Endurance study of a solid polymer electrolyte direct ethanol fuel cell based on a Pt-Sn anode catalyst (Articolo in rivista)

Type
Label
  • Endurance study of a solid polymer electrolyte direct ethanol fuel cell based on a Pt-Sn anode catalyst (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.ijhydene.2013.04.162 (literal)
Alternative label
  • Zignani, S. C.; Baglio, V.; Linares, J. J.; Monforte, G.; Gonzalez, E. R.; Arico, A. S. (2013)
    Endurance study of a solid polymer electrolyte direct ethanol fuel cell based on a Pt-Sn anode catalyst
    in International journal of hydrogen energy
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Zignani, S. C.; Baglio, V.; Linares, J. J.; Monforte, G.; Gonzalez, E. R.; Arico, A. S. (literal)
Pagina inizio
  • 11576 (literal)
Pagina fine
  • 11582 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 38 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 7 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 26 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Universidade de Sao Paulo; CNR ITAE Inst; Universidade de Brasilia (literal)
Titolo
  • Endurance study of a solid polymer electrolyte direct ethanol fuel cell based on a Pt-Sn anode catalyst (literal)
Abstract
  • The performance decay of a solid polymer electrolyte direct ethanol fuel cell (DEFC) based on a Pt3Sn1/C anode catalyst during an endurance test has been investigated. The effect of different cell shut-down procedures on the cycled behaviour of the DEFC has been studied. To get specific insights into the degradation mechanism, polarization and ac-impedance spectroscopy studies have been carried out. These analyses have been complemented by post-operation transmission electron microscopy and X-ray diffraction studies. The combination of these techniques has allowed to get information on recoverable and unrecoverable losses. This provides a basis for further improvement of DEFC components. Copyright (C) 2013, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved. (literal)
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