Chronoamperometric study of the passive behaviour of tantalum in hostile media during water addition - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Corrosion Science Année : 2012

Chronoamperometric study of the passive behaviour of tantalum in hostile media during water addition

L. Massot

Résumé

The ability of tantalum to become passive through water addition in methanol solution during chronoamperometric experiments has been investigated. The achievement of passivity was found to be modulated according to the applied electrical potential and the nature of the aggressive anions. The chronoamperometric curves were interpreted as resulting from the balance between the influence of proton mobility in solution and the building of the passive film.

Dates et versions

hal-04142127 , version 1 (26-06-2023)

Identifiants

Citer

J.L. Trompette, L. Massot. Chronoamperometric study of the passive behaviour of tantalum in hostile media during water addition. Corrosion Science, 2012, 57, pp.174-181. ⟨10.1016/j.corsci.2011.12.020⟩. ⟨hal-04142127⟩
10 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Mastodon Facebook X LinkedIn More