEVICE

 #155
20100151354
2010-06-17

Membraneless fuel cell and method of operating same

 #156
20100143812
2010-06-10

Power supply unit

 #157
20100136459
2010-06-03

ELECTROLYTE CONTAINING OXOCARBON MOLECULE AND USE THEREOF

 #158
20100136458
2010-06-03

Fuel for fuel cell, fuel cartridge for fuel cell and fuel cell

 #159
20100112406
2010-05-06

ULTRASONICALLY ENHANCED FUEL CELL SYSTEMS AND METHODS OF USE

 #160
20100104920
2010-04-29

DIAPHRAGM FOR DIRECT LIQUID FUEL CELL AND METHOD FOR PRODUCING THE SAME

 #161
20100092838
2010-04-15

FUEL CELL, ELECTRONIC DEVICE, FUEL SUPPLY PLATE, AND FUEL SUPPLY METHOD

 #162
20100092825
2010-04-15

Fuel cell, fuel cell system, and portable electronic device

 #163
20100075204
2010-03-25

ANODE CATALYST LAYER AND MEMBRANE-ELECTRODE ASSEMBLY OF DIRECT LIQUID FEED FUEL CELL AND DIRECT LIQUID FEED FUEL CELL

 #164
20100069228
2010-03-18

ELECTROCHEMICAL CATALYSTS

 #165
20100068562
2010-03-18

Electrochemical device comprising linked bonded bodies

 #166
20100062307
2010-03-11

DIRECT OXIDATION FUEL CELL

 #167
20100062293
2010-03-11

INTERNAL REFORMING ALCOHOL HIGH TEMPERATURE PEM FUEL CELL

 #168
20100055526
2010-03-04

Fuel cell and method for manufacturing fuel cell

 #169
20100047664
2010-02-25

FLUID TRANSFER DEVICE AND FUEL CELL COMPRISING SAME

 #170
20100047654
2010-02-25

FUEL CELL SYSTEM

 #171
20100040937
2010-02-18

SOLID FUEL COMPOSITION FOR A DIRECT LIQUID FUEL CELL

 #172
20100028737
2010-02-04

Spiral microreformer assembly

 #173
20100015504
2010-01-21

FUEL CELL

 #174
20100009229
2010-01-14

Direct oxidation fuel cell

 #175
20100003574
2010-01-07

Separation membrane for direct liquid fuel cell and method for producing same

 #176
20090325002
2009-12-31

Fuel cells with improved resistance to fuel crossover

 #177
20090317685
2009-12-24

FUEL CELL

 #178
20090317668
2009-12-24

Redox fuel cells with a catholyte solution containing a polyoxometallate

 #179
20090311575
2009-12-17

Fuel cell with passive operation

 #180
20090311564
2009-12-17

FUEL CELL, ELECTRONIC DEVICE, AND FUEL SUPPLY METHOD

 #181
20090311559
2009-12-17

Systems and methods for electrochemical power generation

 #182
20090305096
2009-12-10

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

 #183
20090286135
2009-11-19

LIQUID SUPPLY CONTAINER AND FUEL CELL SYSTEM WITH SAME

 #184
20090280380
2009-11-12

PROTON CONDUCTING MEMBRANE FOR A FUEL CELL OR A REACTOR BASED ON FUEL CELL TECHNOLOGY

 #185
20090280377
2009-11-12

Direct oxidation fuel cell

 #186
20090263688
2009-10-22

FUEL CELL

 #187
20090258272
2009-10-15

Membrane-Electrode Assembly for Direct Liquid Fuel Cell and Method of Manufacturing the Same

 #188
20090233155
2009-09-17

Using ionic liquids

 #189
20090233150
2009-09-17

LIQUID INJECTION DEVICE OF FUEL CELL, FUEL CELL AND FUEL CARTRIDGE

 #190
20090233128
2009-09-17

Fuel, fuel cell system, fuel cell vehicle and operating method for fuel cell system

 #191
20090230944
2009-09-17

ELECTRONIC DEVICE

 #192
20090208808
2009-08-20

Diaphragm for direct-liquid fuel cell and process for producing the same

 #193
20090202879
2009-08-13

FUEL CELL

 #194
20090202868
2009-08-13

FUEL CELL UNIT OF DMFC TYPE AND ITS OPERATION

 #195
20090197139
2009-08-06

ION CONDUCTIVE FILM AND FUEL CELL USING THE SAME

 #196
20090191441
2009-07-30

FUEL CELL

 #197
20090169972
2009-07-02

Fuel cartridge

 #198
20090169971
2009-07-02

Fuel compositions

 #199
20090169960
2009-07-02

Flow rate regulation filter, and fuel container for fuel cell

 #200
20090165370
2009-07-02

Method for Producing a Solid Fuel for Fuel Cells, Method for Controlling Vaporization of a Fuel for Fuel Cells, Solid Fuel for Fuel Cells, and Fuel Cell

