ClassID:

213592

H01M8/1037 - CPC Classification

Classification description:

Fuel cells; Manufacture thereof; Fuel cells with solid electrolytes characterised by the electrolyte material; Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having silicon, e.g. sulfonated crosslinked polydimethylsiloxanes

Recent Application in this class:
#1
20240347714
2024-10-17

NANO-FEATURED POROUS SILICON MATERIALS

#2
20230155120
2023-05-18

COMPOSITES OF POROUS NANO-FEATURED SILICON MATERIALS AND CARBON MATERIALS

#3
20210175498
2021-06-10

Nano-featured porous silicon materials

#4
20210057736
2021-02-25

Composites of porous nano-featured silicon materials and carbon materials

#5
20200071445
2020-03-05

Fluorinated proton-conducting inorganic particles and use of said particles in proton-conducting membranes

#6
20190027767
2019-01-24

Anion exchange resin, electrolyte membrane, binder for forming electrode catalyst layer, fuel cell electrode catalyst layer and fuel cell

#7
20180265634
2018-09-20

Solid electrolyte for an electrochemical generator

#8
20180178210
2018-06-28

Cation exchange resin, and cation exchange membrane and fuel cell electrolyte membrane using same

#9
20170267823
2017-09-21

Anion exchange resin, electrolyte membrane for fuel cell, binder for forming electrode catalyst layer, battery electrode catalyst layer and fuel cell

#10
20170149081
2017-05-25

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

#11
20160240879
2016-08-18

CATIONIC SUPPORT FORMING A HYBRID ANIONIC MEMBRANE

#12
20160011414
2016-01-14

Display device for transparent glazing

#13
20150202617
2015-07-23

Method for producing ionic polymer membrane

#14
20150140473
2015-05-21

Fluoropolymer film

#15
20140363754
2014-12-11

Polymer electrolyte composition, electrolyte membrane, membrane-electrode assembly and fuel cell

#16
20140113215
2014-04-24

Specific phosphonated copolymers and inorganic particles grafted by said copolymers

#17
20140023953
2014-01-23

Proton conducting polymer membrane, membrane-electrode assembly using same, and polymer electrolyte fuel cell

#18
20140023949
2014-01-23

Tri-block copolymer and electrolyte membrane made from the same

#19
20130323621
2013-12-05

SILICIFIED ELECTROLYTE MATERIAL FOR FUEL CELL, METHOD FOR ITS PREPARATION AND FUEL CELL USING SAME

#20
20130273450
2013-10-17

Tri-block copolymer and electrolyte membrane made from the same

#21
20130196248
2013-08-01

Compound, composition including compound, composite formed therefrom, electrode using composition or composite, composite membrane using composite, and fuel cell including at least one selected from electrode and composite membrane

#22
20130040207
2013-02-14

Siloxane copolymer and solid polymer electrolyte comprising such siloxane copolymers

#23
20120267337
2012-10-25

Ultrathin porous nanoscale membranes, methods of making, and uses thereof

#24
20120225372
2012-09-06

Proton conducting electrolytes with cross-linked copolymer additives for use in fuel cells

#25
20120142791
2012-06-07

Solid electrolyte membrane for fuel cell and process for producing same

#26
20110269029
2011-11-03

DIRECT ALCOHOL ANION FUEL CELL WITH BIOCATHODE

#27
20110229797
2011-09-22

Sulfonated-Perfluorocyclobutane Polyelectrolyte Membranes for Fuel Cells

#28
20110207021
2011-08-25

FUEL CELL ELECTROLYTE MEMBRANE

#29
20110190526
2011-08-04

Sulfone hybrid precursor, method of synthesizing same, and uses thereof

#30
20110178190
2011-07-21

Comb polymers for supramolecular nanoconfinement

#31
20110166241
2011-07-07

Polymer electrolyte membrane

#32
20110159406
2011-06-30

Superconducting electrolytic hybrid material, and preparation method and uses thereof

#33
20110152107
2011-06-23

Drug screening via nanopore silicon filters

#34
20110098370
2011-04-28

SULFONATED POLY 2-(PHENYL ETHYL) SILOXANE POLYMER ELECTROLYTE MEMBRANES

#35
20110009504
2011-01-13

Proton exchange membranes (PEM) based on hybrid inorganic-organic copolymers with grafted phosphoric acid groups and implanted metal cations

#36
20100298452
2010-11-25

Proton-Conducting Polymer with a Two-Dimensional Backbone of Metal-Oxygen Bonding

