To elucidate the mechanism af the mass transfer at a gas evolving electrode, the thickness of the diffusion layer 6 has been determined as a function of the volume rate of the gas evolution u, for both hydrogen and oxygen evolving electrodes in alkaline solution. The effect of electrode material, al
Interfacial supersaturation at gas evolving electrodes
โ Scribed by H. Vogt
- Book ID
- 104675909
- Publisher
- Springer
- Year
- 1993
- Tongue
- English
- Weight
- 222 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0021-891X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The outlines of an available concept for heat transfer at gas evolving electrodes (Z&e-Magrini) are discussed. A new method for prediction of heat transfer on the basis of the analogy between heat and mass transfer is derived from known theoretical equations and tested in comparison to experimental
Gas concentrations in the vicinity of gas evolving electrodes obtained from application of a galvanostatic potential-transient method and from concentration overpotentiat are opposed to concentrations obtained by different and independent methods: by evaluation of bubble growth data and ofdata for t
The effect of H2 and O2 evolution on the mass transfer coefficiem of the reduction of K3Fe(CN)6 and the oxidation of &Fe(CN), at nickel electrodes was studied up to 105 mA/cm2. The relation between the rate of gas evolution and the mass transfer coefficient was found to be: and log K = a + 0.25 log