 #201
20090162719
2009-06-25

Liquid Fuel and Fuel Cell

 #202
20090148752
2009-06-11

Direct oxidation fuel cell

 #203
20090142648
2009-06-04

Thin film glass composite catalyst electrode

 #204
20090134879
2009-05-28

Method of measuring concentration of fuel

 #205
20090130515
2009-05-21

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

 #206
20090117429
2009-05-07

DIRECT CARBON FUEL CELL HAVING A SEPARATION DEVICE

 #207
20090111002
2009-04-30

Electrode assembly and method of making same

 #208
20090098429
2009-04-16

FUEL CARTRIDGE FOR FUEL CELL, AND FUEL CELL

 #209
20090092884
2009-04-09

Fuel cell

 #210
20090092876
2009-04-09

FUEL CELL

 #211
20090092875
2009-04-09

FUEL CELL, MEMBRANE ELECTRODE ASSEMBLY

 #212
20090087715
2009-04-02

Polymer electrolyte membrane and membrane-electrode assembly for fuel cell and fuel cell system including same

 #213
20090087549
2009-04-02

SELECTIVE COATING OF FUEL CELL ELECTROCATALYST

 #214
20090081513
2009-03-26

GAS DIFFUSION LAYER, FUEL CELL, METHOD FOR MANUFACTURING GAS DIFFUSION LAYER, AND METHOD FOR MANUFACTURING FUEL CELL

 #215
20090075155
2009-03-19

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

 #216
20090068530
2009-03-12

Membrane electrode assembly and direct liquid fuel cell

 #217
20090068505
2009-03-12

Electrocatalyst for alcohol oxidation at fuel cell anodes

 #218
20090061283
2009-03-05

CARTRIDGE FOR FUEL CELL AND FUEL CELL

 #219
20090047560
2009-02-19

FUEL CELL

 #220
20090042090
2009-02-12

FUEL CELL

 #221
20090035644
2009-02-05

Microfluidic Fuel Cell Electrode System

 #222
20090029196
2009-01-29

Dry method of making a gas diffusion electrode

 #223
20090023028
2009-01-22

Fuel Cell

 #224
20090023021
2009-01-22

Fuel Cell Apparatus And Electronic Appliances Mounting The Same

 #225
20090017349
2009-01-15

FUEL CELL SYSTEM AND TRANSPORTATION APPARATUS INCLUDING THE SAME

 #226
20090011313
2009-01-08

Fuel cell system

 #227
20090011312
2009-01-08

FUEL CELL AND SYSTEM

 #228
20090011311
2009-01-08

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

 #229
20090011295
2009-01-08

Use of silicon particles as catalyst, electrochemical device comprising the particles and method thereof

 #230
20090011289
2009-01-08

Direct oxidation fuel cell systems with regulated fuel concentration and oxidant flow

 #231
20080318090
2008-12-25

Method for operating a direct oxidation fuel cell and corresponding arrangement

 #232
20080311460
2008-12-18

Fuel cartridge

 #233
20080311456
2008-12-18

PORTABLE DEVICE, CASE FOR PORTABLE DEVICE, AND FUEL CELL STRUCTURE

 #234
20080292931
2008-11-27

Membrane Electrode Assembly for Organic/Air Fuel Cells

 #235
20080286620
2008-11-20

Electrochemical energy generating apparatus and method of driving the same

 #236
20080286617
2008-11-20

Direct oxidation fuel cell

 #237
20080280190
2008-11-13

Electrochemical catalysts

 #238
20080280183
2008-11-13

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

 #239
20080274390
2008-11-06

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

 #240
20080274385
2008-11-06

Fuel Cells

 #241
20080248372
2008-10-09

Fuel cell catalyst, method of preparing same, and membrane-electrode assembly for fuel cell and fuel cell system including same

 #242
20080248343
2008-10-09

MICROFLUIDIC FUEL CELLS

 #243
20080241633
2008-10-02

Direct oxide fuel cell

 #244
20080241629
2008-10-02

Fuel cell having fuel tank directly attached to anode allowing pump-free fuel delivery

