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Nafion®-graft-polystyrene sulfonic acid membranes for direct methanol fuel cells

✍ Scribed by Byungchan Bae; Heung Yong Ha; Dukjoon Kim


Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
531 KB
Volume
276
Category
Article
ISSN
0376-7388

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The performances of direct methanol fuel cells (DMFC) are affected by the methanol cross-over, due to the concentration gradient and electrosmosis between the anodes and cathodes. In this study, Polytetrafluoroethylene (PTFE) has been sputter deposited on conventional proton conducting membranes, Na