Enhanced electro-oxidation of ethanol using PtSn/CeOsub(2)-C electrocatalyst prepared by an alcohol-reduction process

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dc.contributor.authorOLIVEIRA NETO, ALMIRpt_BR
dc.contributor.authorFARIAS, LUCIANA A.pt_BR
dc.contributor.authorDIAS, RICARDO R.pt_BR
dc.contributor.authorBRANDALISE, MICHELEpt_BR
dc.contributor.authorLINARDI, MARCELOpt_BR
dc.contributor.authorSPINACE, ESTEVAM V.pt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2014-07-15T13:43:20Zpt_BR
dc.date.accessioned2014-07-30T11:50:00Z
dc.date.available2014-07-15T13:43:20Zpt_BR
dc.date.available2014-07-30T11:50:00Z
dc.date.issued2008pt_BR
dc.description.abstractPtSn/CeO2–C electrocatalysts were prepared by an alcohol-reduction process using ethylene glycol as solvent and reduction agent and CeO2 and Vulcan Carbon XC72 as supports. The electrocatalysts were characterized by EDX and XRD. The electro-oxidation of ethanol was studied at room temperature by chronoamperometry. PtSn/CeO2–C electrocatalyst with 15 wt% of CeO2 showed a significant increase of performance for ethanol oxidation compared to PtSn/C catalyst. Preliminary tests at 100 °C on a single cell of a direct ethanol fuel cell (DEFC) also confirm the results obtained by chronoamperometry.
dc.format.extent1315-1317pt_BR
dc.identifier.citationOLIVEIRA NETO, ALMIR; FARIAS, LUCIANA A.; DIAS, RICARDO R.; BRANDALISE, MICHELE; LINARDI, MARCELO; SPINACE, ESTEVAM V. Enhanced electro-oxidation of ethanol using PtSn/CeOsub(2)-C electrocatalyst prepared by an alcohol-reduction process. <b>Electrochemistry Communications</b>, v. 10, p. 1315-1317, 2008. DOI: <a href="https://dx.doi.org/10.1016/j.elecom.2008.06.023">10.1016/j.elecom.2008.06.023</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/5022.
dc.identifier.doi10.1016/j.elecom.2008.06.023
dc.identifier.issn1388-2481pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-7011-8261
dc.identifier.orcidhttps://orcid.org/0000-0003-0105-6519
dc.identifier.orcidhttps://orcid.org/0000-0002-9287-6071
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/5022pt_BR
dc.identifier.vol10pt_BR
dc.relation.ispartofElectrochemistry Communicationspt_BR
dc.rightsopenAccessen
dc.subjectdirect ethanol fuel cellspt_BR
dc.subjectoxidationpt_BR
dc.subjectplatinumpt_BR
dc.subjecttinpt_BR
dc.subjectcerium oxidespt_BR
dc.subjectcarbonpt_BR
dc.subjectelectrocatalystspt_BR
dc.subjectalcoholspt_BR
dc.subjectreductionpt_BR
dc.subjectglycolspt_BR
dc.titleEnhanced electro-oxidation of ethanol using PtSn/CeOsub(2)-C electrocatalyst prepared by an alcohol-reduction processpt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorRICARDO RODRIGUES DIAS
ipen.autorMICHELE BRANDALISE
ipen.autorESTEVAM VITORIO SPINACE
ipen.autorMARCELO LINARDI
ipen.autorLUCIANA APARECIDA FARIAS
ipen.autorALMIR OLIVEIRA NETO
ipen.codigoautor5842
ipen.codigoautor6918
ipen.codigoautor555
ipen.codigoautor279
ipen.codigoautor2739
ipen.codigoautor3541
ipen.contributor.ipenauthorRICARDO RODRIGUES DIAS
ipen.contributor.ipenauthorMICHELE BRANDALISE
ipen.contributor.ipenauthorESTEVAM VITORIO SPINACE
ipen.contributor.ipenauthorMARCELO LINARDI
ipen.contributor.ipenauthorLUCIANA APARECIDA FARIAS
ipen.contributor.ipenauthorALMIR OLIVEIRA NETO
ipen.date.recebimento09-02pt_BR
ipen.identifier.fi4.194pt_BR
ipen.identifier.ipendoc13191pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.range.fi3.000 - 4.499
ipen.type.genreArtigo
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relation.isAuthorOfPublication.latestForDiscovery13be55b2-f917-45c4-bc6b-5f315bd0290f
sigepi.autor.atividadeOLIVEIRA NETO, ALMIR:3541:610:Spt_BR
sigepi.autor.atividadeFARIAS, LUCIANA A.:2739:-1:Npt_BR
sigepi.autor.atividadeDIAS, RICARDO R.:5842:610:Npt_BR
sigepi.autor.atividadeBRANDALISE, MICHELE:6918:610:Npt_BR
sigepi.autor.atividadeLINARDI, MARCELO:279:610:Npt_BR
sigepi.autor.atividadeSPINACE, ESTEVAM V.:555:610:Npt_BR

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