ClassID:

213299

H01M4/92 - CPC Classification

Classification description:

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

Sub-classes:
Recent Application in this class:
#1
20260088308
2026-03-26

POROUS CATALYST SUPPORT AND ITS METHOD OF PRODUCTION

#2
20260074239
2026-03-12

FUEL CELL

#3
20260066323
2026-03-05

BOLT FASTENED FUEL ASSEMBLY FOR BIOFUELS

#4
20260024779
2026-01-22

MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL

#5
20260022481
2026-01-22

COMPOSITE ANION EXCHANGE MEMBRANE AND CATALYST COATED MEMBRANE FOR ELECTROCHEMICAL DEVICES

#6
20250372671
2025-12-04

FUEL CELL SYSTEM HAVING HYDROGEN SEPARATION AND HYDROGEN REGENERATION CAPABILITY

#7
20250364575
2025-11-27

STABILIZED CATALYST LAYERS VIA CONTROLLED CRACKING

#8
20250349872
2025-11-13

FUEL CELL ASSEMBLY FOR BIOFUELS

#9
20250336986
2025-10-30

METHOD OF MANUFACTURING CATALYST USING SUPERCRITICAL FLUID AND CATALYST PREPARED THEREBY

#10
20250300199
2025-09-25

FUEL CELL HYDROGEN GAS CIRCUIT DEVICE AND CONTROL METHOD THEREOF

#11
20250279453
2025-09-04

COMPOSITE ELECTROLYTE MEMBRANE AND METHOD OF MANUFACTURING THE SAME

#12
20250273695
2025-08-28

BIMODAL NANOPOROUS CARBON SUPPORTS FOR FUEL CELL APPLICATIONS

#13
20250260038
2025-08-14

RECYCLING OF CATALYST COATED MEMBRANE COMPONENTS

#14
20250246657
2025-07-31

FUEL CELL ACTIVATION APPARATUS

#15
20250246649
2025-07-31

FUEL CELL ACTIVATION APPARATUS

#16
20250246640
2025-07-31

ELECTRODE COMPRISING CERIA NANOTUBE ANTIOXIDANT, AND MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL COMPRISING THE SAME

#17
20250239639
2025-07-24

FUEL CELL SYSTEM

#18
20250236961
2025-07-24

A DEVICE FOR PERFORMING ELECTROLYSIS OF WATER, AND A SYSTEM THEREOF

#19
20250201884
2025-06-19

METHOD AND DEVICE FOR FORMING A CATALYTICALLY-ACTIVE MEMBRANE OR A MEMBRANE-ELECTRODE-ASSEMBLY

#20
20250192213
2025-06-12

MULTIFUNCTIONAL RADICAL SCAVENGER, POLYMER ELECTROLYTE MEMBRANE INCLUDING SAME, CATALYST LAYER, MEMBRANE-ELECTRODE ASSEMBLY, AND FUEL CELL

#21
20250167252
2025-05-22

MANUFACTURING METHOD OF CATALYST FOR MEMBRANE-ELECTRODE ASSEMBLY

#22
20250158083
2025-05-15

PROCESS FOR PRODUCING A DEVICE FOR USE IN FILTRATION, CHEMICAL PROCESSES OR ELECTROCHEMICAL PROCESSES COMPRISING A POROUS LAYER AND A SUPPORTING LAYER AND DEVICE OBTAINABLE BY THE PROCESS

