Immobilization and electrochemical properties of anionic complexes on a V2O5/surfactant nanocomposite

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dc.contributor.authorda Silva, L. F.
dc.contributor.authorProfeti, LPR
dc.contributor.authorStradiotto, Nelson Ramos [UNESP]
dc.contributor.authorOliveira, H. P.
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:28:07Z
dc.date.available2014-05-20T15:28:07Z
dc.date.issued2002-03-01
dc.description.abstractin this work, we report a new way of modifying an electrode by combining the intrinsic conductivity property of vanadium pentoxide xerogel with its water insolubility in the presence of the cationic surfactant N-cetyl-N,N,N,trimethyl-ammonium bromide (CTA(+)Br(-)). The obtained hybrid compound enables the immobilization of electroactive anions such as hexacyanoferrate (III) ([Fe(CN)(6)](3-)) and its analogue pentacyanonitrosylferrate (II) ([Fe(CN)(5)NO](2-)), rather than cations. (C) 2002 Elsevier B.V. B.V. All rights reserved.en
dc.description.affiliationUniv São Paulo, Dept Quim, Fac Filosofia Ciências & Letras Ribeirao Pret, BR-14040901 Ribeirao Preto, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Inst Quim, BR-14900900 Araraquara, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Quim, BR-14900900 Araraquara, SP, Brazil
dc.format.extent213-218
dc.identifierhttp://dx.doi.org/10.1016/S0022-3093(02)00922-5
dc.identifier.citationJournal of Non-crystalline Solids. Amsterdam: Elsevier B.V., v. 298, n. 2-3, p. 213-218, 2002.
dc.identifier.doi10.1016/S0022-3093(02)00922-5
dc.identifier.issn0022-3093
dc.identifier.lattes0072173018005712
dc.identifier.urihttp://hdl.handle.net/11449/38000
dc.identifier.wosWOS:000174805000012
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofJournal of Non-Crystalline Solids
dc.relation.ispartofjcr2.488
dc.relation.ispartofsjr0,722
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleImmobilization and electrochemical properties of anionic complexes on a V2O5/surfactant nanocompositeen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
unesp.author.lattes0072173018005712
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Química, Araraquarapt

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Artigos - Química Analítica - IQ