ClassID:

213583

H01M8/1016 - CPC Classification

Classification description:

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

Sub-classes:
Recent Application in this class:
#1
20260155399
2026-06-04

FUEL CELL SEPARATOR COATING MATERIAL HAVING HIGH CORROSION RESISTANCE AND HIGH CONDUCTIVITY CHARACTERISTICS, AND COATING METHOD

#2
20260155317
2026-06-04

BIOELECTROLYTE SUPERCAPACITOR

#3
20260066326
2026-03-05

Ionic Coulomb Drag in Nanofluidic Semiconductor Channels for Energy Harvest

#4
20260005277
2026-01-01

COMPLEX FIBER, SOLID STATE ELECTROLYTE COMPRISING SAME, AND METAL-AIR BATTERY COMPRISING SAME

#5
20250336998
2025-10-30

HIGH ENTROPY ELECTROLYTE MATERIAL, METHOD FOR MANUFACTURING SAME, AND HIGH-PERFORMANCE BIDIRECTIONAL PROTON CONDUCTIVE FUEL CELL USING SAME

#6
20250246757
2025-07-31

ELECTROCHEMICAL SYSTEMS WITH IONICALLY CONDUCTIVE AND ELECTRONICALLY INSULATING SEPARATOR

#7
20250210674
2025-06-26

JOHNSON AMBIENT HEAT ENERGY CONVERTER WITH ENHANCED POLARIZATION

#8
20250201885
2025-06-19

ELECTROCHEMICAL STORAGE DEVICES COMPRISING CHELATED METALS

#9
20250070210
2025-02-27

ELECTROLYTE

#10
20250022667
2025-01-16

ENERGY STORAGE DEVICE FOR GALVANOSTATIC CHARGE-DISCHARGE

#11
20240405244
2024-12-05

H+ Conductivity for Fuel Cell Electrolyzers

#12
20240347283
2024-10-17

Dual electrode energy storage device with gel electrolyte support

#13
20240313247
2024-09-19

Metal Supported Proton Conduction Fuel Cell with Structured Electrolyte

#14
20240228306
2024-07-11

DISPERSION OF EXFOLIATED PARTICLES OF LAYERED POLYSILICATE COMPOUND, AND METHOD FOR PRODUCING SAME

#15
20240166513
2024-05-23

HYDRIDE ION CONDUCTOR

#16
20240132365
2024-04-25

DISPERSION OF EXFOLIATED PARTICLES OF LAYERED POLYSILICATE COMPOUND, AND METHOD FOR PRODUCING SAME

#17
20240058765
2024-02-22

CERAMIC PROTON-CONDUCTING MEMBRANES

#18
20230420717
2023-12-28

Ammonium Borophosphate as a Proton Conducting Solid Electrolyte for Solid Acid Fuel Cells

#19
20230291075
2023-09-14

Electrochemical systems with ionically conductive and electronically insulating separator

#20
20230203684
2023-06-29

Low temperature electrolytes for solid oxide cells having high ionic conductivity

#21
20230183090
2023-06-15

IONIC CONDUCTORS

#22
20230170497
2023-06-01

Ionic diode manufacturing method using partial thermal expansion of vermiculite-based laminated film and salinity difference power generation system using the same

#23
20230144742
2023-05-11

Ni—Fe based cathode functional layers for solid oxide electrochemical cells

#24
20230062739
2023-03-02

SYSTEMS AND METHODS FOR FLOWING, STORING, AND REBALANCING ELECTROLYTE IN REDOX FLOW BATTERY SYSTEM

#25
20220370998
2022-11-24

Alkaline anion exchange membranes and methods of use thereof

#26
20220328257
2022-10-13

Flexible energy storage device based on gylcerol gel electrolyte

#27
20220311036
2022-09-29

ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY, ELECTROCHEMICAL CELL, AND METHOD FOR MANUFACTURING ELECTROLYTE MEMBRANE

#28
20220311030
2022-09-29

Fuel cell system and control method for fuel cell system

#29
20220278346
2022-09-01

Zipped ion-exchange membrane

#30
20220181666
2022-06-09

Electrochemical storage devices comprising chelated metals

#31
20220173420
2022-06-02

Electrolyte sheet for solid oxide fuel cell, manufacturing method for electrolyte sheet for solid oxide fuel cell, and single cell for solid oxide fuel cell