#23
20250112247
2025-04-03

NANOPOROUS POWDERS FOR FUEL CELL AND ELECTROLYZER APPLICATIONS

#24
20250023078
2025-01-16

Advanced Fuel Cell Design, Apparatus And Fabrication

#25
20250023059
2025-01-16

ELECTRODES COMPRISING LIQUID/GAS DIFFUSION LAYERS AND SYSTEMS AND METHODS FOR MAKING AND USING THE SAME

#26
20250003087
2025-01-02

APPARATUS AND METHOD OF CATALYSIS

#27
20240387850
2024-11-21

SYSTEM AND PROCESS FOR ELECTROCHEMICAL FUNCTIONALIZATION OF SUBSTITUTED ANTHRAQUINONES

#28
20240379970
2024-11-14

ADDITIVE INDUCED ELECTRODE CRACK MITIGATION

#29
20240368781
2024-11-07

HYBRID STRUCTURED POROUS TRANSPORT ELECTRODES WITH ELECTROCHEMICALLY ACTIVE TOP-LAYER

#30
20240304826
2024-09-12

ELECTROLYTE MEMBRANE FOR MEMBRANE-ELECTRODE ASSEMBLY AND METHOD OF MANUFACTURING SAME

#31
20240297312
2024-09-05

NANOWIRE CATALYST FOR FUEL CELL AND METHOD OF MANUFACTURING SAME

#32
20240250314
2024-07-25

Electrochemical System Suppressing H2 Bubble Formation on Electrified Pt Electrode in Water-in-salt Electrolyte Solution

#33
20240243325
2024-07-18

SOLID ELECTROLYTE ASSEMBLY AND ELECTROCHEMICAL ELEMENT COMPRISING SAME

#34
20240234773
2024-07-11

ELECTROLYTE MEMBRANE OF MEMBRANE-ELECTRODE ASSEMBLY INCLUDING ELECTRONIC INSULATION LAYER AND PREPARATION METHOD THEREOF

#35
20240079624
2024-03-07

BIO-ELECTROCHEMICAL FUEL CELL

#36
20240079605
2024-03-07

ULTRA-STABLE REFERENCE ELECTRODE FOR ENERGY STORAGE AND CONVERSION SYSTEMS

#37
20240055637
2024-02-15

Method and device for forming a catalytically-active membrane or a membrane-electrode-assembly

#38
20230420714
2023-12-28

OPERATING SELF-REFUELING POWER-GENERATING SYSTEMS

#39
20230411644
2023-12-21

FUEL CELL COMPRISING A BIPOLAR MODULE CAPABLE OF GENERATING HEAT

#40
20230411637
2023-12-21

STABILIZED CATALYST LAYERS VIA CONTROLLED CRACKING

#41
20230395814
2023-12-07

ELECTRODE CATALYST LAYER, MEMBRANE ELECTRODE ASSEMBLY AND POLYMER ELECTROLYTE FUEL CELL

#42
20230335761
2023-10-19

CLASS OF MODIFIED CATALYSTS, PROCESS FOR PREPARING THE MODIFIED CATALYSTS AND IMPLEMENTATION OF THE MODIFIED CATALYSTS TO BOOST ELECTROLYTE RETENTION IN PHOSPHORIC ACID FUEL CELLS

#43
20230307661
2023-09-28

CATALYST LAYER

#44
20230096034
2023-03-30

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

#45
20230092991
2023-03-23

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

#46
20230059618
2023-02-23

Pre-equilibrium system and method using solid-state devices as energy converters using nano-engineered porous network materials

#47
20230027866
2023-01-26

CAPACITIVE-FARADAIC AND PSEUDOCAPACITIVE-FARADAIC FUEL CELLS

#48
20220416257
2022-12-29

Nanowire catalyst for fuel cell and method of manufacturing same

#49
20220367897
2022-11-17

Polybenzimidazole (PBI) membranes for redox flow batteries

#50
20220278335
2022-09-01

Mixed catalyst for fuel cell, method for preparing same, method for forming electrode by using same, and membrane-electrode assembly comprising same

#51
20220278334
2022-09-01

MEMBRANE ELECTRODE ASSEMBLY WITH IMPROVED ELECTRODE

#52
20220258231
2022-08-18

ALLOY NANOPARTICLE, AGGREGATE OF ALLOY NANOPARTICLES, CATALYST, AND METHOD FOR PRODUCING ALLOY NANOPARTICLES

#53
20220190353
2022-06-16

Method for preparing highly stable catalyst coating slurry for fuel cells

#54
20220149406
2022-05-12

Composite electrolyte membrane and method of manufacturing the same

#55
20220149389
2022-05-12

GAS DIFFUSION ELECTRODE AND USE THEREOF

#56
20220052368
2022-02-17

Integrated reformer, reactor, and control system for efficient hydrogen production from hydrocarbon

