Multifunctional green nanostructured composites: preparation and characterization

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dc.citation.issue5
dc.citation.volumev. 5
dc.contributor.authorMontagna, Larissa Stieven [UNIFESP]
dc.contributor.authorOishi, Silvia Sizuka
dc.contributor.authorDiniz, Milton Faria
dc.contributor.authorMontanheiro, Thais Larissa do Amaral [UNIFESP]
dc.contributor.authorSilva, Fabio Santos
dc.contributor.authorPassador, Fabio Roberto [UNIFESP]
dc.contributor.authorRezende, Mirabel Cerqueira [UNIFESP]
dc.coverageBristol
dc.date.accessioned2020-07-20T16:30:53Z
dc.date.available2020-07-20T16:30:53Z
dc.date.issued2018
dc.description.abstractThe present research had as main purpose to develop and characterize multifunctional green nanocomposites based on poly(furfuryl alcohol) resin (PFA bioresin), derived from sugarcane bagasse reinforced with different contents of graphite nanosheets (GNS) (0.5, 1.0, 1.5 and 2.0 wt%) which were dispersed in PFA bioresin using an ultrasonic processor. The mixture was poured into silicone molds and cured at room temperature during 24 h followed by a post-cure at preheated oven in cycles of different temperatures. TEM analysis of GNS showed this filler consist of ultrathin and layered sheets. SEM micrographs of the cryogenic fracture of the nanocomposite presented the good interfacial adhesion between PFA bioresin and GNS. Moreover, upon GNS addition in the PFA bioresin, PFA/GNS nanocomposites demonstrated superior mechanical performance and better electrical conductivity than neat PFA bioresin.en
dc.description.affiliationFed Univ Sao Paulo UNIFESP, Technol Lab Polymers & Biopolymers TecPBio, Inst Sci & Technol, Sao Jose Dos Campos, SP, Brazil
dc.description.affiliationINPE, LAS, Sao Jose Dos Campos, SP, Brazil
dc.description.affiliationIAE, Dept Ciencia & Tecnol Aeroespacial, Sao Jose Dos Campos, SP, Brazil
dc.description.affiliationEmbraer SA, Sao Jose Dos Campos, SP, Brazil
dc.description.affiliationUnifespFed Univ Sao Paulo UNIFESP, Technol Lab Polymers & Biopolymers TecPBio, Inst Sci & Technol, Sao Jose Dos Campos, SP, Brazil
dc.description.provenanceMade available in DSpace on 2020-07-20T16:30:53Z (GMT). No. of bitstreams: 0 Previous issue date: 2018en
dc.description.sourceWeb of Science
dc.description.sponsorshipCNPq
dc.description.sponsorshipCAPES/PVNS
dc.description.sponsorshipFAPESP (Brazil)
dc.description.sponsorshipIDCNPq: 153640/2016-2
dc.description.sponsorshipIDCNPq: 303287/2013-6
dc.format.extent-
dc.identifierhttp://dx.doi.org/10.1088/2053-1591/aabf66
dc.identifier.citationMaterials Research Express. Bristol, v. 5, n. 5, p. -, 2018.
dc.identifier.doi10.1088/2053-1591/aabf66
dc.identifier.issn2053-1591
dc.identifier.urihttps://repositorio.unifesp.br/handle/11600/55572
dc.identifier.wosWOS:000431403200010
dc.language.isoeng
dc.publisherIop Publishing Ltd
dc.relation.ispartofMaterials Research Express
dc.rightsAcesso restrito
dc.subjectpoly(furfuryl alcohol) resinen
dc.subjectgraphite nanosheetsen
dc.subjectgreen nanocompositesen
dc.subjectcharacterizationen
dc.titleMultifunctional green nanostructured composites: preparation and characterizationen
dc.typeArtigo
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