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Journal Articles Electrochimica Acta Year : 2010

Influence of the anion specificity on the electrochemical corrosion of anodized aluminum substrates

Abstract

The electrochemical corrosion of anodized aluminum substrates in the presence of various electrolyte solutions at 0.01 mol L−1 concentration has been investigated. The comparative results were found to exhibit a correlation between the aggressiveness of the anions and their cosmotrope/chaotrope nature. The origin of the observed behavior was assumed to result from a variable resistance against dehydration during the pitting process.
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Dates and versions

hal-03558136 , version 1 (04-02-2022)

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Jean-Luc Trompette, Laurent Arurault, Sandra Fontorbes, Laurent Massot. Influence of the anion specificity on the electrochemical corrosion of anodized aluminum substrates. Electrochimica Acta, 2010, 55 (8), pp.2901-2910. ⟨10.1016/j.electacta.2009.12.063⟩. ⟨hal-03558136⟩
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