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✦   LIBER   ✦

Studies on gas-evolving electrodes: The concentration of dissolved gas in electrolyte bulk

✍ Scribed by H. Vogt

Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
561 KB
Volume
30
Category
Article
ISSN
0013-4686

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✦ Synopsis

The supersaturation of the electrolyte with dissolved gas forms the key condition of gas evolution

πŸ“œ SIMILAR VOLUMES

On the supersaturation of gas in the con
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✍ H. Vogt πŸ“‚ Article πŸ“… 1980 πŸ› Elsevier Science 🌐 English βš– 468 KB

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

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The rate of gas evolution immediately at the electrode has a great effect on heat and mass transfer (of any substance) at gas-evolving electrodes. The question of how much of the gas generated in dissolved form is transformed into the gaseous phase of bubbles adhering to the electrode is studied on

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✍ L.J.J. Janssen; J.G. Hoogland πŸ“‚ Article πŸ“… 1970 πŸ› Elsevier Science 🌐 English βš– 941 KB

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

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✍ L.J.J. Janssen; J.G. Hoogland πŸ“‚ Article πŸ“… 1973 πŸ› Elsevier Science 🌐 English βš– 806 KB

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

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✍ L. MΓΌller; M. Krenz; K. RΓΌbner πŸ“‚ Article πŸ“… 1989 πŸ› Elsevier Science 🌐 English βš– 318 KB

The relation between the transport of electrochemical evolved H, and Cl, from the electrode surface into the bulk of solution by convective diffusion and by gas bubbles was experimentally obtained at a temoerature of 25Β°C. The oortion of the reaction oroduct transferred bv convective diffusion and b