The thickness 6 of the Nemst diffusion layer depends on the nature of the gas evolved, on the mode of formation of bubbles, on cd j and on the height of the electrode. Platinum electrodes of various heights were used at which hydrogen, oxygen or chlorine was evolved. 6 decreases in the sequence hyd
The effect of electrolytically evolved gas bubbles on the thickness of the diffusion layer—II
✍ Scribed by L.J.J. Janssen; J.G. Hoogland
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 806 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0013-4686
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✦ Synopsis
In order to elucidate the mechanism determining the mass transfer at a gas evolving electrode, the thickness S of the Nernst diffusion layer was determined as a function of the current density for both hydrogen and oxygen evolving on horizontal and vertical electrodes in acid as well as in alkaline solutions.
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