FTIR spectroscopic investigation of inorganic fillers for composite DMFC membranes (Articolo in rivista)

Type
Label
  • FTIR spectroscopic investigation of inorganic fillers for composite DMFC membranes (Articolo in rivista) (literal)
Anno
  • 2003-01-01T00:00:00+01:00 (literal)
Alternative label
  • Aricò A.S., Baglio V., Di Blasi A. and Antonucci V. (2003)
    FTIR spectroscopic investigation of inorganic fillers for composite DMFC membranes
    in Electrochemistry communications
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Aricò A.S., Baglio V., Di Blasi A. and Antonucci V. (literal)
Pagina inizio
  • 862 (literal)
Pagina fine
  • 866 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 5 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR ITAE (literal)
Titolo
  • FTIR spectroscopic investigation of inorganic fillers for composite DMFC membranes (literal)
Abstract
  • An infrared spectroscopic investigation of inorganic fillers employed in composite perfluorosulfonic membranes has been carried out. The surface acidity of the fillers appears to influence the bending and stretching vibrational frequencies of the water physically adsorbed on the filler surface. The conductivity of composite membranes and maximum power density of direct methanol fuel cells (DMFCs) at 145 °C appear to be related to the characteristics of the water adsorbed on the filler particles. Inorganic fillers characterised by acidic properties undergo a strong interaction with water and enhance the DMFC performance at high temperature. (literal)
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Autore CNR

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