#32
20220069326
2022-03-03

Composition for use as an electrolyte in a protonic ceramic fuel cell and a fuel cell thereof

#33
20220054985
2022-02-24

CERAMIC PROTON-CONDUCTING MEMBRANES

#34
20210408567
2021-12-30

COMPLEX FIBER, SOLID STATE ELECTROLYTE COMPRISING SAME, AND METAL-AIR BATTERY COMPRISING SAME

#35
20210399323
2021-12-23

Utilizing black powder for electrolytes for flow batteries

#36
20210367256
2021-11-25

FLOW BATTERY

#37
20210280874
2021-09-09

FUEL CELL

#38
20210202988
2021-07-01

Ion-conductive solid electrolyte compound, method for preparing same, and electrochemical device comprising same

#39
20210159530
2021-05-27

Borosulfate proton conducting materials

#40
20200411894
2020-12-31

Method of preparing high-purity electrolyte solution for vanadium redox flow battery using catalytic reaction

#41
20200388811
2020-12-10

Electrochemical systems with ionically conductive and electronically insulating separator

#42
20200381739
2020-12-03

Method for generating electrical energy

#43
20200350607
2020-11-05

Raw material of electrolyte solution, method for manufacturing electrolyte solution and method for manufacturing redox flow battery

#44
20200321642
2020-10-08

Phytic acid based metallogel and applications thereof

#45
20200274181
2020-08-27

Membrane-electrode assembly for fuel cells with improved mechanical strength and proton conductivity and method of manufacturing the same

#46
20200261856
2020-08-20

CERAMIC PROTON-CONDUCTING MEMBRANES

#47
20200220192
2020-07-09

PROTON CONDUCTOR AND FUEL CELL

#48
20200119381
2020-04-16

GAS DIFFUSION LAYER FOR FUEL CELL, COMPRISING SPUN CARBON NANOFIBER LAYER

#49
20200115811
2020-04-16

Low temperature electrolytes for solid oxide cells having high ionic conductivity

#50
20200028196
2020-01-23

Nonaqueous Redox Flow Battery Electrolyte Comprising an Ionic Liquid with a Metal Cation Coordinated to Redox-Active Ligands

#51
20190263661
2019-08-29

Mechanically stable composite electrolyte for intermediate temperature fuel cell with improved proton conductivity and methods thereof

#52
20190260053
2019-08-22

Solid state glucose-powered micro fuel cell

#53
20190248814
2019-08-15

Crystalline high degree of condensation titanium-based inorganic-organic hybrid solid MOF material, method for preparing same and uses thereof

#54
20190237778
2019-08-01

Gas diffusion layer comprising porous carbonaceous film layer for fuel cell

#55
20190218677
2019-07-18

Lanthanide electrochemistry

#56
20190214666
2019-07-11

Solid alkaline fuel cell

#57
20190207237
2019-07-04

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

#58
20190198901
2019-06-27

Fuel cell system and method of providing surfactant fuel bubbles

#59
20190165400
2019-05-30

LiAlTi(PO)solid-state thin film electrolyte for 3D microbattery and method of fabrication

#60
20190051958
2019-02-14

ZINC-AIR ELECTROCHEMICAL CELL

#61
20190044169
2019-02-07

IONIC LIQUID-FUNCTIONALIZED GRAPHENE OXIDE-BASED NANOCOMPOSITE ANION EXCHANGE MEMBRANES

#62
20180342739
2018-11-29

Electrochemical cell and process

#63
20180337419
2018-11-22

Nonaqueous redox flow battery electrolyte comprising an ionic liquid with a metal cation coordinated to redox-active ligands

#64
20180305216
2018-10-25

WATER SOLVATED GLASS/AMORPHOUS SOLID IONIC CONDUCTORS

#65
20180294460
2018-10-11

Electrochemical systems with ionically conductive and electronically insulating separator

#66
20180282174
2018-10-04

Proton-conductive complex oxide and fuel cell using same as electrolyte

#67
20180248205
2018-08-30

Fuel cell

#68
20180245225
2018-08-30

Lanthanide electrochemistry

#69
20180212264
2018-07-26

Membrane electrode assembly and fuel cell comprising the same

#70
20180198148
2018-07-12

Low temperature solid oxide cells

#71
20180191002
2018-07-05

Separator membrane for fuel cell, method for preparing same, and fuel cell electrode assembly