#37
20100297531
2010-11-25

Immobilized fluid membranes for gas separation

#38
20100248071
2010-09-30

Electrolyte membrane-electrode assembly for direct methanol fuel cell

#39
20100239944
2010-09-23

SOLID POLYMER ELECTROLYTE MEMBRANE, METHOD FOR PRODUCTION OF SOLID POLYMER ELECTROLYTE MEMBRANE, AND FUEL CELL

#40
20100216051
2010-08-26

Proton-conducting polymer membrane comprising polyazole blends and its use in fuel cells

#41
20100196791
2010-08-05

Proton conductive material

#42
20100168346
2010-07-01

Sulfonated Poly (Arylene Ether) Containing Crosslinkable Moiety at End Group, Method of Manufacturing the Same, and Polymer Electrolyte Membrane Using the Sulfonated Poly (Arylene Ether) and the Method

#43
20100167167
2010-07-01

SOLID POLYMER ELECTROLYTE, METHOD FOR PRODUCTION THEREOF, AND SOLID POLYMER FUEL CELL

#44
20100166966
2010-07-01

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

#45
20100151350
2010-06-17

POLYMER ELECTROLYTE MATERIAL AND MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELL USING THE SAME

#46
20100143764
2010-06-10

Electrolyte for fuel cell, electrolyte membrane for fuel cell, binder for fuel cell, membrane electrode assembly for fuel cell, and fuel cell

#47
20100119908
2010-05-13

PROTON CONDUCTING MEMBRANE, MEMBRANE-ELECTRODE ASSEMBLY, AND POLYMER ELECTROLYTE FUEL CELL

#48
20100092840
2010-04-15

Electrode binder, electrode, membrane-electrode assembly and polymer electrolyte fuel cell

#49
20100040927
2010-02-18

Silane crosslinked structure-introduced fuel-cell polymer electrolyte membrane and fuel-cell electrode assembly having the same

#50
20100022673
2010-01-28

PROTON-CONDUCTIVE FILM, FUEL CELL COMPRISING THE SAME AND METHOD FOR PRODUCING THE SAME

#51
20090297910
2009-12-03

Proton exchange membranes based on heterocycles and acids through an organic-inorganic hybrid process

#52
20090274943
2009-11-05

Crosslinked polymer electrolyte and method for producing same

#53
20090233146
2009-09-17

Sulfonated poly(arylene ether) having crosslinkable moiety combined in chain of polymer, sulfonated poly(arylene ether) having crosslinkable moieties combined in polymer and at polymer end group, and polymer electrolyte membrane using sulfonated poly(arylene ether)

#54
20090117439
2009-05-07

Electrolyte membrane for fuel cell having hollow inorganic fine particles

#55
20090075141
2009-03-19

Hybrid membranes, method for production of hybrid membranes and fuel cells using such hybrid membranes

#56
20090068544
2009-03-12

FUEL CELL USING POLYHYDRIC MIXTURES DIRECTLY AS A FUEL

#57
20090068529
2009-03-12

SILICIFIED ELECTROLYTE MATERIAL FOR FUEL CELL, METHOD FOR ITS PREPARATION AND FUEL CELL USING SAME

#58
20090068524
2009-03-12

ANHYDROUS PROTON CONDUCTOR BASED ON HETEROCYCLE ATTACHED TO A POLYMER BACKBONE

#59
20090061277
2009-03-05

Ionically conductive polymers for use in fuel cells

#60
20090017358
2009-01-15

Process for producing solid polyelectrolyte film by graft-polymerizing polymerizable monomer with fluororesin film, solid polyelectrolyte film obtainable by the process, and fuel cell

#61
20080261102
2008-10-23

Sulfonated-perfluorocyclobutane polyelectrolyte membranes for fuel cells

#62
20080157422
2008-07-03

Composition containing proton-conductive copolymer, polymer electrolyte membrane, method of producing the membrane, and fuel cell using the membrane

#63
20080152985
2008-06-26

Sulfonyl grafted heterocycle materials for proton conducting electrolytes

#64
20080107950
2008-05-08

Perfluoropolyether rubber composition and ion-conducting polymer electrolyte membrane

#65
20080083499
2008-04-10

Process for Production and Apparatus for Production of Laminate

#66
20080070094
2008-03-20

Organic/inorganic composite electrolyte membranes using zeolite and fuel cell comprising the same

#67
20080026276
2008-01-31

Proton-Conducting Material, Solid Polymer Electrolyte Membrane, and Fuel Cell

#68
20070213495
2007-09-13

Proton conducting membrane, method for producing the same, and fuel cell using the same

#69
20070213494
2007-09-13

Hybrid silica polymer, method for production thereof, and proton-conducting material

#70
20070196713
2007-08-23

Polysiloxane compound containing sulfonic acid groups, method of preparing the same and fuel cell including the same

#71
20070190385
2007-08-16

Polymer electrolyte membrane, method of preparing the same and fuel cell including the same

