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dc.contributor.authorSouto, Ricardo Manuel 
dc.contributor.authorKozlica, Dˇzevad K.
dc.contributor.authorHernández-Concepción, Brenda
dc.contributor.authorIzquierdo Pérez, Javier 
dc.contributor.authorMiloˇsev, Ingrid
dc.contributor.otherQuímica
dc.contributor.otherElectroquímica y Corrosión Instituto de Materiales y Nanotecnología Proyecto de investigación PID2021-127445NB-I00
dc.date.accessioned2023-11-07T21:06:23Z
dc.date.available2023-11-07T21:06:23Z
dc.date.issued2023
dc.identifier.urihttp://riull.ull.es/xmlui/handle/915/34568
dc.descriptionCorrosion Science, 217 (2023) 111114, 18 pp. https://doi.org/10.1016/j.corsci.2023.111114
dc.description.abstractIn situ localized electrochemical activity in the Al/Cu galvanic pair at the corrosion potential in an aggressive chloride electrolyte was investigated, along with the effect of the organic inhibitors 2-mercaptobenzimidazole (MBI) and octylphosphonic acid (OPA) on arresting the corresponding corrosion processes. Scanning electrochemical microscopy (SECM) and the scanning vibrating electrode technique (SVET) were used to discern local anodic and cathodic sites at the surface. The electrochemical activity in the galvanic pair was greatly reduced when the copper surface was covered with an MBI-containing film. SECM was successfully applied to visualize spatially resolved differences in local electrochemical activity related to the inhibitor action.en
dc.format.mimetypeapplication/pdf
dc.language.isoen
dc.relation.ispartofseriesCorrosion Science. Volume 217, June 2023, 111114
dc.rightsLicencia Creative Commons (Reconocimiento-No comercial-Sin obras derivadas 4.0 Internacional)
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es_ES
dc.titleIn situ, real-time imaging of redox active species on Al/Cu galvanic couple and corrosion inhibition with 2-mercaptobenzimidazole and octylphosphonic aciden
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.1016/j.corsci.2023.111114


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Licencia Creative Commons (Reconocimiento-No comercial-Sin obras derivadas 4.0 Internacional)
Except where otherwise noted, this item's license is described as Licencia Creative Commons (Reconocimiento-No comercial-Sin obras derivadas 4.0 Internacional)