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Characterizing archaeological bronze corrosion products intersecting electrochemical impedance measurements with voltammetry of immobilized particles

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Characterizing archaeological bronze corrosion products intersecting electrochemical impedance measurements with voltammetry of immobilized particles

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dc.contributor.author REDONDO-MARUGAN, JORGE es_ES
dc.contributor.author Piquero-Cilla, Joan es_ES
dc.contributor.author Domenech Carbo, Mª Teresa es_ES
dc.contributor.author Ramírez-Barat, Blanca es_ES
dc.contributor.author Al Sekhaneh, Wassef es_ES
dc.contributor.author Capelo, Sofia es_ES
dc.contributor.author DOMÉNECH CARBÓ, ANTONIO es_ES
dc.date.accessioned 2020-10-29T04:31:22Z
dc.date.available 2020-10-29T04:31:22Z
dc.date.issued 2017-08-20 es_ES
dc.identifier.issn 0013-4686 es_ES
dc.identifier.uri http://hdl.handle.net/10251/153454
dc.description.abstract [EN] Application of electrochemical impedance measurements to microparticulate deposits of copper corrosion products attached to graphite electrodes in contact with 0.10 M aqueous HClO4 electrolyte is described. The impedance measurements were sensitive to the applied potential and the amount of solid sample and were modeled taking into account the contribution of the uncovered base electrode. Several pairs of circuit elements provide monotonic variations which are able to characterize different corrosion compounds regardless the amount of microparticulate solid on the electrode. Application to a set of archaeological samples from the archaeological Roman site of Gadara (Jordan, 4th century AD) permitted to establish a grouping of such samples suggesting different provenances/manufacturing techniques. es_ES
dc.description.sponsorship Financial support from the MINECO ProjectsCTQ2014-53736-C3-1-P and CTQ2014-53736-C3-2-P which are also supported with ERDF funds and Grants ES-2012-052716 and EEBB-I-16-11558 is gratefully acknowledged es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Electrochimica Acta es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Archaeological bronze es_ES
dc.subject Electrochemical Impedance Measurements es_ES
dc.subject Voltammetry of immobilized particles es_ES
dc.subject.classification PINTURA es_ES
dc.title Characterizing archaeological bronze corrosion products intersecting electrochemical impedance measurements with voltammetry of immobilized particles es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.electacta.2017.05.190 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/EC//ES-2012-052716/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//EEBB-I-16-11558/ES/EEBB-I-16-11558/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//CTQ2014-53736-C3-1-P/ES/APLICACION DE LAS TECNICAS NANOELECTROQUIMICAS Y BIOTECNOLOGIAS EN EL ESTUDIO Y CONSERVACION DEL PATRIMONIO EN METAL/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Conservación y Restauración de Bienes Culturales - Departament de Conservació i Restauració de Béns Culturals es_ES
dc.description.bibliographicCitation Redondo-Marugan, J.; Piquero-Cilla, J.; Domenech Carbo, MT.; Ramírez-Barat, B.; Al Sekhaneh, W.; Capelo, S.; Doménech Carbó, A. (2017). Characterizing archaeological bronze corrosion products intersecting electrochemical impedance measurements with voltammetry of immobilized particles. Electrochimica Acta. 246:269-279. https://doi.org/10.1016/j.electacta.2017.05.190 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.electacta.2017.05.190 es_ES
dc.description.upvformatpinicio 269 es_ES
dc.description.upvformatpfin 279 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 246 es_ES
dc.relation.pasarela S\354687 es_ES
dc.contributor.funder European Commission es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES


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