In situ X-ray diffraction studies of the hydration degree of the polymeric membrane in a fuel cell (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• In situ X-ray diffraction studies of the hydration degree of the polymeric membrane in a fuel cell (Articolo in rivista) (literal)

Anno

• 2004-01-01T00:00:00+01:00 (literal)

Alternative label

• Paci B., Generosi A., Rossi Albertini V., Panero S., Navarra M. A., Di Michiel M. (2004)
  In situ X-ray diffraction studies of the hydration degree of the polymeric membrane in a fuel cell
  in Electrochemical and solid-state letters
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Paci B., Generosi A., Rossi Albertini V., Panero S., Navarra M. A., Di Michiel M. (literal)

Pagina inizio

• 12 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 7 (literal)

Rivista

• Electrochemical and solid-state letters (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• ISM CNR, I-00133 Rome, Italy Univ Roma La Sapienza, Dipartimento Chim, Rome, Italy European Synchrotron Radiat Facil, F-38043 Grenoble, France (literal)

Titolo

• In situ X-ray diffraction studies of the hydration degree of the polymeric membrane in a fuel cell (literal)

Abstract

• One factor influencing the performances of polymer electrolyte membrane fuel cells (PEMFCs) is the degree of hydration of their membranes. Until now, only theoretical calculations of the number of water molecules contained in the membranes, few studies of the distribution of water in working fuel cell membranes and ex situ measurements, have been carried out. In the present study, we report the first experimental determination of a dehydration process occurring in the polymeric membrane of a fuel cell, observed in real time by in situ X-ray diffraction (XRD) of a very high-energy synchrotron radiation. (literal)

Prodotto di

• Institute of structure of matter (ISM) (Istituto)

Autore CNR

• VALERIO ROSSI ALBERTINI TIRANNI (Unità di personale interno)
• BARBARA PACI (Unità di personale interno)
• AMANDA GENEROSI (Persona)

Incoming links:

Autore CNR di

• VALERIO ROSSI ALBERTINI TIRANNI (Unità di personale interno)
• BARBARA PACI (Unità di personale interno)
• AMANDA GENEROSI (Persona)

Prodotto

• Institute of structure of matter (ISM) (Istituto)
• http://www.cnr.it/ontology/cnr/individuo/modulo/ID3343

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Electrochemical and solid-state letters (Rivista)