H01M8/1046 - CPC Classification Index

ClassID:

213596 ⎘

H01M8/1046 - CPC Classification

Classification description:

Fuel cells; Manufacture thereof; Fuel cells with solid electrolytes characterised by the electrolyte material; Polymeric electrolyte materials; Polymer electrolyte composites, mixtures or blends Mixtures of at least one polymer and at least one additive

Sub-classes:

H01M8/1048 » {Ion conductive additives, e.g. polybenzimidazole with phosphoric acid, ion conducting particles, heteropolyacids or metal phosphate} 429
H01M8/1051 » {Non ion conductive additives, e.g. stabilizers, SiO, ZrO} 265

Recent Application in this class:

20240170705

2024-05-23

THERMOPLASTIC RESIN, THERMOSETTING RESIN, LIQUID DISPERSION COMPOSITIONS, LAMINATES FOR POLYMER ELECTROLYTE FUEL CELL, AND METHODS FOR MANUFACTURING LAMINATE FOR POLYMER ELECTROLYTE FUEL CELL

20240145749

2024-05-02

CONTROLLED RELEASE OF ANTIOXIDANT FOR FUEL CELLS

20240014424

2024-01-11

ELECTROLYTE MEMBRANE FOR MEMBRANE-ELECTRODE ASSEMBLY WITH HIGH DURABILITY

20230112131

2023-04-13

REVERSIBLE SHUNTS FOR OVERCHARGE PROTECTION IN POLYMER ELECTROLYTE MEMBRANE FUEL CELLS

20220238902

2022-07-28

Polymer electrolyte membrane, membrane electrode assembly, polymer electrolyte fuel cell, and process for producing polymer electrolyte membrane

20210265638

2021-08-26

Alkaline membrane fuel cell assembly comprising a thin membrane and method of making same

20210135242

2021-05-06

Electrolyte membrane for fuel cells including hydrogen peroxide generating catalyst and hydrogen peroxide decomposing catalyst, and method of manufacturing the same

20190027767

2019-01-24

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

20180294500

2018-10-11

METHOD FOR REDUCING HALOGEN ION CONTAMINANT IN SOLID POLYMER ELECTROLYTE FUEL CELL

#10

20180248213

2018-08-30

Polymer electrolyte membrane production method, polymer electrolyte membrane produced using same, membrane electrode assembly comprising said polymer electrolyte membrane, and fuel cell comprising said membrane electrode assembly

#11

20180034083

2018-02-01

Fuel cell system

#12

20170317368

2017-11-02

DURABLE FUEL CELL MEMBRANE ELECTRODE ASSEMBLY WITH COMBINED ADDITIVES

#13

20170209837

2017-07-27

SELF-HEALING MEMBRANES FOR POLYMER ELECTROLYTE APPLICATIONS

#14

20170125832

2017-05-04

Polymer electrolyte composition and polymer electrolyte membrane, polymer electrolyte membrane with catalyst layer, membrane electrode assembly, and polymer electrolyte fuel cell each using the same

#15

20170033386

2017-02-02

Proton conductor, method for producing proton conductor, and fuel cell

#16

20170015815

2017-01-19

Electrostatic dissipative polyester TPU and compositions thereof

#17

20150236367

2015-08-20

Polymer electrolyte membrane, membrane electrode assembly and fuel cell including the same

#18

20150221968

2015-08-06

Durable fuel cell membrane electrode assembly with combined additives

#19

20150200412

2015-07-16

Electrolyte membrane for polymer electrolyte fuel cell, process for its production and membrane-electrode assembly for polymer electrolyte fuel cell

#20

20140154612

2014-06-05

Polymer-electrolyte membrane, electrochemical fuel cell, and related method

#21

20140065512

2014-03-06

Sulphonate based compound, polymer electrolyte membrane comprising same and fuel cell comprising same

#22

20140004445

2014-01-02

Bilayer complex proton exchange membrane and membrane electrode assembly

#23

20130260279

2013-10-03

Rubber crack mitigants in polyelectrolyte membranes

#24

20130084516

2013-04-04

Poly(Methyl Methacrylate) Additive to Polyelectrolyte Membrane

#25

20130023620

2013-01-24

Fluoropolymer-based hybrid organic/inorganic composites

#26

20120171575

2012-07-05

Energy charge storage device using a printable polyelectrolyte as electrolyte material

#27

20120148937

2012-06-14

Durable fuel cell membrane electrode assembly with combined additives

#28

20120141915

2012-06-07

Process for the preparation of sol-gel modified alternative Nafion-Silica composite membrane useful for polymer electrolyte fuel cell

#29

20110262832

2011-10-27

ELECTROLYTE MEMBRANE FOR POLYMER ELECTROLYTE FUEL CELL, PROCESS FOR ITS PRODUCTION AND MEMBRANE-ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE FUEL CELL

#30

20110165497

2011-07-07

Method for Mitigating Fuel Cell Chemical Degradation

#31

20110140580

2011-06-16

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

#32

20110092648

2011-04-21

Electrostatic dissipative TPU and compositions thereof

#33

20110053035

2011-03-03

Sodium stannate additive to improve the durability of PEMS for H/air fuel cells

#34

20110033776

2011-02-10

PROTON EXCHANGE MEMBRANES

#35

20100330456

2010-12-30

Solid polymer electrolyte membrane and production method of the same

#36

20100196793

2010-08-05

Nanoengineered membrane-electrode assembly for high-temperature proton exchange membrane fuel cells

#37

20100167162

2010-07-01

MEMBRANE-ELECTRODE ASSEMBLY, METHOD FOR PRODUCING THE SAME AND SOLID POLYMER FUEL CELL

#38

20100068593

2010-03-18

Polymer electrolyte membrane with functionalized nanoparticles

#39

20090269491

2009-10-29

Carbon-polymer electrochemical systems and methods of fabricating them using layer-by-layer technology

#40

20090226773

2009-09-10

Fuel cell system and method of repairing electrolyte membrane thereof

#41

20090169959

2009-07-02

Durable fuel cell membrane electrode assembly with combined additives

#42

20090068531

2009-03-12

Solid electrolyte with high ion-conductivity and method for manufacturing the same, and electrochemical system using solid electrolyte

#43

20080292935

2008-11-27

Methods to Prepare Chemically Stabilized Ionomers Containing Inorganic Fillers

#44

20080118806

2008-05-22

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

#45

20080070086

2008-03-20

Phase-Separated Polymer Electrolyte Membrane, Electrode - Phase-Separated Polymer Electrolyte Membrane Joint Using Same, Method for Manufacture Thereof, and Fuel Cell Using Same

#46