#72
20180183084
2018-06-28

Solid electrolyte sheet for all-solid battery, a method of manufacturing same, and an all-solid battery including same

#73
20180166722
2018-06-14

Peptide-inorganic material composite film and manufacturing method thereof

#74
20180166721
2018-06-14

Membrane electrode assembly for fuel cells and manufacturing method thereof

#75
20180159134
2018-06-07

Electrochemical cells and methods for making same

#76
20180151900
2018-05-31

Segmented cation-anion exchange membrane for self-humidification of fuel cells and method of making

#77
20180138535
2018-05-17

Method for manufacturing electrolyte membrane for solid oxide fuel cell, electrolyte membrane for solid oxide fuel cell, solid oxide fuel cell, and fuel cell module

#78
20180127280
2018-05-10

WATER SOLVATED GLASS/AMORPHOUS SOLID IONIC CONDUCTORS

#79
20180123156
2018-05-03

Fuel cell

#80
20180117535
2018-05-03

Ceramic proton-conducting membranes

#81
20180102563
2018-04-12

ELECTROLYTE STRUCTURE BODY AND METHOD OF PRODUCING ELECTROLYTE STRUCTURE BODY

#82
20180094355
2018-04-05

Carbon dioxide reduction and carbon compound electrochemistry in the presence of lanthanides

#83
20180090777
2018-03-29

Ceramic proton-conducting membranes

#84
20180079721
2018-03-22

Organic electrolyte compounds for redox-flow batteries

#85
20180023205
2018-01-25

Low temperature electrolytes for solid oxide cells having high ionic conductivity

#86
20170260048
2017-09-14

Layered double hydroxide film and composite material containing layered double hydroxide

#87
20170237133
2017-08-17

Zinc-air electrochemical cell

#88
20170229725
2017-08-10

Phytic acid based metallogel and applications thereof

#89
20170222242
2017-08-03

Anion Conductor and Layered Metal Hydroxide

#90
20170218525
2017-08-03

Calcium silicate hydrate anion exchange membrane useful for water electrolysis and fuel cells and a process for the preparation thereof

#91
20170162894
2017-06-08

CERAMIC CELL STRUCTURE

#92
20170149079
2017-05-25

NANOCOMPOSITE ELECTRODE MATERIAL FOR PROTON CONDUCTING ELECTROCHEMICAL DEVICES

#93
20170149068
2017-05-25

Nanocomposite electrode material for proton conducting fuel cell

#94
20170092973
2017-03-30

Electrolyte for lithium air battery and lithium air battery including the same

#95
20170062853
2017-03-02

Hydrogen generating apparatus and fuel cell system

#96
20170054168
2017-02-23

SOLID OXIDE FUEL CELL SYSTEM

#97
20170005352
2017-01-05

Electrolyte composition, and energy storage device employing the same

#98
20160368777
2016-12-22

Water solvated glass/amorphous solid ionic conductors

#99
20160365586
2016-12-15

Sanbornite-based glass-ceramic seal for high-temperature applications

#100
20160347200
2016-12-01

Fuel Cell Vehicle

#101
20160301070
2016-10-13

Cathode material for low temperature solid oxide fuel cells

#102
20160294028
2016-10-06

SOLID STATE BATTERY CELLS AND METHODS FOR MAKING AND USING SAME

#103
20160293965
2016-10-06

METASTABLE CERAMIC FUEL CELL AND METHOD OF MAKING SAME

#104
20160285121
2016-09-29

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

#105
20160268661
2016-09-15

Secondary battery

#106
20160268616
2016-09-15

INTEGRATION OF REFORMING/WATER SPLITTING AND ELECTROCHEMICAL SYSTEMS FOR POWER GENERATION WITH INTEGRATED CARBON CAPTURE

#107
20160260994
2016-09-08

Ion exchange membrane and method for manufacturing same

#108
20160254514
2016-09-01

Electrochemical systems with at least one electronically and ionically conductive layer

