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 of zinc in KOH solution. V: Galvanostatic polarization with an interruption
β Scribed by C. J. Bushrod; N. A. Hampson
- Book ID
- 105076415
- Publisher
- Springer
- Year
- 1971
- Tongue
- English
- Weight
- 197 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0021-891X
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π SIMILAR VOLUMES
## 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 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
Tin-amalgams of varying concentrations were oxidized galvanostatically in O-01,0-10 and 2~00 N NaOH solutions at 25Β°C. For each amalgam and solution composition a number of constant polarizing currents were used and cyclization was repeated until the oxidation (reduction) features of the amalgam bec