#57
20220029188
2022-01-27

REDOX FLOW BATTERY

#58
20210399322
2021-12-23

Catalyst and method for preparing the same

#59
20210376412
2021-12-02

Pouch type metal-air battery

#60
20210376365
2021-12-02

Direct isopropanol fuel cell

#61
20210367243
2021-11-25

Layered platinum on freestanding palladium nano-substrates for electrocatalytic applications and methods of making thereof

#62
20210296676
2021-09-23

Electrochemical hydrogen compressor for operation at pressures exceeding 12,500 psi

#63
20210296675
2021-09-23

High temperature fuel cell system with a laminated bipolar plate

#64
20210296656
2021-09-23

Catalyst Layer For Use In A Fuel Cell

#65
20210292162
2021-09-23

Palladium-platinum system for use as hydrogen storage material and/or electrocatalyst, preferably in fuel-cells

#66
20210273239
2021-09-02

Electrode catalyst layer for fuel cells and solid polymer fuel cell using same

#67
20210265637
2021-08-26

Flexible electrode, biofuel cell using same, and method for manufacturing same

#68
20210234177
2021-07-29

Electrocatalyst

#69
20210159528
2021-05-27

Fuel cell membrane electrode assemblies

#70
20210135266
2021-05-06

Electrolyte membrane for fuel cells and method of manufacturing the same

#71
20210135243
2021-05-06

ANODE CATALYST COATING FOR USE IN AN ELECTROCHEMICAL DEVICE

#72
20210109081
2021-04-15

Massively parallel DNA sequencing apparatus

#73
20210075026
2021-03-11

Catalyst

#74
20210066741
2021-03-04

High temperature-type unitized regenerative fuel cell using water vapor and method of operating the same

#75
20210057759
2021-02-25

OXYGEN PERMEABLE ELEMENT AND SPUTTERING TARGET MATERIAL

#76
20210050602
2021-02-18

Transition metal support for catalyst electrode and method of manufacturing same

#77
20210036333
2021-02-04

Method of manufacturing anode dual catalyst for fuel cell for preventing reverse voltage phenomenon and dual catalyst manufactured thereby

#78
20200407857
2020-12-31

Apparatus and method of catalysis

#79
20200403249
2020-12-24

Locally engineered PEM cells components with optimized operation for improved durability

#80
20200365925
2020-11-19

Fuel cell, fuel cell manufacturing method, and catalyst electrode

#81
20200365747
2020-11-19

Pre-equilibrium system and method using solid-state devices as energy converters using nano-engineered porous network

#82
20200346199
2020-11-05

Method for preparation gaseous-nitridation treated or liquid-nitridation treated core-shell catalyst

#83
20200335797
2020-10-22

Catalyst layer for fuel cell, membrane electrode assembly, and fuel cell

#84
20200321644
2020-10-08

CATALYTIC ELECTROCHEMICAL INERT GAS AND POWER GENERATING SYSTEM AND METHOD

#85
20200321629
2020-10-08

Electrode catalyst for fuel cell and method of producing the same, and cathode, anode, and fuel cell including electrode catalyst

#86
20200313216
2020-10-01

Electrolyte membrane of membrane-electrode assembly including electronic insulation layer and preparation method thereof

#87
20200243888
2020-07-30

Composite proton-conducting membrane

#88
20200200727
2020-06-25

Apparatus and method for the non-destructive measurement of hydrogen diffusivity

#89
20200194285
2020-06-18

CATALYST USED FOR CATALYST-REFERRED ETCHING, PROCESSING PAD PROVIDED WITH CATALYST, AND CATALYST-REFERRED ETCHING DEVICE

#90
20200176798
2020-06-04

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

#91
20200168915
2020-05-28

Reversible bifunctional air electrode catalyst for rechargeable metal air battery and regenerative fuel cell

#92
20200152996
2020-05-14

METHOD FOR PRODUCING ELECTRODE FOR HIGH TEMPERATURE POLYMER ELECTROLYTE MEMBRANE FUEL CELL AND MEMBRANE ELECTRODE ASSEMBLY USING ELECTRODE PRODUCED BY THE METHOD

