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Electrical and thermal behavior of c-phase poly(vinylidene ¿uoride)/NaY zeolite composites

Autor
Lopes, A. C.; Caparros, C.; Gómez, J.; Neves, I.C.; Lanceros-Mendez, S.
Tipus d'activitat
Article en revista
Revista
Microporous and mesoporous materials
Data de publicació
2012-05-26
Volum
161
Pàgina inicial
98
Pàgina final
115
Repositori
http://hdl.handle.net/2117/22668 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S1387181112003216 Obrir en finestra nova
Resum
Poly(vinylidene fluoride), PVDF, based composites with increasing NaY zeolite content up to 32 wt.% have been processed by solvent casting and melt crystallization. Depending on the melting temperature of the polymer, the composite crystallizes in the electroactive ¿ or non electroactive a-phase of the polymer. The dielectric constant at room temperature reaches values larger that 1000 for the 32 wt.% composite at 1 kHz and it is mainly attributed to restricted ion mobility and interfacial pola...
Citació
Lopes, A. C. [et al.]. Electrical and thermal behavior of c-phase poly(vinylidene ¿uoride)/NaY zeolite composites. "Microporous and mesoporous materials", 26 Maig 2012, vol. 161, p. 98-115.

Participants

  • Lopes, Ana Catarina  (autor)
  • Caparros Vazquez, Cristina Maria  (autor)
  • Gómez Ribelles, José Luis  (autor)
  • Neves, I.C.  (autor)
  • Lanceros Méndez, Senentxu  (autor)