#109
20160233534
2016-08-11

Electrolyte forming process for a metal-supported solid-oxide fuel cell

#110
20160226118
2016-08-04

SODIUM-BASED HYBRID FLOW BATTERIES WITH ULTRAHIGH ENERGY DENSITIES

#111
20160204446
2016-07-14

Electrode material for fuel electrode, solid electrolyte-electrode laminate, method for producing solid electrolyte-electrode laminate, and fuel cell

#112
20160197369
2016-07-07

MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL COMPRISING THE SAME

#113
20160168734
2016-06-16

Low Temperature Electrolytes for Solid Oxide Cells Having High Ionic Conductivity

#114
20160159659
2016-06-09

ANION-CONDUCTING MATERIAL AND METHOD FOR MANUFACTURING SAME

#115
20160156043
2016-06-02

Fuel cell and method of manufacturing same

#116
20160149249
2016-05-26

Low temperature solid oxide cells

#117
20160149219
2016-05-26

Electrolyte membrane for liquid anode cell battery

#118
20160141642
2016-05-19

Fuel cell subassemblies incorporating subgasketed thrifted membranes

#119
20160133978
2016-05-12

Method of producing dispersion liquid of gelatinous electrolyte

#120
20160093910
2016-03-31

SOLID OXIDE FUEL CELL STACK

#121
20160087302
2016-03-24

Hybrid membranes containing titanium dioxide doped with fluorine

#122
20160079641
2016-03-17

COMPOSITE ELECTRODE, ELECTROCHEMICAL CELL INCLUDING COMPOSITE ELECTRODE, AND METHOD OF PREPARING ELECTRODE

#123
20160064763
2016-03-03

Apparatus and method associated with reformer-less fuel cell

#124
20160064755
2016-03-03

Self-wetting membrane electrode unit and fuel cell having such a unit

#125
20160064732
2016-03-03

METHODS FOR THE PREPARATION OF LITHIUM TITANATE

#126
20160036081
2016-02-04

Graphene-Based Proton Exchange Membrane for Direct Methanol Fuel Cells

#127
20160028134
2016-01-28

Lithium-air battery with cathode separated from free lithium ion

#128
20150340721
2015-11-26

Electrolyte membrane, dispersion and method therefor

#129
20150340720
2015-11-26

Battery cells with lithium ion conducting tape-cast ceramic, glass and glass-ceramic membranes

#130
20150340680
2015-11-26

Layered-double-hydroxide-oriented film and method for producing same

#131
20150322581
2015-11-12

Lanthanide Electrochemistry

#132
20150270568
2015-09-24

Phosphoric acid-based electrolytes and applications thereof

#133
20150180050
2015-06-25

Lithium-lanthanum-titanium oxide sintered material, solid electrolyte containing the oxide, lithium air battery and all-solid lithium battery including the solid electrolyte, and method for producing the lithium-lanthanum-titanium oxide sintered material

#134
20150111130
2015-04-23

METHOD FOR FORMULATING A CERAMIC POWDER FOR PRODUCING A PROTON-CONDUCTING ELECTROLYTIC MEMBRANE FOR AN ELECTROCHEMICAL CELL

#135
20150111129
2015-04-23

Proton conductor and proton conductor device

#136
20150099199
2015-04-09

Flow battery with dispersion blocker between electrolyte channel and electrode

#137
20150093683
2015-04-02

TWO-LAYER COATINGS ON METAL SUBSTRATES AND DENSE ELECTROLYTE FOR HIGH SPECIFIC POWER METAL-SUPPORTED SOFC

#138
20150064576
2015-03-05

Lithium orthophosphate glasses, corresponding glass-ceramics and lithium ion-conducting NZP glass ceramics

#139
20150050580
2015-02-19

Electrochemical device comprising a proton-conducting ceramic electrolyte

#140
20150030945
2015-01-29

FUEL CELL SYSTEM AND ITS USE

#141
20150001436
2015-01-01

Oxide, electrolyte including oxide, and electrochemical device including oxide

#142
20140367249
2014-12-18

COMPOSITE ELECTROLYTE CONSISTING OF FULLY STABILIZED ZIRCONIA AND PARTIALLY STABILIZED ZIRCONIA

#143
20140342248
2014-11-20

FUEL CELL

#144
20140308590
2014-10-16

Epitaxial thin film solid crystal electrolyte including lithium

#145
20140305863
2014-10-16

Composite membranes

#146
20140302231
2014-10-09

Method for preparing a material on a substrate by sol-gel means

#147
20140272665
2014-09-18

Ceramic Fuel Cell With Enhanced Flatness And Strength And Methods Of Making Same

#148
20140234751
2014-08-21

SOLID OXIDE FUEL CELL AND MANUFACTURING METHOD THEREOF

#149
20140227614
2014-08-14

Solid ion conductor, solid electrolyte including the same, lithium battery including the solid electrolyte, and method of manufacturing the solid ion conductor

