IONOMERS AND IONICALLY CONDUCTIVE COMPOSITIONS FOR USE AS ONE OR MORE ELECTRODE OF A FUEL CELL

This invention relates to solid polymer electrolyte materials for use in one or more electrode of a fuel cell. The solid polymer electrolyte materials comprise one or more ionomer which comprises polymerized units of monomers A and monomers B, wherein monomers A are perfluoro dioxole or perfluoro di...

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Hauptverfasser: KOBAYASHI, MISAKI, YOSHIDA, TOSHIHIKO, ATEN, RALPH, MUNSON, ROELOFS, MARK, GERRIT, PERRY, RANDAL, L, WHELAND, ROBERT, CLAYTON, TAKAMI, MASAYOSHI
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creator KOBAYASHI, MISAKI
YOSHIDA, TOSHIHIKO
ATEN, RALPH, MUNSON
ROELOFS, MARK, GERRIT
PERRY, RANDAL, L
WHELAND, ROBERT, CLAYTON
TAKAMI, MASAYOSHI
description This invention relates to solid polymer electrolyte materials for use in one or more electrode of a fuel cell. The solid polymer electrolyte materials comprise one or more ionomer which comprises polymerized units of monomers A and monomers B, wherein monomers A are perfluoro dioxole or perfluoro dioxolane monomers, and the monomers B are functionalized perfluoro olefins having fluoroalkyl sulfonyl, fluoroalkyl sulfonate or fluoroalkyl sulfonic acid pendant groups, CF2= CF(O) [CF2]nSO2X. Cette invention concerne des matières électrolytes polymères solides pour une utilisation dans une ou plusieurs électrodes d'une pile à combustible. Les matières électrolytes polymères solides comprennent un ou plusieurs ionomères qui comprennent des unités polymérisées de monomères A et de monomères B, les monomères A étant des monomères perfluoro dioxoles ou perfluoro dioxolanes, et les monomères B étant des perfluoro oléfines fonctionnalisées ayant des groupes pendants fluoroalkyl sulfonyle, fluoroalkyl sulfonate ou acide fluoroalkyl sulfonique, CF2= CF(O) [CF2]nSO2X.
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Les matières électrolytes polymères solides comprennent un ou plusieurs ionomères qui comprennent des unités polymérisées de monomères A et de monomères B, les monomères A étant des monomères perfluoro dioxoles ou perfluoro dioxolanes, et les monomères B étant des perfluoro oléfines fonctionnalisées ayant des groupes pendants fluoroalkyl sulfonyle, fluoroalkyl sulfonate ou acide fluoroalkyl sulfonique, CF2= CF(O) [CF2]nSO2X.</abstract><oa>free_for_read</oa></addata></record>
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subjects BASIC ELECTRIC ELEMENTS
CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS
ELECTRICITY
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
title IONOMERS AND IONICALLY CONDUCTIVE COMPOSITIONS FOR USE AS ONE OR MORE ELECTRODE OF A FUEL CELL
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