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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/31699
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dc.contributor.authorMosqueda, Y.-
dc.contributor.authorPerez-Cappe, E.-
dc.contributor.authorVarela, José Arana-
dc.contributor.authorLongo, Elson-
dc.contributor.authorRies, A.-
dc.contributor.authorCilense, M.-
dc.contributor.authorNascente, PAP-
dc.contributor.authorAranda, P.-
dc.contributor.authorRuiz-Hitzky, E.-
dc.date.accessioned2014-05-20T15:20:23Z-
dc.date.accessioned2016-10-25T17:53:30Z-
dc.date.available2014-05-20T15:20:23Z-
dc.date.available2016-10-25T17:53:30Z-
dc.date.issued2006-01-01-
dc.identifierhttp://dx.doi.org/10.1016/j.jssc.2005.09.030-
dc.identifier.citationJournal of Solid State Chemistry. San Diego: Academic Press Inc. Elsevier B.V., v. 179, n. 1, p. 308-314, 2006.-
dc.identifier.issn0022-4596-
dc.identifier.urihttp://hdl.handle.net/11449/31699-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/31699-
dc.description.abstractA preparation method for a new electrode material based on the LiNi0.8Co0.2O2/polyaniline (PANI) composite is reported. This material is prepared by in situ polymerization of aniline in the presence of LiNi0.8Co0.2O2 assisted by ultrasonic irradiation. The materials are characterized by XRD, TG-DTA, FTIR, XPS, SEM-EDX, AFM, nitrogen adsorption (BET surface area) and electrical conductivity measurements. PANI in the emeraldine salt form interacts with metal-oxide particles to assure good connectivity. The dc electrical conductivity measurements at room temperature indicate that conductivity values are one order of magnitude higher in the composite than in the oxide alone. This behavior determines better reversibility for Li-insertion in charge-discharge cycles compared to the pristine mixed oxide when used as electrode of lithium batteries. (c) 2005 Elsevier B.V. All rights reserved.en
dc.format.extent308-314-
dc.language.isoeng-
dc.publisherElsevier B.V.-
dc.sourceWeb of Science-
dc.subjectPANIpt
dc.subjectNi-Co mixed oxidespt
dc.subjectorganic-inorganic compositespt
dc.subjectelectrode materialspt
dc.subjectlithium batteriespt
dc.titlePreparation and characterization of LiNi0.8Co0.2O2/PANI microcomposite electrode materials under assisted ultrasonic irradiationen
dc.typeoutro-
dc.contributor.institutionCSIC-
dc.contributor.institutionUniv Havana-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)-
dc.description.affiliationCSIC, Inst Ciência Mat, E-28049 Madrid, Spain-
dc.description.affiliationUniv Havana, Lab Chem Mat, IMRE, Havana, Cuba-
dc.description.affiliationUNESP, Dept Chem, Araraquara, Brazil-
dc.description.affiliationUniv Fed Sao Carlos, CCDM, BR-13560 Sao Carlos, SP, Brazil-
dc.description.affiliationUnespUNESP, Dept Chem, Araraquara, Brazil-
dc.identifier.doi10.1016/j.jssc.2005.09.030-
dc.identifier.wosWOS:000234807500041-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal of Solid State Chemistry-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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