#150
20140220237
2014-08-07

Methods for fabricating inorganic proton-conducting coatings for fuel-cell membranes

#151
20140199577
2014-07-17

Alkali metal intercalation material as an electrode in an electrolytic cell

#152
20140166941
2014-06-19

Material for solid state sintered material

#153
20140162174
2014-06-12

Solid electrolyte, solid electrolyte membrane, fuel battery cell, and fuel battery

#154
20140141353
2014-05-22

FUEL CELL WITH AN ELECTROLYTE STABILIZING AGENT AND PROCESS OF MAKING THE SAME

#155
20140134504
2014-05-15

Solid ceramic electrolytes

#156
20140120453
2014-05-01

Patterned graphite oxide films and methods to make and use same

#157
20140093807
2014-04-03

Fuel cell subassemblies incorporating subgasketed thrifted membranes

#158
20140087288
2014-03-27

Solid oxide fuel cell

#159
20140087275
2014-03-27

Alkaline Membrane Fuel Cell

#160
20140080019
2014-03-20

MONOCLINIC Sr1-xAxSi1-yGeyO3-0.5x, WHEREIN A IS K or Na, OXIDE ION CONDUCTOR

#161
20140038069
2014-02-06

Barium cerate nanoparticles for use in solid oxide fuel cells

#162
20140023956
2014-01-23

SILICON-BASED PROTON EXCHANGE MEMBRANE (PEM) AND METHOD OF MAKING A SILICON-BASED PEM

#163
20140011100
2014-01-09

Solid ion conductor, solid electrolyte including the same, lithium battery including solid electrolyte, and method of manufacturing lithium battery

#164
20130337997
2013-12-19

Cyclic compound, its metal complex and modified metal complex

#165
20130316266
2013-11-28

SOLID ELECTROLYTE MATERIAL AND SOLID OXIDE FUEL CELL PROVIDED WITH SAME

#166
20130316264
2013-11-28

FUNCTIONALLY LAYERED ELECTROLYTE FOR SOLID OXIDE FUEL CELLS

#167
20130309583
2013-11-21

SOLID OXIDE FUEL CELL

#168
20130309582
2013-11-21

Solid oxide fuel cell

#169
20130273246
2013-10-17

Efficient and simple method for metalorganic chemical vapor deposition

#170
20130236813
2013-09-12

INORGANIC ION CONDUCTOR, METHOD OF FORMING THE SAME, AND FUEL CELL INCLUDING THE INORGANIC ION CONDUCTOR

#171
20130216938
2013-08-22

CO2 TOLERANT, MIXED CONDUCTIVE OXIDE AND USES THEREOF FOR HYDROGEN SEPARATION

#172
20130196251
2013-08-01

Hybrid membranes containing titanium dioxide doped with fluorine

#173
20130196247
2013-08-01

Optimization of BZCYYb synthesis

#174
20130196246
2013-08-01

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

#175
20130183546
2013-07-18

Composite alkali ion conductive solid electrolyte

#176
20130177835
2013-07-11

PROTON CONDUCTOR AND METHOD OF PRODUCING PROTON CONDUCTOR

#177
20130149438
2013-06-13

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

#178
20130143144
2013-06-06

Metastable ceramic fuel cell and method of making same

#179
20130122398
2013-05-16

Electrochemical or electric layer system, method for the production and use thereof

#180
20130105386
2013-05-02

Tubular pore material

#181
20130095388
2013-04-18

Liquid hydrophobic phase transition substance, and battery comprising same

#182
20130082421
2013-04-04

Process for manufacturing elementary electrochemical cells for energy- or hydrogen-producing electrochemical systems, in particular of SOFC and HTE type