#93
20200106108
2020-04-02

Method of manufacturing a metal-air cell

#94
20200091536
2020-03-19

Polybenzimidazole (PBI) membranes for redox flow batteries

#95
20200083540
2020-03-12

Method for producing a membrane electrode assembly for a fuel cell

#96
20200075970
2020-03-05

Method for producing a membrane electrode assembly for a fuel cell

#97
20200044271
2020-02-06

Membrane-electrode assembly, method for manufacturing same, and fuel cell comprising same

#98
20200028194
2020-01-23

Alcohol based biofuel cell

#99
20200028181
2020-01-23

Hematin modified bilirubin oxidase cathode

#100
20190379057
2019-12-12

Methods for forming electrocatalyst structures and electrodes comprising same

#101
20190326607
2019-10-24

Noble metal nanoparticles on a support

#102
20190326606
2019-10-24

Synthesis method of metal catalyst having carbon shell using metal complex

#103
20190326604
2019-10-24

Cathodes for microbial electrolysis cells and microbial fuel cells

#104
20190296364
2019-09-26

Laminated electrolyte membrane, membrane electrode assembly, water electrolysis cell, stack, water electrolyzer, and hydrogen utilizing system

#105
20190296363
2019-09-26

Cathode electrode catalyst of fuel cell, and reaction acceleration method

#106
20190267688
2019-08-29

Electrochemical device system

#107
20190265220
2019-08-29

Apparatus and method for the non-destructive measurement of hydrogen diffusivity

#108
20190260053
2019-08-22

Solid state glucose-powered micro fuel cell

#109
20190229345
2019-07-25

Method for producing electrode catalyst, and electrode catalyst

#110
20190221858
2019-07-18

Catalyst for solid polymer fuel cell and method for producing same

#111
20190218677
2019-07-18

Lanthanide electrochemistry

#112
20190207238
2019-07-04

Method of manufacturing membrane-electrode assembly for fuel cells

#113
20190181520
2019-06-13

Metal air battery and method of manufacturing the same

#114
20190181458
2019-06-13

SOFC cathode compositions with improved resistance to SOFC degradation

#115
20190181457
2019-06-13

Membrane electrode assembly with improved electrode

#116
20190157686
2019-05-23

Method for producing a supported catalyst material for a fuel cell

#117
20190148755
2019-05-16

Direct isopropanol fuel cell

#118
20190143308
2019-05-16

Cell electrode, composition for cell electrode catalyst layer, and cell

#119
20190131630
2019-05-02

Methods for manufacturing fuel cell electrodes and electrodes formed using the same

#120
20190101498
2019-04-04

Method for measuring amount of residual resin material in porous metal body

#121
20190088966
2019-03-21

Catalyst and method for preparing the same

#122
20190041378
2019-02-07

Massively parallel DNA sequencing apparatus

#123
20190039051
2019-02-07

ELECTRODE CATALYST, COMPOSITION FOR FORMING GAS DIFFUSION ELECTRODE, GAS DIFFUSION ELECTRODE, MEMBRANE-ELECTRODE ASSEMBLY, AND FUEL CELL STACK

#124
20190036136
2019-01-31

Alcohol detecting fuel cell

#125
20180363152
2018-12-20

Selective oxidation of furan based alcohols via electro-generative process

#126
20180331371
2018-11-15

Core-shell structure type nanosheet

#127
20180313806
2018-11-01

Apparatus and method for the non-destructive measurement of hydrogen diffusivity

#128
20180287165
2018-10-04

Ionic liquid as promotor to enhance the performance of oxygen reduction catalyst for fuel cell application

#129
20180269491
2018-09-20

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

#130
20180261852
2018-09-13

Fuel cell electrode having increased oxygen concentration and methods of preparing electrode

#131
20180248200
2018-08-30

Catalyst particles, and electrode catalyst, electrolyte membrane-electrode assembly, and fuel cell using catalyst particles

#132
20180245225
2018-08-30

Lanthanide electrochemistry

#133
20180244882
2018-08-30

SUBSTRATE FILM, CATALYST TRANSFER SHEET, METHOD FOR PRODUCING MEMBRANE ELECTRODE ASSEMBLY, AND METHOD FOR PRODUCING CATALYST LAYER-COATED ELECTROLYTE MEMBRANE