 #245
20080233438
2008-09-25

Fuel for fuel cell, fuel cell and application thereof

 #246
20080220305
2008-09-11

Method and apparatus for internal hydration of a fuel cell system

 #247
20080199749
2008-08-21

ORGANIC ANODES FOR HYDROCARBON FUEL CELLS

 #248
20080187800
2008-08-07

WATER RECYCLING SYSTEM FOR FUEL CELL

 #249
20080176130
2008-07-24

Liquid fuel composition and fuel cell using the same

 #250
20080171258
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LIQUID INJECTOR FOR FUEL CELL, FUEL CELL AND FUEL CARTRIDGE

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Novel Polymer Electrolyte, Polymer Electrolyte Composition, Electrolyte Membrane, and Production Method and Use Thereof

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2008-07-10

FUEL EFFICIENT MEMBRANE ELECTRODE ASSEMBLY

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20080160386
2008-07-03

Fuel cell

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2008-06-26

Catalyst for a fuel cell, a method for preparing the same, and a membrane-electrode assembly for a fuel cell and a fuel cell system including the same

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Method for fuel cell assembly with springs and pins

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Solid alkaline fuel cell comprising ion exchange membrane

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Mixed reactants and electrolyte fuel cell

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FUEL RECYCLING DEVICE AND FUEL CELL SYSTEM HAVING THE SAME

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Fuel-cell comprising capillaries

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2008-04-03

Liquid cartridge for storing liquid, electricity generating apparatus which generates electricity by liquid supplied from the liquid cartridge, and electronic device having the electricity generating apparatus as an electricity supply source

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2008-03-27

FUEL CELL SYSTEM AND METHOD OF CONTROLLING A FUEL CELL SYSTEM

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2008-02-14

Flow rate sensor and fuel cell system with flow rate sensor

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20080026267
2008-01-31

Fuel mixture, fuel reliquefying system, fuel cartridge using the same, and method of extracting fuel; for fuel cells

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2008-01-17

Catalysts Including Metal Oxide For Organic Fuel Cells

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2008-01-03

Digital logic control DC-to-DC converter with controlled input voltage and controlled power output

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2007-12-27

Stationary cartridge based fuel cell system, fuel cell power supply system, and method of activating the fuel cell

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2007-12-27

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

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2007-12-20

Mixed reactant fuel cell system

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Fuel cell system

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Fuel cell charger interface with multiple voltage outputs for portable devices

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Electrode Catalyst, Method for Preparation Thereof, Direct Alcohol Fuel Cell

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FUEL CARTRIDGE FOR FUEL CELL

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NANOPOROUS TUNGSTEN CARBIDE CATALYST AND PREPARATION METHOD THEREOF

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2007-11-22

Liquid anode electrochemical cell

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Monopolar membrane-electrode assembly

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2007-11-15

FLOW BOARD WITH CAPILLARY FLOW STRUCTURE FOR FUEL CELL

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

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

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Membrane-electrode assembly for fuel cell and fuel cell system comprising same

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Fuel feeder, electric equipment and fuel feed system thereof

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Suspension for the Generation of a Current of Electrons and the Use and the Preparation Thereof

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DIRECT OXIDATION FUEL CELL AND PRODUCTION METHOD THEREOF

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Vehicle power supply system

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Methods of operating fuel cell power generators, and fuel cell power generators

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Stable proton exchange membranes and membrane electrode assemblies

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DIRECT LIQUID FUEL CELL COMPRISING A HYDRIDE FUEL AND A GEL ELECTROLYTE

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Stack for mixed reactant fuel cell and mixed reactant fuel cell system including the same

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DIRECT FORMIC ACID FUEL CELL PERFORMING REAL TIME MEASUREMENT AND CONTROL OF CONCENTRATION OF FORMIC ACID AND OPERATION METHOD THEREOF

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Fuel cell and electronic device

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2007-08-16

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

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2007-08-16

Membrane-electrode assembly for mixed reactant fuel cell and mixed reactant fuel cell system including same

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20070190379
2007-08-16

Controlled-release vapor fuel cell

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2007-08-16

Direct oxidation fuel cell systems with regulated fuel concentration and oxidant flow

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2007-08-09

Flat panel direct methanol fuel cell and method of making the same

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2007-08-09

Membrane electrode assembly for fuel cell, method of preparing the same, and fuel cell using the membrane electrode assembly for fuel cell

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20070184331
2007-08-09

Catalyst coated electrolyte membrane, fuel cell including the same, method of preparing the catalyst coated electrolyte membrane

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20070184329
2007-08-09

Liquid feed fuel cell with orientation-independent fuel delivery capability

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2007-08-09

Methods and Apparatuses for Managing Effluent Products in a Fuel Cell System

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20070180992
2007-08-09

Liquid-gas separator for direct liquid feed fuel cell

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2007-07-26

Carbon-fueled fuel cell