Proton-conducting membrane and use thereof
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United States of America Patent
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Oct 26, 2010
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Jul 23, 2004
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Jul 27, 2003
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Abstract
The present invention relates to a novel proton-conducting polymer membrane based on polyazole block polymers which, owing to their outstanding chemical and thermal properties, can be used widely and are suitable in particular as polymer electrolyte membrane (PEM) for producing membrane electrode units or so-called PEM fuel cells.
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