Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/143233
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Scanning electrochemical microscopy characterization of sol-gel coatings applied on AA2024-T3 substrate for corrosion protection |
Autor: | Carbonell, Diógenes; García-Casas, A.; Izquierdo, J.; Souto, R.M.; Galván Sierra, Juan Carlos CSIC ORCID ; Jiménez-Morales, A. | Palabras clave: | Interfaces EIS Scanning electrochemical microscopy Polymer coatings Aluminium alloy |
Fecha de publicación: | 2016 | Editor: | Elsevier | Citación: | Corrosion Science 111: 625-636 (2016) | Resumen: | Scanning electrochemical microscopy was employed to characterize the local surface activity of an AA2024-T3 coated with sol-gel. Corrosion inhibitors were added to the sol-gel either as soluble chemical species, namely 1,2,3-benzotriazole, Na‐(diethyl(dithiocarbamate)), and piperazine, or using Ce(III)-montmorillonite containers. The Scanning electrochemical microscopy was operated in the feedback mode by using ferrocene-methanol as redox mediator. This experimental procedure allowed evaluation of the coating behaviour in damaged and non-damaged areas from the analysis of Z‐approach curves and 2D maps. The results evidence differences in the local electrochemical activity of the modified coatings that correlate well with averaging electrochemical measurements using electrochemical impedance spectroscopy. | Versión del editor: | http://dx.doi.org/10.1016/j.corsci.2016.06.002 | URI: | http://hdl.handle.net/10261/143233 | DOI: | 10.1016/j.corsci.2016.06.002 | Identificadores: | doi: 10.1016/j.corsci.2016.06.002 issn: 0010-938X |
Aparece en las colecciones: | (CENIM) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
accesoRestringido.pdf | 15,38 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
33
checked on 24-abr-2024
WEB OF SCIENCETM
Citations
30
checked on 21-feb-2024
Page view(s)
238
checked on 24-abr-2024
Download(s)
108
checked on 24-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.