#183
20130059225
2013-03-07

FUEL CELL COMPRISING A MEMBRANE HAVING LOCALIZED IONIC CONDUCTION AND METHOD FOR MANUFACTURING SAME

#184
20120276468
2012-11-01

Silicon phosphate and membrane comprising the same

#185
20120251920
2012-10-04

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

#186
20120219842
2012-08-30

Protected lithium electrodes having tape cast ceramic and glass-ceramic membranes

#187
20120201860
2012-08-09

Ultra-thin metal oxide and carbon-metal oxide films prepared by atomic layer deposition (ALD)

#188
20120171588
2012-07-05

Integration of reforming/water splitting and electrochemical systems for power generation with integrated carbon capture

#189
20120148813
2012-06-14

Multifunctional nanocoatings and process for fabricating same

#190
20120135211
2012-05-31

Multifunctional nanocoatings with mixed nanoparticles and process for fabricating same

#191
20120129079
2012-05-24

HIGH DIFFERENTIAL PRESSURE ELECTROCHEMICAL CELL COMPRISING A SPECIFIC MEMBRANE

#192
20120100458
2012-04-26

ION-CONDUCTING MICROPARTICLE AND METHOD OF MANUFACTURING THE SAME, ION-CONDUCTING COMPOSITE, MEMBRANE ELECTRODE ASSEMBLY (MEA), AND ELECTROCHEMICAL DEVICE

#193
20120058412
2012-03-08

Porous material for fuel cell electrolyte membrane, method for producing the same, electrolyte membrane for solid polymer fuel cell, membrane electrode assembly (MEA), and fuel cell

#194
20120052409
2012-03-01

Method for generating an electric power with use of a fuel cell and a fuel cell

#195
20120048749
2012-03-01

PROTON CONDUCTOR, METHOD OF PRODUCING THE SAME, AND CARBON QUANTITY DETECTING SENSOR

#196
20120048456
2012-03-01

Porous material for fuel cell electrolyte membrane, method for producing the same, electrolyte membrane for solid polymer fuel cell, membrane electrode assembly (MEA), and fuel cell

#197
20120040273
2012-02-16

Proton conductive inorganic thin film, method of forming the same, and fuel cell including the proton conductive inorganic thin film

#198
20120040269
2012-02-16

Ion/proton-conducting apparatus and method

#199
20120028168
2012-02-02

Electrolyte, and fuel cell, Li secondary battery, secondary battery and primary battery using the electrolyte

#200
20120009469
2012-01-12

Active metal/aqueous electrochemical cells and systems

#201
20110305963
2011-12-15

Proton-conducting structure and method for manufacturing the same

#202
20110294040
2011-12-01

PROTON-CONDUCTING HYBRID GLASS AND METHOD FOR MANUFACTURING THE SAME

#203
20110256467
2011-10-20

Cobalt(II) tetramethoxyphenylporphyrin (CoTMPP) ionomer stabilization to prevent electrode degradation

#204
20110217623
2011-09-08

PROTON EXCHANGE MEMBRANE FOR FUEL CELL APPLICATIONS

#205
20110209997
2011-09-01

Electrochemical cells, and gas sensor and fuel cell devices comprising same

#206
20110192727
2011-08-11

Ion-conducting ceramic apparatus, method, fabrication, and applications

#207
20110189579
2011-08-04

ELECTROLYTE

#208
20110151350
2011-06-23

Fuel cell subassemblies incorporating subgasketed thrifted membranes

#209
20110151349
2011-06-23

DOUBLE-ELECTROLYTE FUEL-CELL

#210
20110143259
2011-06-16

Fuel cell and electricity generation method using the same

#211
20110091789
2011-04-21

Material for an electrochemical device

#212
20110076595
2011-03-31

DIRECT OXIDATION FUEL CELL

#213
20110070521
2011-03-24

Reinforced solid polymer electrolyte composite membrane, membrane electrode assembly for solid polymer fuel cell, and solid polymer fuel cell

#214
20110070486
2011-03-24

IONIC LIQUID

#215
20110059384
2011-03-10

ACTIVATION METHOD FOR MEMBRANE ELECTRODE ASSEMBLY, MEMBRANE ELECTRODE ASSEMBLY, AND SOLID POLYMER-TYPE FUEL CELL USING SAME

#216
20110053044
2011-03-03

Proton-conducting structure and method for manufacturing the same

#217
20110045379
2011-02-24

Inorganic conductive membrane, fuel cell containing the same, and method for manufacturing thereof

