Passivity Breakdown of Titanium in LiBr Solutions
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Passivity Breakdown of Titanium in LiBr Solutions

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Passivity Breakdown of Titanium in LiBr Solutions

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dc.contributor.author Fernández Domene, Ramón Manuel
dc.contributor.author Blasco-Tamarit, E.
dc.contributor.author García-García, D.M.
dc.contributor.author Garcia-Anton, Jose
dc.date.accessioned 2020-12-30T08:45:15Z
dc.date.available 2020-12-30T08:45:15Z
dc.date.issued 2014
dc.identifier.uri https://hdl.handle.net/10550/76835
dc.description.abstract The passive behavior of titanium and its susceptibility to undergo localized attack in different LiBr solutions at 25°C have been investigated using different electrochemical techniques: potentiodynamic polarization curves, potentiostatic passivation tests, EIS measurements and Mott-Schottky analysis. In low and moderately concentrated LiBr solutions, the breakdown potential Eb decreased with increasing bromide concentrations, while in highly concentrated LiBr solutions, Eb increased with increasing LiBr concentration. In the most concentrated LiBr solution (11.42M) Ti did not undergo passivity breakdown even at 9 VAg/AgCl. This observation can be explained by a a decrease in the activity of water in highly concentrated LiBr solutions.
dc.language.iso eng
dc.relation.ispartof Journal of the Electrochemical Society, 2014, vol. 161, p. C25-C35
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Fernández Domene, Ramón Manuel Blasco-Tamarit, E. García-García, D.M. Garcia-Anton, Jose 2014 Passivity Breakdown of Titanium in LiBr Solutions Journal of the Electrochemical Society 161 C25 C35
dc.subject Electroquímica
dc.subject Titani
dc.title Passivity Breakdown of Titanium in LiBr Solutions
dc.type info:eu-repo/semantics/article
dc.date.updated 2020-12-30T08:45:16Z
dc.identifier.doi https://doi.org/10.1149/2.035401jes
dc.identifier.idgrec 140753

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