Use of EIS for the evaluation of the protective properties of coatings for metallic cultural heritage: a review.

The best way to reduce the degradation of metallic cultural heritage is through preventive conservation measures but, in many cases, it is not possible to obtain adequate environmental conditions, and it is necessary to apply coatings to the artefacts in order to protect them against corrosion. Ther...

Descripción completa

Detalles Bibliográficos
Autores: Cano Díaz, Emilio, Lafuente, Diana, Bastidas, David M.
Tipo de recurso: artículo
Fecha de publicación:2010
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/26326
Acceso en línea:http://hdl.handle.net/10261/26326
Access Level:acceso abierto
Palabra clave:Metal
Corrosion
Protection
Coatings
electrochemistry
impedance
Conservation
restoration
id ES_5f8683da49768db99b698aa9e7e8eaa3
oai_identifier_str oai:digital.csic.es:10261/26326
network_acronym_str ES
network_name_str España
repository_id_str
spelling Use of EIS for the evaluation of the protective properties of coatings for metallic cultural heritage: a review.Cano Díaz, EmilioLafuente, DianaBastidas, David M.MetalCorrosionProtectionCoatingselectrochemistryimpedanceConservationrestorationThe best way to reduce the degradation of metallic cultural heritage is through preventive conservation measures but, in many cases, it is not possible to obtain adequate environmental conditions, and it is necessary to apply coatings to the artefacts in order to protect them against corrosion. There is a continuous search in the metal conservation community for new and improved coatings that provide a better protection to the objects, while respect the special requirements of the conservation-restoration ethics. While electrochemical techniques have a long tradition in conservation-restoration treatments for metallic cultural heritage, the evaluation of protective coatings using electrochemical impedance spectroscopy (EIS) has only been used very recently. EIS is a very well established method to investigate metal coatings for general purposes, and have many advantages that make it especially suitable for testing coatings for metallic works of art. This paper makes a review of the use of EIS for testing coatings for metallic cultural heritage, from the first publications in the mid nineties of the last century to the last papers. The experimental setup used, the types of coatings and metals investigated and the interpretation of the results is reviewed and compared with the use of EIS for testing general purpose anticorrosive coatingsPeer reviewedSpringer Nature201020102010info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501313578 bytesapplication/pdfhttp://hdl.handle.net/10261/26326reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://www.springerlink.com/content/m672mm7632328088/?p=fba4bc191b214076a5b24e765f11ad44&pi=10DOI: 10.1007/s10008-009-0902-6info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/263262026-05-22T06:33:51Z
dc.title.none.fl_str_mv Use of EIS for the evaluation of the protective properties of coatings for metallic cultural heritage: a review.
title Use of EIS for the evaluation of the protective properties of coatings for metallic cultural heritage: a review.
spellingShingle Use of EIS for the evaluation of the protective properties of coatings for metallic cultural heritage: a review.
Cano Díaz, Emilio
Metal
Corrosion
Protection
Coatings
electrochemistry
impedance
Conservation
restoration
title_short Use of EIS for the evaluation of the protective properties of coatings for metallic cultural heritage: a review.
title_full Use of EIS for the evaluation of the protective properties of coatings for metallic cultural heritage: a review.
title_fullStr Use of EIS for the evaluation of the protective properties of coatings for metallic cultural heritage: a review.
title_full_unstemmed Use of EIS for the evaluation of the protective properties of coatings for metallic cultural heritage: a review.
title_sort Use of EIS for the evaluation of the protective properties of coatings for metallic cultural heritage: a review.
dc.creator.none.fl_str_mv Cano Díaz, Emilio
Lafuente, Diana
Bastidas, David M.
author Cano Díaz, Emilio
author_facet Cano Díaz, Emilio
Lafuente, Diana
Bastidas, David M.
author_role author
author2 Lafuente, Diana
Bastidas, David M.
author2_role author
author
dc.subject.none.fl_str_mv Metal
Corrosion
Protection
Coatings
electrochemistry
impedance
Conservation
restoration
topic Metal
Corrosion
Protection
Coatings
electrochemistry
impedance
Conservation
restoration
description The best way to reduce the degradation of metallic cultural heritage is through preventive conservation measures but, in many cases, it is not possible to obtain adequate environmental conditions, and it is necessary to apply coatings to the artefacts in order to protect them against corrosion. There is a continuous search in the metal conservation community for new and improved coatings that provide a better protection to the objects, while respect the special requirements of the conservation-restoration ethics. While electrochemical techniques have a long tradition in conservation-restoration treatments for metallic cultural heritage, the evaluation of protective coatings using electrochemical impedance spectroscopy (EIS) has only been used very recently. EIS is a very well established method to investigate metal coatings for general purposes, and have many advantages that make it especially suitable for testing coatings for metallic works of art. This paper makes a review of the use of EIS for testing coatings for metallic cultural heritage, from the first publications in the mid nineties of the last century to the last papers. The experimental setup used, the types of coatings and metals investigated and the interpretation of the results is reviewed and compared with the use of EIS for testing general purpose anticorrosive coatings
publishDate 2010
dc.date.none.fl_str_mv 2010
2010
2010
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/26326
url http://hdl.handle.net/10261/26326
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://www.springerlink.com/content/m672mm7632328088/?p=fba4bc191b214076a5b24e765f11ad44&pi=10
DOI: 10.1007/s10008-009-0902-6
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 313578 bytes
application/pdf
dc.publisher.none.fl_str_mv Springer Nature
publisher.none.fl_str_mv Springer Nature
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869409213522903040
score 15,812455

Similares en LA Referencia