Electrocapillarity Behavior of Au(111) in SO42- and F-
Source abstract
Abstract
We present the first set of results measuring the change in interfacial free energy and surface stress for Au(111) electrodes in an electrolyte containing a nonspecifically adsorbing anion and compare this behavior to that in an electrolyte containing an anion known to undergo specific adsorption. Generally, we find that the surface stress is more sensitive to changes in electrode potential and adsorption then the interfacial free energy. The results obtained in fluoride electrolytes are compared to the predictions of a thermodynamic analysis.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Electrochemical Analysis and Applications · Analytical Chemistry and Sensors · Conducting polymers and applications
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Affiliations
The Ira A. Fulton School of Engineering, Arizona State University, Tempe, Arizona 85287-6106
References (18)
Show source-provided references
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