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Application of Modified Tafel Analysis to the Identification of Corrosion Products on Archaeological Metals Using Voltammetry of Microparticles

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Application of Modified Tafel Analysis to the Identification of Corrosion Products on Archaeological Metals Using Voltammetry of Microparticles

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dc.contributor.author Domenech Carbo, Antonio es_ES
dc.contributor.author Domenech Carbo, Mª Teresa es_ES
dc.contributor.author Pasies Oviedo, Trinidad es_ES
dc.contributor.author Bouzas Bello, María del Carmen es_ES
dc.date.accessioned 2015-04-29T11:37:26Z
dc.date.issued 2011
dc.identifier.issn 1040-0397
dc.identifier.uri http://hdl.handle.net/10251/49461
dc.description.abstract Voltammetry of microparticles is applied to the identification of lead corrosion products by means of an essentially non-invasive 'one-touch' technique based on the use of graphite pencil. This methodology permits the mechanical attachment of few nanograms of sample from the surface of lead archaeological artefacts to a paraffin-impregnated graphite electrode, which, upon immersion in aqueous electrolytes, provides distinctive voltammetric responses for litharge and cotunnite- anglesite-, cerusite-based corrosion products. The reported method is applied to the identification of corrosion products in archaeological lead pieces from different Iberian sites in Valencia (Spain). © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. es_ES
dc.description.sponsorship Financial support is gratefully acknowledged from the MEC Projects CTQ2011-28079-CO3-01 and 02 which are also supported with ERDF funds. The authors would like to thank to Dr. Jose Luis Moya Lopez and Mr. Manuel Planes Insausti (Microscopy Service of the Universitat Politecncia de Valencia) for their technical support. We would like to appreciate to Consuelo Matamoros to the Conselleria de Turismo, Cultura I Esport of the Generalitat Valenciana, and the Museu de Prehistoria deValencia, where this hoard was deposited, especially to the director Helena Bonet and the curator Manuel Gozalbes. en_EN
dc.language Inglés es_ES
dc.publisher Wiley-Blackwell es_ES
dc.relation Museu de Prehistoria de Valencia es_ES
dc.relation Museu Arqueologic de Borriana es_ES
dc.relation.ispartof Electroanalysis es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Archaeological lead es_ES
dc.subject Corrosion products es_ES
dc.subject Non-invasive analysis es_ES
dc.subject Voltammetry of microparticles es_ES
dc.subject.classification PINTURA es_ES
dc.title Application of Modified Tafel Analysis to the Identification of Corrosion Products on Archaeological Metals Using Voltammetry of Microparticles es_ES
dc.type Artículo es_ES
dc.embargo.lift 10000-01-01
dc.embargo.terms forever es_ES
dc.identifier.doi 10.1002/elan.201100577
dc.rights.accessRights Cerrado 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 Domenech Carbo, A.; Domenech Carbo, MT.; Pasies Oviedo, T.; Bouzas Bello, MDC. (2011). Application of Modified Tafel Analysis to the Identification of Corrosion Products on Archaeological Metals Using Voltammetry of Microparticles. Electroanalysis. 23(12):2803-2812. doi:10.1002/elan.201100577 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/ 10.1002/elan.201100577 es_ES
dc.description.upvformatpinicio 2803 es_ES
dc.description.upvformatpfin 2812 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 23 es_ES
dc.description.issue 12 es_ES
dc.relation.senia 214690
dc.identifier.eissn 1521-4109


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