SPEEK based composite membranes containing various amounts of titania nanosheets (TNS) as inorganic fillers were investigated for proton exchange membrane fuel cells applications. The samples were characterized for water uptake, proton conductivity (EIS), and structural festures (SEM and XRD). Composites at low inorganic additive contents exhibited improved properties in terms of proton conductivity and water uptake behavior. Best improvements were observed for the composites containing only 0.95 wt% of TNS. This result could be associated to the unique nature of the two dimensional nanostructure of the inorganic additive.

Marani, D., Licoccia, S., Traversa, E., Miyayama, M. (2010). SPEEK /Titania Nanosheets (TNS) nano composite proton exchange membrane (PEMs) applications, 421-422, 447-450 [10.4028/www.scientific.net/KEM.421-422.447].

SPEEK /Titania Nanosheets (TNS) nano composite proton exchange membrane (PEMs) applications.

LICOCCIA, SILVIA;TRAVERSA, ENRICO;
2010-01-01

Abstract

SPEEK based composite membranes containing various amounts of titania nanosheets (TNS) as inorganic fillers were investigated for proton exchange membrane fuel cells applications. The samples were characterized for water uptake, proton conductivity (EIS), and structural festures (SEM and XRD). Composites at low inorganic additive contents exhibited improved properties in terms of proton conductivity and water uptake behavior. Best improvements were observed for the composites containing only 0.95 wt% of TNS. This result could be associated to the unique nature of the two dimensional nanostructure of the inorganic additive.
2010
Pubblicato
Rilevanza internazionale
Articolo
Sì, ma tipo non specificato
Settore CHIM/07 - FONDAMENTI CHIMICI DELLE TECNOLOGIE
Settore ING-IND/22 - SCIENZA E TECNOLOGIA DEI MATERIALI
English
Con Impact Factor ISI
Composite membranes, titania nanosheets, proton conductivity
Marani, D., Licoccia, S., Traversa, E., Miyayama, M. (2010). SPEEK /Titania Nanosheets (TNS) nano composite proton exchange membrane (PEMs) applications, 421-422, 447-450 [10.4028/www.scientific.net/KEM.421-422.447].
Marani, D; Licoccia, S; Traversa, E; Miyayama, M
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/27348
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