CHANGES IN THE EQCM RESPONSE OF PLATINUM DEPOSITS IN THE HYDROGEN REGION INDUCED BY REPETITIVE CYCLING OF THE ELECTRODE

dc.creatorUreta-Zañartu,Ma. Soledad
dc.creatorYáñez,Claudia
dc.creatorZagal,José H.
dc.date2001-03-01
dc.date.accessioned2017-03-07T15:09:15Z
dc.date.available2017-03-07T15:09:15Z
dc.identifierhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0366-16442001000100004
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/378982
dc.descriptionThe effect of ageing the electrode on the mass response was studied by two approaches, namely: i) ageing the Pt deposits on the Au/Q substrate and ii) ageing the Au/Q substrate and then examining the response of the Pt deposit on the aged Au/Q. Mass changes in the H-region are observed in both cases, which are attributed to an increase in water adsorption/desorption on the Pt surface, due to changes in the structure of the Pt deposit. These changes are not visible in CV curves
dc.formattext/html
dc.languageen
dc.publisherSociedad Chilena de Química
dc.sourceBoletín de la Sociedad Chilena de Química v.46 n.1 2001
dc.subjectHydrogen UPD
dc.subjectEQCM
dc.subjectPlatinum electrode
dc.titleCHANGES IN THE EQCM RESPONSE OF PLATINUM DEPOSITS IN THE HYDROGEN REGION INDUCED BY REPETITIVE CYCLING OF THE ELECTRODE
dc.typeArtículos de revistas


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