The double-layer capacity in liquid and solid aqueous electrolyte
✍ Scribed by T. Iwasita; S. Röttgermann; W. Schmickler
- Publisher
- Elsevier Science
- Year
- 1985
- Weight
- 428 KB
- Volume
- 196
- Category
- Article
- ISSN
- 0022-0728
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📜 SIMILAR VOLUMES
Differential-capacitance/potential curves were measured at the interface between mercury and dilute aqueous solutions of HClO,, NaClO,, NaOH, CH,COOH and NH,OH. In the potential region near the zero-charge potential, the double-layer behaviour of these systems is in agreement with Grahame's theory.
G-&own that the range of the Coulomb interaction in unsymmetric electrolytes at large distances is determined not by the Debye screening length, but by a rather more complicated function of the density, which is evaluated explicitly.
The consrrqurnccs of 3ssignin\_r different size Stern layers to the anions and cations within a simple Debye-Hiickcl theory of the diffuse clcclrical double layer arc csmnined. Analytic cslmssions for fhc mean clcctrosttltic potential and salvation timcc brtwccn two char@ surfaces are obmined and fo