#218
20110027671
2011-02-03

FUEL CELLS

#219
20110015059
2011-01-20

Cyclic compound, its metal complex and modified metal complex

#220
20100330455
2010-12-30

Advanced solid acid electrolyte composites

#221
20100284880
2010-11-11

Proton conducting membrane and method for producing proton conducting membrane

#222
20100280138
2010-11-04

Method of activating boron nitride

#223
20100279201
2010-11-04

Proton exchange membrane and cell comprising such a membrane

#224
20100233575
2010-09-16

QUATERNARY AMMONIUM COMPOUNDS AND THEIR USES

#225
20100227120
2010-09-09

Composite nanostructure solid acid fuel cell electrodes via electrospray deposition

#226
20100196746
2010-08-05

Catalyst material for producing oxygen gas from water

#227
20100181189
2010-07-22

Scaffold for an ion-conductive membrane

#228
20100143823
2010-06-10

Electrolyte membrane with anisotopic swelling and aligned filler

#229
20100119879
2010-05-13

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

#230
20100112415
2010-05-06

Acid-base mixture and ion conductor comprising the same

#231
20100112403
2010-05-06

Methods and apparatuses for continuous manufacturing of fuel cells

#232
20100108236
2010-05-06

METHOD OF MANUFACTURING FUEL CELLS

#233
20100104934
2010-04-29

Active metal / aqueous electrochemical cells and systems

#234
20100075193
2010-03-25

Proton Conductive Membrane and Method for Producing it

#235
20100062293
2010-03-11

INTERNAL REFORMING ALCOHOL HIGH TEMPERATURE PEM FUEL CELL

#236
20100034728
2010-02-11

Method for producing layer-structure nanoparticles

#237
20100021788
2010-01-28

POLYMER ELECTROLYTE COMPOSITE FILM, MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL

#238
20100015495
2010-01-21

Electrochemical Device Comprising a Proton-Conducting Ceramic Electrolyte

#239
20100015494
2010-01-21

Ion-/proton-conducting apparatus and method

#240
20100009235
2010-01-14

METAL PHOSPHATE AND METHOD FOR PRODUCING THE SAME

#241
20100003586
2010-01-07

Redox flow cell

#242
20090317686
2009-12-24

Fuel cell with an electrolyte stabilizing agent and process of making the same

#243
20090297914
2009-12-03

Chemically modified fullerene, production method for the same, and proton conducting membrane including the same

#244
20090297912
2009-12-03

METAL PHOSPHATE

#245
20090280380
2009-11-12

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

#246
20090269642
2009-10-29

ION CONDUCTING POLYMER MEMBRANES

#247
20090233151
2009-09-17

PROTON CONDUCTING OXIDIC ELECTROLYTE FOR INTERMEDIATE TEMPERATURE FUEL CELL

#248
20090230365
2009-09-17

Method of synthesis of proton conducting materials

#249
20090220846
2009-09-03

Proton conductor, and fuel cell and fuel cell system including proton conductor

#250
20090220844
2009-09-03

Electrolyte Membrane and Solid Polymer Fuel Cell

#251
20090212036
2009-08-27

Apparatus for curing electrolyte membrane of fuel cell

#252
20090208848
2009-08-20

Polymer blend electrolyte membrane for use at high temperature and manufacturing method thereof

#253
20090208808
2009-08-20

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

#254
20090181277
2009-07-16

Method for manufacturing membrane-membrane reinforcing member assembly, membrane-catalyst layer assembly, membrane-electrode assembly, and polymer electrolyte fuel cell

#255
20090169957
2009-07-02

Porous material for fuel cell electrolyte membrane, method for producing the same, electrolyte membrane for solid polymer fuel cell, membrane electrode assembly (MEA), and fuel cell

#256
20090169954
2009-07-02

Electrolyte Membrane and Fuel Cell Using the Same

#257
20090130499
2009-05-21

Method for Activating Solid Acid Salt, High-Capacity Capacitor and Fuel Cell, Using Same

