The apparent analogy between nucleate boiling and electrolytic gas bubble evolution has prompted a study of the latter in an attempt to clarify the similarity between the limiting rate processes in the two. For the case of electrolytic evolution of hydrogen bubbles from a platinum electrode in sulfu
The adsorption of hydrogen and the mechanism of the electrolytic hydrogen evolution reaction
β Scribed by B. E. Conway; J. O. M. Bockris
- Publisher
- Springer
- Year
- 1956
- Tongue
- English
- Weight
- 148 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0028-1042
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Additional criteria for distinguishing between the Volmcr-Heyrovsky and the Vohncr-Tafel reaction mechanisms for the hydrogen evolution reaction (HER) have heen derived from a theoretical treatment of polarization curves under conditions of continuous surface renewal From data published by Tomashov
Abstraet--TafΒ’l parameters and H-T separation factors have been determined on Pt, Rh, W, Ni, Cu, Cd, Hg and Pb in acid solutions and on Pt, W, Ni and Pb in alkaline solutions at a current density of 10 -s A/on z. The ST values in acid solution fall into three groups: 6-7 on Hg, Pb, W; 9-11 on Pt, Rh
Recent publications 1 3 have critically examined the correlations between hydrogen overvoltage and E(M-H), the strength of the bond between adsorbed hydrogen and the electrode surface. In the absence of experimental data on the latter, Krishtalik 1 extracted estimates of E(M-H) from kinetic and mech