Proton-conducting membrane and its use

The present invention relates to novel polyazoles, a proton-conducting polymer membrane based on these polyazoles and its use as polymer electrolyte membrane (PEM) for producing membrane-electrode units for PEM-fuel cells, and also other shaped bodies comprising such polyazoles.

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Bibliographische Detailangaben
Hauptverfasser: Calundann, Gordon, Benicewicz, Brian, Baurmeister, Jochen
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to novel polyazoles, a proton-conducting polymer membrane based on these polyazoles and its use as polymer electrolyte membrane (PEM) for producing membrane-electrode units for PEM-fuel cells, and also other shaped bodies comprising such polyazoles.