#258
20090127130
2009-05-21

Composite Membranes for Electrochemical Cells

#259
20090117440
2009-05-07

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

#260
20090104500
2009-04-23

Proton conductors

#261
20090104498
2009-04-23

Electrode catalyst layer for use in fuel cell

#262
20090104479
2009-04-23

FUEL CELL WITH AN ION WICK

#263
20090098466
2009-04-16

METHOD FOR MANUFACTURING SOLID ELECTROLYTE WITH HIGH ION-CONDUCTIVITY

#264
20090098438
2009-04-16

Ion conductive material, conductive film for fuel cell, film electrode bonded body and fuel cell

#265
20090087715
2009-04-02

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

#266
20090075149
2009-03-19

Solid acid electrolytes for electrochemical devices

#267
20090068523
2009-03-12

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

#268
20090061274
2009-03-05

DIRECT ALCOHOL FUEL CELLS USING SOLID ACID ELECTROLYTES

#269
20090047558
2009-02-19

Micro-machined fuel cells

#270
20090023954
2009-01-22

Ionic liquid containing phosphonium ion and method for producing the same

#271
20090023036
2009-01-22

Liquid-liquid fuel cell systems having flow-through anodes and flow-by cathodes

#272
20090022972
2009-01-22

Metal phosphate composite and dense material comprised of the same

#273
20080308420
2008-12-18

Proton Conductive Material, Process for Producing the Same, Hydrogen Concentration Cell, Hydrogen Sensor and Fuel Cell

#274
20080296510
2008-12-04

Ion Implantation System and Ion Implantation System

#275
20080241604
2008-10-02

Microstructures and methods of fabrication thereof

#276
20080227996
2008-09-18

Sulfonated amorphous carbon, process for producing the same and use thereof

#277
20080226961
2008-09-18

High voltage methanol fuel cell assembly using proton exchange membranes and base/acid electrolytes

#278
20080220309
2008-09-11

Nanocomposite, nanocomposite electrolyte membrane including the same and fuel cell including the nanocomposite electrolyte membrane

#279
20080138697
2008-06-12

Reinforcing Material For Proton Conductive Membrane, and Proton Conductive Membrane Using the Same and Fuel Cell

#280
20080118807
2008-05-22

Proton conductive polymer electrolyte and fuel cell including the same

#281
20080076009
2008-03-27

SOLID ELECTROLYTE MEMBRANE, METHOD OF MANUFACTURING SOLID ELECTROLYTE MEMBRANE, FUEL CELL PROVIDED WITH SOLID ELECTROLYTE MEMBRANE, AND METHOD OF MANUFACTURING FUEL CELL

#282
20080052898
2008-03-06

Active metal/aqueous electrochemical cells and systems

#283
20070298299
2007-12-27

Fuel Cell

#284
20070287050
2007-12-13

MEA for fuel cell, method for preparing the same and fuel cell using the MEA

#285
20070282023
2007-12-06

FLUOROPOLYMER DISPERSIONS AND MEMBRANES

#286
20070259236
2007-11-08

Anionic fuel cells, hybrid fuel cells, and methods of fabrication thereof

#287
20070248846
2007-10-25

Method for Producing Membrane-Electrode Units

#288
20070235325
2007-10-11

Thermoelectric conversion apparatus

#289
20070213203
2007-09-13

Method of making fuel cell components including a catalyst layer and a plurality of ionomer overcoat layers

#290
20070212586
2007-09-13

PROTON CONDUCTOR FILM, MANUFACTURING METHOD THEREFOR, FUEL CELL PROVIDED WITH PROTON CONDUCTOR FILM AND MANUFACTURING METHOD THEREFOR

#291
20070207360
2007-09-06

ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELL

#292
20070207357
2007-09-06

Electrolyte layer for fuel cell, fuel cell, and method of manufacturing electrolyte layer for fuel cell

#293
20070202372
2007-08-30

Compound membrane and fuel cell using the same

#294
20070191499
2007-08-16

Functionalized inorganic films for ion conduction

#295
20070160884
2007-07-12

Fuel cell

#296
20070128491
2007-06-07

Advanced solid acid electrolyte composites

#297
20070122662
2007-05-31

Method of operating a fuel cell stack

#298
20070111072
2007-05-17

Indicator fixed ion-exchange membrane

#299
20070102674
2007-05-10

Acid-base mixture and ion conductor comprising the same

#300
20070092777
2007-04-26

Self-humidifying proton exchange membrane, membrane-electrode assembly, and fuel cell