Dispersing carbon nanotubes in phenolic resin using an aqueous solution

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dc.contributor.authorBotelho, Edson C. [UNESP]
dc.contributor.authorEdwards, Elilton R. [UNESP]
dc.contributor.authorBittmann, Birgit
dc.contributor.authorBurkhart, Thomas
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionInstitut Für Verbundwerkstoffe GmbH
dc.date.accessioned2014-05-27T11:26:06Z
dc.date.available2014-05-27T11:26:06Z
dc.date.issued2011-11-01
dc.description.abstractThe ability to control the carbon nanotube (CNT) dispersion in polymers is considered the key to most applications of nanotube/polymer composites. The carbon nanotube dispersion into water with different surfactants, as well as its incorporation into phenolic resins, was investigated. Ultrasonication of liquid suspensions was used to prepare stable dispersions. In order to evaluate the best surfactant to be used, light scattering and UV-Visible spectroscopy were employed. The structure of CNT reinforced of phenolic resin was analyzed in function of the concentration and type of surfactant, sonication power and time. It was also evaluated the influence in the dispersion by using the glass temperature transition properties being obtained by dynamic mechanical analyses and impact energy. © 2011 Sociedade Brasileira de Química.en
dc.description.affiliationDepartamento de Materiais e Tecnologia Universidade Estadual de São Paulo, 12516-410 Guaratinguetá-SP
dc.description.affiliationInstitut Für Verbundwerkstoffe GmbH, 67663 Kaiserslautern
dc.description.affiliationUnespDepartamento de Materiais e Tecnologia Universidade Estadual de São Paulo, 12516-410 Guaratinguetá-SP
dc.format.extent2040-2047
dc.identifierhttp://dx.doi.org/10.1590/S0103-50532011001100004
dc.identifier.citationJournal of the Brazilian Chemical Society, v. 22, n. 11, p. 2040-2047, 2011.
dc.identifier.doi10.1590/S0103-50532011001100004
dc.identifier.file2-s2.0-81155130683.pdf
dc.identifier.issn0103-5053
dc.identifier.issn1678-4790
dc.identifier.lattes4378078337343660
dc.identifier.orcid0000-0001-8338-4879
dc.identifier.scieloS0103-50532011001100004
dc.identifier.scopus2-s2.0-81155130683
dc.identifier.urihttp://hdl.handle.net/11449/72772
dc.language.isoeng
dc.relation.ispartofJournal of the Brazilian Chemical Society
dc.relation.ispartofjcr1.444
dc.relation.ispartofsjr0,357
dc.relation.ispartofsjr0,357
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectCarbon nanotubes
dc.subjectPhenolic resin
dc.subjectPolymeric composites
dc.titleDispersing carbon nanotubes in phenolic resin using an aqueous solutionen
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/jbchs/iaboutj.htm
unesp.author.lattes4378078337343660[1]
unesp.author.orcid0000-0001-8338-4879[1]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Guaratinguetápt

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