#72
20070166621
2007-07-19

Polymer membrane, method of preparing the same, and fuel cell using the same

#73
20070160889
2007-07-12

Polymer electrolyte fuel cells membrane and a method of creating thereof

#74
20070155953
2007-07-05

Proton exchange membranes using cycloaddition reaction between azide and alkyne containing components

#75
20070154764
2007-07-05

Water insoluble additive for improving conductivity of an ion exchange membrane

#76
20070154763
2007-07-05

Polymer electrolytic membrane, and fuel cell employing the same

#77
20070128490
2007-06-07

Proton exchange membranes (PEM) based on hybrid inorganic-organic copolymers with grafted phosphoric acid groups and implanted metal cations

#78
20070122675
2007-05-31

Neutral protic-salt electrolytes and protic-salt imbibed polymer membranes for high temperature fuel cell applications

#79
20070099054
2007-05-03

Sulfonated-perfluorocyclobutane polyelectrolyte membranes for fuel cells

#80
20070099051
2007-05-03

Ion-conducting composite membranes

#81
20070099035
2007-05-03

Polymer electrolyte membranes (PEMs) based on imidazole ring terminated flexible branches grafted on hybrid inorganic-organic polymers

#82
20070092776
2007-04-26

Sulfonic acid group-containing organic-silica composite membrane and method for producing thereof

#83
20070087246
2007-04-19

Materials and methods for making proton exchange polymers, polymer membranes, membrane-electrode assemblies and fuel cells

#84
20070059577
2007-03-15

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

#85
20070054194
2007-03-08

Electrolyte membrane of siloxane-based polymer and solid polymer fuel cell utilizing the same

#86
20070048579
2007-03-01

Development of novel proton-conductive polymers for proton exchange membrane fuel cell (PEMFC) technology

#87
20070037032
2007-02-15

Proton-conductive film, fuel cell comprising the same, and method for producing the same

#88
20070020499
2007-01-25

Proton conducting electrolyte membrane and production method thereof and solid polymer fuel cell using the same

#89
20070004900
2007-01-04

Triblock copolymers with acidic groups

#90
20060292413
2006-12-28

Fuel cell and method for producing same

#91
20060278580
2006-12-14

Ultrathin porous nanoscale membranes, methods of making, and uses thereof

#92
20060263660
2006-11-23

Proton conductive membrane, method for producing same, and fuel cell comprising same

#93
20060219981
2006-10-05

Proton conductive film, process for producing the same, and fuel cell employing the proton-conductive film

#94
20060199059
2006-09-07

Ion conductive polymer electrolyte and its membrane electrode assembly

#95
20060194089
2006-08-31

Method for producing a membrane for a fuel cell

#96
20060159975
2006-07-20

Polymer electrolyte and fuel cell using the same

#97
20060159974
2006-07-20

Anhydrous proton conductor based on heterocycle attached to a polymer backbone

#98
20060154129
2006-07-13

Proton exchange membranes using cycloaddition reaction between azide and alkyne containing components

#99
20060141313
2006-06-29

Proton conductive film, method for producing the same, and fuel cell using same

#100
20060135657
2006-06-22

Ion conductive block copolymers

#101
20060134494
2006-06-22

Branched and sulphonated multi block copolymer and electrolyte membrane using the same

#102
20060111530
2006-05-25

Heterocycle grafted monomers and related polymers and hybrid inorganic-organic polymer membranes

#103
20060078774
2006-04-13

Proton-conducting polymer membrane containing polyazole blends, and application thereof in fuel cells

#104
20060058485
2006-03-16

Proton-conductive membranes and layers and methods for their production

#105
20060051646
2006-03-09

Proton-conductive material and method for production thereof, membrane electrode assembly, and fuel cell

#106
20060014877
2006-01-19

Solid state proton conductor system derived from hybrid composite inorganic-organic multicomponent material

#107
20060008691
2006-01-12

Compound, and solid electrolyte, proton conductor, membrane electrode assembly and fuel cell comprising the compound

#108
20050233198
2005-10-20

Microfluidic electrochemical reactors

#109
20050175880
2005-08-11

Composite electrolyte membrane and fuel cell containing the same

#110
20050164063
2005-07-28

Compound, and solid electrolyte, proton conductor, membrane electrode assembly and fuel cell comprising the compound

#111
20050113547
2005-05-26

Phosphonic-acid grafted hybrid inorganic-organic proton electrolyte membranes (PEMs)

#112
20050084728
2005-04-21

Polymer nanocomposite membrane and fuel cell using the same

#113
20050069745
2005-03-31

Polymer electrolyte membranes for use in fuel cells

#114
20050020716
2005-01-27

Combining method

#115
20050020715
2005-01-27

Manufacturing method for electrolyte membrane