#134
20180241107
2018-08-23

Air-breathing aqueous sulfur rechargeable batteries

#135
20180241059
2018-08-23

Fuel cell membrane electrode assembly (MEA) with hexagonal boron nitride thin film

#136
20180204963
2018-07-19

Pre-equilibrium system and method using solid-state devices as energy converters using nano-engineered porous network materials

#137
20180198148
2018-07-12

Low temperature solid oxide cells

#138
20180198135
2018-07-12

Carrier-nanoparticle complex, preparation method therefor, and membrane electrode assembly including same

#139
20180193820
2018-07-12

Engineering high-performance palladium core magnesium oxide porous shell nanocatalysts via heterogeneous gas-phase synthesis

#140
20180175397
2018-06-21

CELL, FUEL CELL STACK, FUEL CELL SYSTEM, AND MEMBRANE ELECTRODE ASSEMBLY

#141
20180166691
2018-06-14

Method of activating catalyst for fuel cell

#142
20180162727
2018-06-14

PALLADIUM-PLATINUM SYSTEM FOR USE AS HYDROGEN STORAGE MATERIAL AND/OR ELECTROCATALYST, PREFERABLY IN FUEL-CELLS

#143
20180159143
2018-06-07

METHOD FOR PRODUCING CRYSTALS COMPRISING FULLERENE MOLECULES AND FULLERENE NANOWHISKER/NANOFIBER NANOTUBES

#144
20180154339
2018-06-07

COMPOSITE FILAMENTS HAVING THIN CLADDINGS, ARRAYS OF COMPOSITE FILAMENTS, FABRICATION AND APPLICATIONS THEREOF

#145
20180154329
2018-06-07

Manufacturing core-shell catalyst and apparatus for scale-up manufacturing the same

#146
20180145364
2018-05-24

Carbon nanotube based microbial fuel cells and methods for generating an electric current

#147
20180145338
2018-05-24

Use of an anode catalyst layer

#148
20180138567
2018-05-17

Redox-air indirect fuel cell

#149
20180123154
2018-05-03

Support carbon material and catalyst for solid polymer type fuel cell use

#150
20180114990
2018-04-26

Method for producing gas diffusion electrode and method for producing membrane electrode assembly (MEA)

#151
20180097245
2018-04-05

Output performance recovering device for fuel cell and output performance recovering method for fuel cell

#152
20180034064
2018-02-01

SHAPE CONTROLLED PALLADIUM AND PALLADIUM ALLOY NANOPARTICLE CATALYST

#153
20180013158
2018-01-11

Electrode catalyst, composition for forming gas diffusion electrode, gas diffusion electrode, membrane-electrode assembly, fuel cell stack, method for producing electrode catalyst, and composite particle

#154
20180001305
2018-01-04

ELECTRODE CATALYST, GAS DIFFUSION ELECTRODE-FORMING COMPOSITION, GAS DIFFUSION ELECTRODE, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELL STACK

#155
20170346101
2017-11-30

Catalyst carrier, method for producing catalyst carrier, and use of catalyst carrier

#156
20170342578
2017-11-30

A NEW CLASS OF ELECTROCATALYSTS

#157
20170338508
2017-11-23

Optimization of the cerium-hydrogen redox flow cell

#158
20170338496
2017-11-23

Electrode catalyst layer for fuel cell, and fuel cell membrane electrode assembly and fuel cell using the catalyst layer

#159
20170338495
2017-11-23

Fuel cell electrode catalyst and method for producing the same

#160
20170338484
2017-11-23

Fabrication methods for batteries

#161
20170331135
2017-11-16

Electrode catalyst, gas diffusion electrode-forming composition, gas diffusion electrode, membrane electrode assembly, and fuel cell stack

#162
20170331134
2017-11-16

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

#163
20170331118
2017-11-16

Electrode catalyst, composition for forming gas diffusion electrode, gas diffusion electrode, membrane-electrode assembly, and fuel cell stack

