Phosphoric acid group-containing polymer electrolyte (composite) membrane and its production method

Solid polymer electrolyte, a membrane using thereof, a solution for coating electrode catalyst, a membrane/electrode assembly, and a fuel cell

Polymer membrane and membrane-electrode assembly for fuel cell and fuel cell system comprising same

Polymer electrolyte for a fuel cell, a method of producing the same, and a fuel cell system comprising the same

Electrolyte for fuel cell, membrane electrode assembly, fuel cell stack and fuel cell system

Membrane electrode assembly, fuel cell stack and fuel cell system

Polymer electrolyte fuel cell

Membrane-electrode assembly for solid polymer electrolyte fuel cell

Ion-conducting polymers containing pendant ion conducting groups

Cross-linked ion-conductive copolymer

Membrane-electrode assembly for solid polymer electrolyte fuel cell and method of producing the same

End capped ion-conductive polymers

Polymer electrolyte membrane and method of producing the same

Solid electrolyte, membrane and electrode assembly, and fuel cell

Membrane-electrode assembly for solid polymer electrolyte fuel cell

Polymer electrolyte membrane having an improved dimensional stability

Redox fuel cell using methanol

Ion conductive copolymers containing ion-conducting oligomers

ELECTROLYTE MEMBRANE AND PREPARING METHOD THEREOF

Portion conductive electrolyte, method of preparing the same, electrode for fuel cell, method of manufacturing the electrode, and fuel cell including the same

High temperature fuel cell using alkyl phosphoric acid

POLYMER ELECTROLYTE COMPOSITION AND FUEL CELL

Fuel cell electrolyte, membrane electrode assembly, and method of manufacturing fuel cell electrolyte

Block copolymers with acidic groups

Triblock copolymers with acidic groups

Fuel cell electrolyte, membrane electrode assembly, and method of manufacturing fuel cell electrolyte

Solid electrolyte, electrode for fuel cell, film and electrode assembly, method for producing fuel cell and solid electrolyte

Self-healing membrane for a fuel cell

Composites and composite membranes

Fuel cell and membrane-electrode assembly thereof

Solid polymer electrolyte, proton conductive membrane, electrode electrolyte, electrode paste and membrane-electrode assembly

Electrolyte composition, solid electrolyte membrane, solid polymer fuel cell and manufacturing method for solid electrolyte membrane

Polybenzimidazole based polymer and method for preparing the same

Aromatic polymer, film, electrolyte membrane and separator

Method of making a composite membrane

Composite membrane

High performance polymer electrolyte with improved thermal and chemical characteristics

Organic-inorganic hybrid material comprising a mineral mesoporous phase and an organic phase, a membrane and fuel cell

Conductive organic-inorganic hybrid material comprising a mesoporous phase, membrane, electrode and fuel cell

Block copolymer and application thereof

Polymer electrolytic material, polymer electrolytic part, membrane electrode assembly, and polymer electrolyte fuel cell

Sulfonimide containing compounds and their use in polymer electrolyte membranes for electrochemical cells

Polymer electrolyte membrane and fuel cell using the same

Polymer electrolyte membrane for fuel cell, method for preparing the same, and fuel cell system comprising the same

Polyarylene ether compound containing sulfonic acid group, composition containing same, and method for manufacturing those

Sulphonated multiblock copolymer and electrolyte membrane using the same

Anhydrous proton conductor based on heterocycle attached to a polymer backbone

Polymer electrolyte composite film, method for production thereof and use thereof

Proton exchange membrane materials based on sulfonated poly (phthalazinones)

Functionalized polyaryl ethers

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

Polymer electrode membrane for fuel, and membrane-electrode assembly and fuel cell system comprising the same

Fuel cells including biocompatible membranes and metal anodes

Polymer electrolyte composition containing aromatic hydrocarbon-based resin

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

Heat-resistant film and composite ion-exchange membrane

Ion conductive block copolymers

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

Membrane-electrode assembly for fuel cell

Substrate-supported process for manufacturing microfibrous fuel cells

Bisphenol compound and aromatic polyaryl ether

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

Alcohol-air fuel cell

Solid polymer electrolyte membrane, method for manufacturing the same, and fuel cell using the solid polymer electrolyte membrane

Novel membrane and membrane electrode assemblies

Organic-inorganic membranes

Proton conducting membrane for fuel cells

Proton conductive solid polymer electrolyte and fuel cell

Solid polymer electrolyte for fuel cell and fuel cell containing the same

Proton-conducting polymer material, and solid electrolyte membrane, electrochemical cell and fuel cell therewith

Novel compositions of monomers, oligomers and polymers and methods for making the same

Novel compositions of monomers, oligomers and polymers and methods for making the same

Liquid materials for use in electrochemical cells

Proton-conducting polymer membrane that contains polyazoles and is coated with a catalyst layer, and application therof in fuel cells

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

Polybenzimidazole-benzamide copolymer, process for preparing the same, electrolyte membrane prepared therefrom and process for preparing the same

