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The anodic behaviour of zinc in aqueous solution—-III. Passivation in mixed KF-KOH solutions

✍ Scribed by T.P. Dirkse; N.A. Hampson

Book ID
107748599
Publisher
Elsevier Science
Year
1972
Tongue
English
Weight
340 KB
Volume
17
Category
Article
ISSN
0013-4686

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📜 SIMILAR VOLUMES

The anodic behaviour of zinc in aqueous
The anodic behaviour of zinc in aqueous KOH solution—II. passivation experiments using linear sweep voltammetry
✍ T.P. Dirkse; N.A. Hampson 📂 Article 📅 1972 🏛 Elsevier Science 🌐 English ⚖ 651 KB

## Al&met-Potentiodynamic experiments in the range 600-06 mV/s, designed to elucidate the processes by which the zinc electrode in alkali becomes passive, are described. At low overpotentials the dissolution process is a complex solution mechanism in which soluble zincate species leave the electro

The anodic behaviour of zinc in aqueous
The anodic behaviour of zinc in aqueous KOH solution—I. Passivation experiments at very high current densities
✍ T.P. Dirkse; N.A. Hampson 📂 Article 📅 1971 🏛 Elsevier Science 🌐 English ⚖ 633 KB

The anodic behaviour of zinc in aqueous potassium hydroxide has been investigated at very high cds (l-i0 A/cm% Galvanostatic experiments have been made in aqueous KOH (l-12.8 M) for reaction times O-1 s-O.2 ms. The relationship between the cd and the passivation time follows a l/t relationship. The

The anodic behaviour of zinc in koh solu
The anodic behaviour of zinc in koh solution—IV. Anodic experiments in flowing electrolyte
✍ M.J. Brook; N.A. Hampson 📂 Article 📅 1970 🏛 Elsevier Science 🌐 English ⚖ 704 KB

The passivation of zinc electrodes in alkaline solution has been studied at various rates of solution flow. At constant cd the passivation time is increased by an increase Passivation-time/cd data can be correlated in the form in solution velocity. (i -i&l'\* = k, where i, and k arc umstants for giv

The anodic behaviour and Passivity of Ti
The anodic behaviour and Passivity of Tin in sulphate solutions
✍ Prof. Dr. I. A. Ammar; S. Darwish; M. W. Khalil; A. Galal 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 English ⚖ 669 KB

Passivation of spec-pure Sn was studied in aerated, unstirred solutions of acid sulphate (H2S04/Na2S04) and neutral suphate (Na2S04) using the potentiodynamic technique from an initial cathodic potential (-ve to open circuit potential) in the anodic direction and backwards to the initial potential.