#164
20170331117
2017-11-16

Core-shell fuel cell electrodes

#165
20170326532
2017-11-16

Catalyst carrier and method for producing the same

#166
20170309924
2017-10-26

SOLID POLYMER ELECTROLYTE FUEL CELL WITH IMPROVED VOLTAGE REVERSAL TOLERANCE

#167
20170294669
2017-10-12

Membrane electrode assembly

#168
20170282171
2017-10-05

Catalyst particles, carbon-supported catalyst particles and fuel cell catalysts, and methods of manufacturing such catalyst particles and carbon-supported catalyst particles

#169
20170279149
2017-09-28

Fuel cells utilizing liquid metal alloy reducing agents and fuel cell systems including the same

#170
20170263966
2017-09-14

Proton conducting membrane comprising monolithic 2D material and ionomer, a process for preparing same and use of same in fuel cell and hydrogen gas sensor

#171
20170250432
2017-08-31

Electrode catalyst for fuel cell, method for producing the same, electrode catalyst layer for fuel cell comprising the catalyst, and membrane electrode assembly for fuel cell and fuel cell using the catalyst or the catalyst layer

#172
20170250431
2017-08-31

POLYMER SOLUTION, FIBER MAT, AND NANOFIBER MEMBRANE-ELECTRODE-ASSEMBLY THEREWITH, AND METHOD OF FABRICATING SAME

#173
20170244127
2017-08-24

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

#174
20170244125
2017-08-24

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

#175
20170229713
2017-08-10

Method for producing core-shell catalyst

#176
20170222249
2017-08-03

Fuel cell assembly and method for operating a fuel cell assembly

#177
20170222241
2017-08-03

Membrane electrode assembly

#178
20170214074
2017-07-27

Fuel cell assembly and method for operating a fuel cell assembly

#179
20170155163
2017-06-01

Membrane electrode assembly

#180
20170149069
2017-05-25

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

#181
20170149068
2017-05-25

Nanocomposite electrode material for proton conducting fuel cell

#182
20170125828
2017-05-04

Methods and processes to recover the voltage loss due to anode contamination

#183
20170125821
2017-05-04

ANODE CATALYST LAYER FOR USE IN A PROTON EXCHANGE MEMBRANE FUEL CELL

#184
20170110750
2017-04-20

Direct isopropanol fuel cell

#185
20170110742
2017-04-20

Membrane-seal assembly

#186
20170104254
2017-04-13

Separator-equipped air electrode for air-metal battery

#187
20170104231
2017-04-13

Fuel cell system and performance improvement method of fuel cell system

#188
20170098828
2017-04-06

Proton exchange membrane materials

#189
20170092974
2017-03-30

Proton conducting membrane and fuel cell comprising the same

#190
20170077539
2017-03-16

Membrane electrode assembly and electrochemical cell

#191
20170062854
2017-03-02

Membrane-electrode assembly, manufacture method thereof, and solid polymer fuel cell

#192
20170062851
2017-03-02

FUEL CELL STACK END CELLS WITH IMPROVED DIAGNOSTIC CAPABILITIES

#193
20170062839
2017-03-02

GAS DIFFUSION ELECTRODE AND USE THEREOF

#194
20170036193
2017-02-09

Highly dispersed metal catalyst and related methods

#195
20170033366
2017-02-02

Method for producing fuel cell catalyst

#196
20170028385
2017-02-02

Method for producing fine catalyst particles and method for producing carbon-supported catalyst

#197
20160380273
2016-12-29

Cathode and lithium-air battery using the same

#198
20160372776
2016-12-22

Semi-vanadium redox flow battery using electrolytes of vanadium ions and iodine-vitamin C

#199
20160372769
2016-12-22

Method of compressing fuel cell electrodes, resultant fuel cell, and a housing for the fuel cell which utilizes electrolyte reservoirs

#200
20160372757
2016-12-22

Fuel cell and method of manufacturing same

#201
20160369412
2016-12-22

Electrolysis cell of alkali solutions

#202
20160359171
2016-12-08

Method of producing core-shell catalyst

#203
20160351914
2016-12-01

METHOD FOR PREPARING A FUEL CELL ELECTRODE MEMBRANE ASSEMBLY BY MEANS OF ELECTRODEPOSITION

#204
20160322644
2016-11-03

Electrode catalyst, composition for forming gas diffusion electrode, gas diffusion elelctrode, membrane-electrode assembly, and fuel cell stack

