On the impedance of galvanic cells: XII. The impedance and the admittance of a streaming mercury electrode; theoretical considerations
โ Scribed by A. B. Ijzermans; M. Sluyters-Rehbach; J. H. Sluyters
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 385 KB
- Volume
- 84
- Category
- Article
- ISSN
- 0165-0513
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract It is shown both by calculation and experimentally that in a galvanic cell with two plane electrodes, through which an alternating current flows, the concentration waves interfere if the distance of the electrodes is of the order of a wave length.
The discharge of K+ ions at the dropping mercury electrode (dme) in 1 M KC1 solution at 25ยฐC has been studied by means of analysis of the electrode impedance at different frequencies, using the complex plane method. It is shown that the electrode reaction is almost entirely diffusioncontrolled, but
## Abstract If, at one particular frequency, the electrode impedance is plotted in the complex impedance plane at varying bulk concentrations C\*ox and C\*RED, keeping C\*ox = C\*RED, a circle is obtained. Moreover, through one of the points measured a semicircle can be drawn with its centre on the