Ethanol electro-oxidation over Pt(h k l): Comparative study on the reaction intermediates probed by FTIR and SFG spectroscopies

dc.creatorGOMES, Janaina Fernandes
dc.creatorBUSSON, Bertrand
dc.creatorTADJEDDINE, Abderrahmane
dc.creatorTREMILIOSI-FILHO, Germano
dc.date.accessioned2012-10-20T05:30:14Z
dc.date.accessioned2018-07-04T15:50:56Z
dc.date.available2012-10-20T05:30:14Z
dc.date.available2018-07-04T15:50:56Z
dc.date.created2012-10-20T05:30:14Z
dc.date.issued2008
dc.identifierELECTROCHIMICA ACTA, v.53, n.23, Special Issue, p.6899-6905, 2008
dc.identifier0013-4686
dc.identifierhttp://producao.usp.br/handle/BDPI/31595
dc.identifier10.1016/j.electacta.2008.01.054
dc.identifierhttp://dx.doi.org/10.1016/j.electacta.2008.01.054
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1628233
dc.description.abstractWe have investigated the adsorbed intermediates of ethanol electro-oxidation at Pt(1 1 1), Pt(1 0 0) and Pt(1 1 0) using FTIR and SFG spectroscopies. Mainly, we focus on the CO formation. The aim of the present work is to compare the responses coming from two different surf, cc probes: a FTIR spectroscopy and SFG spectroscopy. Between 1800cm(-1) and 2300cm(-1), our MR and SFG results are in good agreement. Specifically in the case of the ethanol/Pt(1 1 1) interface, the SFG spectroscopy presents higher sensibility to the interface response compared to the FTIR spectroscopy. (c) 2008 Elsevier Ltd. All rights reserved.
dc.languageeng
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD
dc.relationElectrochimica Acta
dc.rightsCopyright PERGAMON-ELSEVIER SCIENCE LTD
dc.rightsrestrictedAccess
dc.subjectethanol
dc.subjectoxidation
dc.subjectPt(111)
dc.subjectPt(100)
dc.subjectPt(110)
dc.subjectFTIR spectroscopy and SFG spectroscopy
dc.titleEthanol electro-oxidation over Pt(h k l): Comparative study on the reaction intermediates probed by FTIR and SFG spectroscopies
dc.typeArtículos de revistas


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