#205
20160308220
2016-10-20

Reversible bifunctional air electrode catalyst for rechargeable metal air battery and regenerative fuel cell

#206
20160301081
2016-10-13

Porous catalyst layer, membrane electrode assembly, and electrochemical cell

#207
20160288102
2016-10-06

Multimetallic core/interlayer/shell nanoparticles

#208
20160285107
2016-09-29

Lithium-oxygen batteries incorporating lithium superoxide

#209
20160285106
2016-09-29

Mixed-ionomer electrode

#210
20160276674
2016-09-22

Layered platinum on freestanding palladium nano-substrates for electrocatalytic applications and methods of making thereof

#211
20160268609
2016-09-15

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

#212
20160256863
2016-09-08

Enclosed-channel reactor method to manufacture catalysts or support materials

#213
20160248100
2016-08-25

Nanostructures for lithium air batteries

#214
20160248098
2016-08-25

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

#215
20160233526
2016-08-11

Fuel cell

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2016-07-28

Method and device for producing a catalyst

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2016-07-21

MEMBRANE ELECTRODE ASSEMBLIES INCLUDING MIXED CARBON PARTICLES

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20160172685
2016-06-16

Method and system for core-shell catalyst processing

#219
20160158730
2016-06-09

Functional gas-assisted impregnation method for producing noble metal alloy catalysts with defined morphology

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20160149249
2016-05-26

Low temperature solid oxide cells

#221
20160149225
2016-05-26

Oxygen reduction catalyst and use thereof

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20160141631
2016-05-19

CATALYST LAYER, MEMBRANE ELECTRODE ASSEMBLY, AND ELECTROCHEMICAL CELL

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20160141630
2016-05-19

Method for forming noble metal nanoparticles on a support

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2016-05-19

Bioelectrochemical system having polyvalent ion removing function

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2016-05-12

Water enhanced ionic liquid electrolytes for metal-air batteries

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2016-05-12

SOFC cathode compositions with improved resistance to SOFC degradation

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2016-05-05

Platinum nickel nanowires as oxygen reducing electrocatalysts and methods of making the same

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20160126560
2016-05-05

Fuel cell electrode catalyst and method for activating catalyst

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20160111730
2016-04-21

Current collector-catalyst monolithic three-dimensional nanofiber network for Li-air batteries and manufacturing method thereof

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2016-03-24

Production method for fine metal particles, production method for fuel cell electrode catalyst, supported fine metal particle catalyst, and fuel cell electrode catalyst

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20160079606
2016-03-17

CATALYST, AND ELECTRODE CATALYST LAYER, MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL USING THE CATALYST

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20160079605
2016-03-17

CATALYST AND ELECTRODE CATALYST LAYER, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELL USING THE CATALYST

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20160079604
2016-03-17

CATALYST ELECTRODES AND METHOD OF MAKING IT

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20160077035
2016-03-17

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

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20160072134
2016-03-10

Catalyst and manufacturing method thereof, and electrode catalyst layer using the catalyst

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20160072133
2016-03-10

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

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20160064743
2016-03-03

CATALYST AND METHOD FOR THE ELECTROCHEMICAL OXIDATION OF METHANE

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20160064741
2016-03-03

ELECTRODE DESIGN WITH OPTIMAL IONOMER CONTENT FOR POLYMER ELECTROLYTE MEMBRANE FUEL CELL

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2016-01-14

Catalyst particles for fuel cells and method for producing same

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20160006037
2016-01-07

LIQUID-ELECTROLYTE FUEL-CELL ELECTRODES WITH SOLUBLE FLUOROPOLYMER COATING AND METHOD FOR MAKING SAME

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2015-12-31

Membrane electrode assemblies with hydrogen peroxide decomposition catalyst

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2015-12-24

Fuel cell system and control method of fuel cell system

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2015-12-24

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

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Core-shell catalyst and method for palladium-based core particle

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Catalyst, production process therefor and use thereof

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Anion conducting material and cell

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Composite membrane for polymer electrolyte membrane fuel cell

