Flexible composite via rapid titania coating by microwave-assisted hydrothermal synthesis

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dc.contributor.authorSilva, Ricardo Marques E.
dc.contributor.authorThesing, Anderson
dc.contributor.authorDeon, Vinicius Gonçalves
dc.contributor.authorOsório, Alice Gonçalves
dc.contributor.authorDa Silveira Noremberg, Bruno
dc.contributor.authorMarins, Natália Hadler
dc.contributor.authorOrlandi, Marcelo Ornaghi [UNESP]
dc.contributor.authorDa Motta, Fabiana Villela
dc.contributor.authorDo Nascimento, Rubens Maribondo
dc.contributor.authorCarreño, Neftali Lenin Villarreal
dc.contributor.institutionFederal University of Pelotas
dc.contributor.institutionFederal University of Rio Grande do Sul
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionFederal University of Rio Grande do Norte
dc.date.accessioned2018-12-11T17:13:04Z
dc.date.available2018-12-11T17:13:04Z
dc.date.issued2017-06-01
dc.description.abstractThe aim of this work was to prepare a flexible nanocomposite from ultra-fine titanium oxide (TiO2) growth on carbon fibre via microwave-assisted hydrothermal synthesis (MHS) and to evaluate its photocatalytic properties. The TiO2 nanoparticles were directly grown on the carbon fibre (CF). Thus, a study comparing the conventional titania coating vs. the MHS were performed. The significant layer interaction as a function of the coating method on the visible and dark dye photodegradation performance was observed. Techniques such as X-ray diffraction, electron microscopy (field-emission scanning electron microscope (FESEM)), Raman spectroscopy, among others were used aiming to characterize the different route samples. This study reports a reproducible and single method to manufacture of nanocomposites through the growth of TiO2 nanoparticle on CF by MHS that allow controlling the thickness layer. Similar procedure of synthesized nanocomposite could be applied in different chemical compositions to advanced applications, based on the electrochemical nanostructure.en
dc.description.affiliationGraduate Program in Materials Science and Engineering CDTec Federal University of Pelotas, Gomes Carneiro 1
dc.description.affiliationMaterials Science Postgraduate Program (PGCIMAT) Federal University of Rio Grande do Sul
dc.description.affiliationDepartment of Physical Chemistry Institute of Chemistry Paulista State University (UNESP)
dc.description.affiliationDepartment of Materials Engineering Technology Center Federal University of Rio Grande do Norte
dc.description.affiliationUnespDepartment of Physical Chemistry Institute of Chemistry Paulista State University (UNESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado do Rio Grande do Sul
dc.description.sponsorshipIdCNPq: 482251/2013-1
dc.description.sponsorshipIdFundação de Amparo à Pesquisa do Estado do Rio Grande do Sul: PQG 2013 002049-2551/13-2-1
dc.format.extent499-504
dc.identifierhttp://dx.doi.org/10.1007/s12034-017-1396-y
dc.identifier.citationBulletin of Materials Science, v. 40, n. 3, p. 499-504, 2017.
dc.identifier.doi10.1007/s12034-017-1396-y
dc.identifier.file2-s2.0-85021703607.pdf
dc.identifier.issn0973-7669
dc.identifier.issn0250-4707
dc.identifier.lattes2305581567093057
dc.identifier.scopus2-s2.0-85021703607
dc.identifier.urihttp://hdl.handle.net/11449/174831
dc.language.isoeng
dc.relation.ispartofBulletin of Materials Science
dc.relation.ispartofsjr0,310
dc.relation.ispartofsjr0,310
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectCarbon fibre
dc.subjectMicrowave-assisted hydrothermal synthesis
dc.subjectNanoparticles
dc.subjectTitanium dioxide
dc.titleFlexible composite via rapid titania coating by microwave-assisted hydrothermal synthesisen
dc.typeArtigo
unesp.author.lattes2305581567093057

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Artigos - Físico Química - IQ