Mechanochemically synthesized CsH2PO4–H3PW12O40 composites as proton-conducting electrolytes for fuel cell systems in a dry atmosphere

Cesium dihydrogen phosphate (CsH2PO4, CDP) and dodecaphosphotungstic acid (H3PW12O40centerdotnH2O, WPAcenterdotnH2O) were mechanochemically milled to synthesize CDP–WPA composites. The ionic conductivities of these composites were measured by an ac impedance method under anhydrous conditions. Despit...

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Bibliographic Details
Main Author: Song-yul Oh, Evan K Insani, Van H Nguyen, Go Kawamura, Hiroyuki Muto, Mototsugu Sakai and Atsunori Matsuda
Format: Article
Language:English
Published: Taylor & Francis Group 2011-01-01
Series:Science and Technology of Advanced Materials
Online Access:http://iopscience.iop.org/1468-6996/12/3/034402