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Positive electrode catalyst and device

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

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Protective and precipitation layers for PEM fuel cell

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2015-12-03

Metal-carbon hybrid composite having nitrogen-doped carbon surface and method for manufacturing the same

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Method for fabricating core-shell particles supported on carrier and core-shell particles supported on carrier fabricated by the same

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Lanthanide Electrochemistry

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2015-10-22

Rejuvenation of automotive fuel cells

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2015-10-15

Electrode catalyst for fuel cell and method of producing the same, and cathode, anode, and fuel cell including electrode catalyst

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PLATINUM AND PALLADIUM ALLOYS SUITABLE AS FUEL CELL ELECTRODES

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Porous electrolessly deposited coatings

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

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COLLOIDAL DISPERSIONS COMPRISING PRECIOUS METAL PARTICLES AND ACIDIC lONOMER COMPONENTS AND METHODS OF THEIR MANUFACTURE AND USE

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Membrane-electrode assembly, manufacture method thereof, and solid polymer fuel cell

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FUEL CELL SYSTEM AND ITS OPERATING METHOD

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Process for preparing a catalytic material

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Fabrication methods for batteries

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2015-07-02

POLYMER MEMBRANES WITH RARE EARTH OR TRANSITION METAL MODIFIERS

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Method of manufacturing fuel cell anode

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LARGE-SURFACE-AREA, UNSUPPORTED CATALYST FOR ELECTRO-CHEMICAL PROCESSES AND METHOD FOR PRODUCING SAME

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Starch-based battery system

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2015-05-28

Nitride stabilized core/shell nanoparticles

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2015-05-28

Thin layer sonochemistry and sonoelectrochemistry devices and methods

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Method for producing crystals comprising fullerene molecules and fullerene nanowhisker/nanofiber nanotubes

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2015-04-23

Proton conductor and proton conductor device

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2015-04-16

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

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2015-04-16

Performance recovery method for fuel cell stack

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2015-04-02

Metal-oxide catalysts for fuel cells

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

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2015-03-26

Thin film catalytic material for use in fuel

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2015-03-05

Methods of producing porous platinum-based catalysts for oxygen reduction

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2015-03-05

Fuel cell membrane-electrode assembly and production method therefor

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POLYVINYLPYRROLIDONE (PVP) FOR ENHANCING THE ACTIVITY AND STABILITY OF PLATINUM-BASED ELECTROCATALYSTS

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Biofuel cell

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Cathode electrode for fuel cell

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2015-01-29

Redox flow secondary battery

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2015-01-22

HIERARCHICAL METAL/TiSi2 NANOSTRUCTURE MATERIALS AND METHOD OF PREPARATION THEREOF

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2015-01-15

WC/CNT, WC/CNT/Pt composite material and preparation process therefor and use thereof

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2015-01-15

Core-shell fuel cell electrodes

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2014-12-25

Air-breathing fuel cell and cell stack for the oxidation of ions using oxygen

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2014-12-25

Ruthenium nanoparticles with essentially face-centered cubic structure and method for producing the same

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Method for examining reaction layer for fuel cell

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2014-11-06

Membrane electrode assembly and fuel cell using the same

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2014-10-23

Ion-conducting membrane

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2014-10-09

Electrode mesh galvanic cells

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2014-10-02

SELF-ASSEMBLY PLATINUM NANOSTRUCTURE WITH THREE DIMENSIONAL NETWORK STRUCTURE AND METHOD OF PREPARING THE SAME

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2014-09-04

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

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2014-09-04

Support for fuel cell, method of preparing the same, and electrode for fuel cell, membrane-electrode assemby for a fuel cell and fuel cell system including same

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2014-08-21

Redox flow battery system including an anode electrode having a subsurface alloy

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2014-08-14

Catalytic ink preparation method

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2014-08-14

Hollow platinum nanoparticles for fuel cells

#298
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2014-08-14

Electrocatalyst, electrode coating and electrode for the preparation of chlorine

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2014-07-31

Plate-shaped catalyst product and method for manufacturing same

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2014-07-24

Catalyst production method, electrode catalyst for fuel cell produced by this method, and catalyst production apparatus