Synthesis of PtLa/C catalysts for polymer electrolyte membrane fuel cells

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dc.contributor.authorSANTORO, T.A.B.pt_BR
dc.contributor.authorFORBICINI, C.A.L.G. de O.pt_BR
dc.contributor.authorOLIVEIRA NETO, A.pt_BR
dc.contributor.authorSPINACE, E.V.pt_BR
dc.contributor.authorLINARDI, M.pt_BR
dc.contributor.authorRODRIGUEZ, J.L.pt_BR
dc.contributor.authorPASTOR, E.pt_BR
dc.coverageInternacionalpt_BR
dc.creator.eventoSIMPOSIUM IBERICO DI HIDROGENIO, PILAS DE COMBUSTIBLE Y BATERIAS AVANZADAS, 1.pt_BR
dc.date.accessioned2014-11-17T18:03:52Zpt_BR
dc.date.accessioned2014-11-18T18:18:18Zpt_BR
dc.date.accessioned2015-04-02T00:33:01Z
dc.date.available2014-11-17T18:03:52Zpt_BR
dc.date.available2014-11-18T18:18:18Zpt_BR
dc.date.available2015-04-02T00:33:01Z
dc.date.eventoJulio 1-4, 2008pt_BR
dc.description.abstractIn the present work PtLa/C electrodes have been prepared by an alcohol reduction process to study their activity towards oxygen reduction and methanol and carbon monoxide oxidation. These electrocatalysts were compared to Pt/C in terms of activity and stability using cyclic voltammetry and steady state curves. Results show that PtLa/C materials display higher currents per gram of Pt than Pt/C for the reactions considered. In the case of methanol and CO electro-oxidation, partial removal of the adspecies from the surface takes place at more negative potentials.
dc.event.siglaHYCELTEC 2008pt_BR
dc.identifier.citationSANTORO, T.A.B.; FORBICINI, C.A.L.G. de O.; OLIVEIRA NETO, A.; SPINACE, E.V.; LINARDI, M.; RODRIGUEZ, J.L.; PASTOR, E. Synthesis of PtLa/C catalysts for polymer electrolyte membrane fuel cells. In: SIMPOSIUM IBERICO DI HIDROGENIO, PILAS DE COMBUSTIBLE Y BATERIAS AVANZADAS, 1., Julio 1-4, 2008, Bilbao. <b>Proceedings...</b> Disponível em: http://repositorio.ipen.br/handle/123456789/16013.
dc.identifier.orcidhttps://orcid.org/0000-0003-0105-6519
dc.identifier.orcidhttps://orcid.org/0000-0002-7011-8261
dc.identifier.orcidhttps://orcid.org/0000-0002-9287-6071
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/16013pt_BR
dc.local.eventoBilbaopt_BR
dc.rightsopenAccesspt_BR
dc.subjectdirect methanol fuel cellspt_BR
dc.subjectplatinum alloyspt_BR
dc.subjectlanthanum alloyspt_BR
dc.subjectmethanolpt_BR
dc.subjectoxidationpt_BR
dc.subjectoxygenpt_BR
dc.subjectreductionpt_BR
dc.titleSynthesis of PtLa/C catalysts for polymer electrolyte membrane fuel cellspt_BR
dc.typeTexto completo de eventopt_BR
dspace.entity.typePublication
ipen.autorMARCELO LINARDI
ipen.autorESTEVAM VITORIO SPINACE
ipen.autorALMIR OLIVEIRA NETO
ipen.autorCHRISTINA APARECIDA LEAO GUEDES DE OLIVEIRA FORBICINI
ipen.autorTHAIS ARANHA DE BARROS SANTORO
ipen.codigoautor279
ipen.codigoautor555
ipen.codigoautor3541
ipen.codigoautor647
ipen.codigoautor2024
ipen.contributor.ipenauthorMARCELO LINARDI
ipen.contributor.ipenauthorESTEVAM VITORIO SPINACE
ipen.contributor.ipenauthorALMIR OLIVEIRA NETO
ipen.contributor.ipenauthorCHRISTINA APARECIDA LEAO GUEDES DE OLIVEIRA FORBICINI
ipen.contributor.ipenauthorTHAIS ARANHA DE BARROS SANTORO
ipen.date.recebimento09-03pt_BR
ipen.event.datapadronizada2008pt_BR
ipen.identifier.ipendoc13457pt_BR
ipen.notas.internasProceedingspt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublication274f973a-ce40-4261-a1d1-6a496557ba2b
relation.isAuthorOfPublicationb0db71ff-181e-47eb-858d-42e12ef2a93e
relation.isAuthorOfPublication13be55b2-f917-45c4-bc6b-5f315bd0290f
relation.isAuthorOfPublication8cc41678-1fda-46f0-b147-9e04d74d9082
relation.isAuthorOfPublicationa91a47e6-d76b-409f-8287-d1fe8479e3a8
relation.isAuthorOfPublication.latestForDiscoverya91a47e6-d76b-409f-8287-d1fe8479e3a8
sigepi.autor.atividadeSANTORO, T.A.B.:2024:-1:Spt_BR
sigepi.autor.atividadeFORBICINI, C.A.L.G. de O.:647:520:Npt_BR
sigepi.autor.atividadeOLIVEIRA NETO, A.:3541:610:Npt_BR
sigepi.autor.atividadeSPINACE, E.V.:555:610:Npt_BR
sigepi.autor.atividadeLINARDI, M.:279:610:Npt_BR

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