Proton Conductivity of Organic–Inorganic Electrolyte for Polymer Electrolyte Fuel Cell

In this study, as a proton-conducting material for polymer electrolyte fuel cell applications, the properties of an organic–inorganic electrolyte comprising zirconium sulfophenylphosphonate (ZrSPP) and sulfonated poly(arylene ether sulfone) (SPES) are investigated by changing the ZrSPP/SPES ratio. A...

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Bibliographic Details
Published in:Chemistry letters 2017-02, Vol.46 (2), p.204-206
Main Authors: Ogawa, Takaya, Tamaki, Takanori, Yamaguchi, Takeo
Format: Article
Language:English
Subjects:
Conducting polymers
Electrolytes
Fuel cells
Proton exchange membrane fuel cells
Wavelengths
Zirconium
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Summary:In this study, as a proton-conducting material for polymer electrolyte fuel cell applications, the properties of an organic–inorganic electrolyte comprising zirconium sulfophenylphosphonate (ZrSPP) and sulfonated poly(arylene ether sulfone) (SPES) are investigated by changing the ZrSPP/SPES ratio. An increase in this ratio enhances proton conductivity and shifts the O–S–O wavenumber to a high value.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.160935