Electrolyte composition, solid electrolyte membrane and solid polymer fuel cell

Dilute solutions of lyotropic liquid crystalline polymers, methods of making same and compositions prepared from same

Membrane electrode assembly, fuel cell using same and process for producing them

Proton-conducting membrane and the use thereof

Solid polymer electrolyte membrane, method for producing the same, and fuel cell including the solid poymer electrolyte membrane

Ion-conductive copolymers containing one or more ion-conducting oligomers

Sulfonated polymer composition for forming fuel cell electrodes

Hydrophilic side-chain polymer, electrolyte membranes

Proton-conducting membrane and use thereof verwendung

Proton conducting mediums for electrochemical devices and electrochemical devices comprising the same

Fullerene-based electrolyte for fuel cells

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

Proton conducting polymer membrane comprising phosphonic acid groups containing polyazoles and the use thereof in fuel cells

Ion conductive polymer electrolyte membrane and production method for the same

Polymer electrolyte membrane for fuel cell and method for preparing the same

Non-humidified polymer electrolyte

Solid polymer electrolyte membranes

Polymer membrane for fuel cell and method for preparing the same

Electrolyte membrane for fuel cell and fuel cell comprising the same

Polymer electrolyte membrane and fuel cell using the same

Ion conductive copolymers containing one or more hydrophobic oligomers

Composite electrolyte with crosslinking agents

Solid polymer electrolyte, a membrane using thereof, a solution for coating electrode catalyst, a membrane/electrode assembly, and a fuel cell

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

Fuel cell systems comprising microfibrous fuel cell elements and methods of making and using same

High performance polymer electrolyte with improved thermal and chemical characteristics

Ion conductive film and fuel cell using the same

Fluorinated membranes

Fuel cell power source, method of operating thereof and portable electronic equipment

Ion conductive copolymers containing one or more hydrophobic oligomers

Modified carbon products, their use in fluid/gas diffusion layers and similar devices and methods relating to the same

Modified carbon products, their use in electrocatalysts and electrode layers and similar devices and methods relating to the same

Polymer electrolyte fuel cell

Composite polymer electrolytes based on organosilica hybrid proton conductors for fuel cells

Modified carbon products, their use in proton exchange membranes and similar devices and methods relating to the same

Modified carbon products, their use in bipolar plates and similar devices and methods relating to same

Sulfonic acid group-containing, proton-conducting polymer composition, a solid electrolyte membrane and a solid polymer fuel cell

Polymer electrolyte and proton conductive membrane

Proton conductor

Membrane electrode assembly and polymer electrolyte fuel cell therewith

Microfibrous fuel cell assemblies comprising fiber-supported electrocatalyst layers, and methods of making same

Polyimide comprising sulfonic acid group at the terminal of side chain, and polymer electrolyte and fuel cell using the same

Multilayer electrolyte membrane

Grafted polymer electrolyte membrane, method for the production thereof, and application thereof in fuel cells

Gel electrolyte, electrode for fuel cell, and fuel cell

Oligomers and polymers containing sulfinate groups, and method for producing the same

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

Membrane electrode assembly, fuel cell using same and process for producing them

Proton conducting electrolyte and fuel cell using the same

Ion-exchange membrane for an electrochemical fuel cell

Proton conductive composition and proton conductive membrane

Functionalized main chain polymers

Ion conducting composite membrane materials containing an optionally modified zirconium phosphate dispersed in a polymeric matrix, method for preparation of the membrane material and its use

Proton conductive composition and proton conductive membrane

Polymer comprising terminal sulfonic acid group, and polymer electrolyte and fuel cell using the same

Polymer electrolyte composition for direct methanol fuel cell with suppressed methanol crossover

Proton conductive composition and proton conductive membrane

Composite ion exchange membrane and electrolyte membrane electrode assembly

Polymer nanocomposite membrane and fuel cell using the same

Proton conducting electrolyte membrane for use in high temperatures and the use thereof in fuel cells

Sulfonated polymer having nitrile-containing hydrophobic block and solid polymer electrolyte

Ionomer for use in fuel cells and method of making same

Method for producing a membrane from a crosslinked polymer blend, and corresponding fuel cell

Polyelectrolyte compositions

Polymer electrolyte membranes for use in fuel cells

Proton-conducting membrane and the use of the same

Ion exchange composite material based on proton conductive functionalized inorganic support compounds in a polymer matrix

Composite electrolyte with crosslinking agents

Solid polyelectrolyte, assembly of membrane and electrodes, amd fuel cell

Copolymer and the use of the copolymer

Composite solid polymer electrolyte membranes

Electrolyte film and fuel cell

Combining method

Manufacturing method for electrolyte membrane

Membrane electrode unit for electrochemical equipment

Block copolymers including poly(phenylene) and methods thereof

Methods of producing cross-linked polymer electrolyte membranes having free-radical scavengers