Abstract:
Local fluxes of ferrous ions at low carbon steel surfaces coated with tin and an epoxy-phenolic resin on tinplate samples, and at chrome steel (tin-free steel) have been monitored by oxidation of Fe2+ ions at the tip of a Pt scanning electrochemical microscope (SECM). The samples were immersed in 10 mM H2SO4 in order to avoid Fe(OH)3 precipitation. The SECM was employed in the collection mode at constant height (≈ 10-15 μm) on an x-y plane above the sample, monitoring the tip current as a function of tip location. © 2005 Elsevier B.V. All rights reserved.
Registro:
Documento: |
Artículo
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Título: | Scanning electrochemical microscopy measurement of ferrous ion fluxes during localized corrosion of steel |
Autor: | Völker, E.; Inchauspe, C.G.; Calvo, E.J. |
Filiación: | INQUIMAE, Departamento de Química Inorgánica, Analítica y Química Física, Ciudad Universitaria Pabellon 2, Buenos Aires C1428EHA, Argentina
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Palabras clave: | Localised corrosion; Scanning electrochemical microscopy; SECM; Tin-free steel; Tinplate; Carbon steel; Corrosion; Electrochemistry; Epoxy resins; Oxidation; Precipitation (chemical); Scanning electron microscopy; Localized corrosion; SECM; Tin-free steel; Tinplate; Ions |
Año: | 2006
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Volumen: | 8
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Número: | 1
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Página de inicio: | 179
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Página de fin: | 183
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DOI: |
http://dx.doi.org/10.1016/j.elecom.2005.10.003 |
Título revista: | Electrochemistry Communications
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Título revista abreviado: | Electrochem. Commun.
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ISSN: | 13882481
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CODEN: | ECCMF
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13882481_v8_n1_p179_Volker |
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Citas:
---------- APA ----------
Völker, E., Inchauspe, C.G. & Calvo, E.J.
(2006)
. Scanning electrochemical microscopy measurement of ferrous ion fluxes during localized corrosion of steel. Electrochemistry Communications, 8(1), 179-183.
http://dx.doi.org/10.1016/j.elecom.2005.10.003---------- CHICAGO ----------
Völker, E., Inchauspe, C.G., Calvo, E.J.
"Scanning electrochemical microscopy measurement of ferrous ion fluxes during localized corrosion of steel"
. Electrochemistry Communications 8, no. 1
(2006) : 179-183.
http://dx.doi.org/10.1016/j.elecom.2005.10.003---------- MLA ----------
Völker, E., Inchauspe, C.G., Calvo, E.J.
"Scanning electrochemical microscopy measurement of ferrous ion fluxes during localized corrosion of steel"
. Electrochemistry Communications, vol. 8, no. 1, 2006, pp. 179-183.
http://dx.doi.org/10.1016/j.elecom.2005.10.003---------- VANCOUVER ----------
Völker, E., Inchauspe, C.G., Calvo, E.J. Scanning electrochemical microscopy measurement of ferrous ion fluxes during localized corrosion of steel. Electrochem. Commun. 2006;8(1):179-183.
http://dx.doi.org/10.1016/j.elecom.2005.10.003