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PVDFBaTiO3/carbon nanotubes ternary nanocomposites: Effect of nanofillers and processing

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dc.affiliation.dptoUC3M. Departamento de Ciencia e Ingeniería de Materiales e Ingeniería Químicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Materiales compuestos poliméricos e interfaseses
dc.contributor.authorSanchez, Freddy A.
dc.contributor.authorGonzález Benito, Francisco Javier
dc.contributor.funderMinisterio de Ciencia e Innovación (España)es
dc.date.accessioned2021-06-24T09:05:30Z
dc.date.available2021-06-24T09:05:30Z
dc.date.issued2017-02
dc.description.abstractTernary thermoplastic systems based on poly(vinylidene fluoride), PVDF, filled with barium titanate, BaTiO3, submicrometric particles and carbon nanotubes, CNT, were prepared. Their structure and morphology were studied as a function of composition and finally correlated with thermal and mechanical properties. High energy ball milling, HEBM, under cryogenic conditions and subsequent hot pressing were used to obtain films with quite uniform dispersion of the nanofillers. The presence of BaTiO3 particles and CNT did not modify the thermodegradation mechanism of the PVDF. However, enough amount of BaTiO3 seemed to inhibit the volatility of the products of pyrolysis, hindering the decomposition of PVDF. The presence of CNT favored the PVDF thermodegradation probably due to improved heat transmission by an increase in the thermal conductivity. Variations in PVDF thermal transitions were more dependent of processing conditions. Improvements in the mechanical properties of PVDF were ascribed to a reinforcing effect of the fillers. This effect only happened below the fraction of percolation of CNT, pointing out that CNT reinforce through an optimum load transfer from the PVDF matrix to the nanofillers.en
dc.format.extent9
dc.identifier.bibliographicCitationSanchez, F. A. & González-Benito, J. (2015). PVDFBaTiO3/carbon nanotubes ternary nanocomposites: Effect of nanofillers and processing. Polymer Composites, 38(2), pp. 227–235.en
dc.identifier.doihttps://doi.org/10.1002/pc.23579
dc.identifier.issn0272-8397
dc.identifier.publicationfirstpage227
dc.identifier.publicationissue2
dc.identifier.publicationlastpage235
dc.identifier.publicationtitlePolymer Compositesen
dc.identifier.publicationvolume38
dc.identifier.urihttps://hdl.handle.net/10016/32924
dc.identifier.uxxiAR/0000019613
dc.language.isoeng
dc.publisherWileyen
dc.relation.projectIDGobierno de España. MAT2010-16815es
dc.rights© 2015 Society of Plastics Engineersen
dc.rights.accessRightsopen accessen
dc.subject.ecienciaMaterialeses
dc.subject.ecienciaQuímicaes
dc.subject.otherMultiwalled carbon nanotubesen
dc.subject.otherPoly(vinylidene fluoride)en
dc.subject.otherDielectric-propertiesen
dc.subject.otherCrystallization behavioren
dc.subject.otherMechanical-propertiesen
dc.subject.otherElectrical-propertiesen
dc.subject.otherSilica nanoparticlesen
dc.subject.otherPvdf nanocompositesen
dc.subject.otherCompositesen
dc.subject.otherMorphologyen
dc.titlePVDFBaTiO3/carbon nanotubes ternary nanocomposites: Effect of nanofillers and processingen
dc.title.alternativePVDF/BaTiO3/carbon nanotubes ternary nanocomposites: Effect of nanofillers and processing
dc.typeresearch article*
dc.type.hasVersionAM*
dspace.entity.typePublication
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