Electrical double layer at the mercury-nitromethane solution interface

The differential capacity and the surface charge density curves as a function of the electrode potential for mercury/electrolyte solution in nitromethane interface are presented. For all the systems studied the capacity hump at the anodic potential region is observed. The height and the location of...

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Bibliographic Details
Published in:Journal of electroanalytical chemistry and interfacial electrochemistry 1978-01, Vol.92 (2), p.221-230
Main Author: Jurkiewicz-Herbich, Maria
Format: Article
Language:English
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Summary:The differential capacity and the surface charge density curves as a function of the electrode potential for mercury/electrolyte solution in nitromethane interface are presented. For all the systems studied the capacity hump at the anodic potential region is observed. The height and the location of the hump considerably depends on the kind of anion. As a test of specific adsorption of ions in the systems studied the Esin-Markov effect was examined. The results indicated that anions appear to be specifically adsorbed from nitromethane in the order PF 6 −
ISSN:0022-0728
DOI:10.1016/S0022-0728(78)80181-8