Comparative voltammetric behaviour of the silver/silver oxide electrode prepared on vitreous carbon and silver substrates

dc.creatorLopez Teijelo, Manuel
dc.creatorVilche, Jorge Roberto
dc.creatorArvia, Alejandro Jorge
dc.date1988
dc.date2022-09-15T15:01:46Z
dc.date.accessioned2023-07-15T05:07:08Z
dc.date.available2023-07-15T05:07:08Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/142114
dc.identifierissn:0021-891x
dc.identifierissn:1572-8838
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7472154
dc.descriptionThe voltammetric behaviour of vitreous carbon/chemically precipitated silver hydroxide layer and silver/electrochemically formed silver oxide layer electrodes are compared. As the former type of electrode is free from silver substrate contributions during the oxidation-reduction cycles (ORC) the voltammetric data indicate the occurrence of soluble Ag(I) species in the gel-like silver hydroxide matrix. Soluble species can be formed during the ORC as a consequence of AgOH formation at the early stages of the oxidation and reduction processes. Nucleation and growth of new phases produce a non-homogeneous layer structure and a decrease in the amount of active material participating in the ORC under preset conditions.
dc.descriptionInstituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas
dc.formatapplication/pdf
dc.format691-698
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by/4.0/
dc.rightsCreative Commons Attribution 4.0 International (CC BY 4.0)
dc.subjectQuímica
dc.subjectCiencias Exactas
dc.subjectsilver hydroxide layer
dc.subjectsilver oxide layer
dc.subjectoxidation-reduction cycles
dc.titleComparative voltammetric behaviour of the silver/silver oxide electrode prepared on vitreous carbon and silver substrates
dc.typeArticulo
dc.typeArticulo


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