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Characteristics of the fluorocarbon surface film generated on carbon anode during F2 evolution in mollten KF-2HF
Language
en
Article de revue
This item was published in
Journal of The Electrochemical Society. 2007, vol. 154, n° 6, p. C331-C338
Electrochemical Society
English Abstract
During the fluorine evolution reaction occurring in the electrolysis of molten KF-2HF, a thin, solid fluorocarbon layer is formed on the carbon anode. The high anodic overvoltage which characterized this process is mainly ...Read more >
During the fluorine evolution reaction occurring in the electrolysis of molten KF-2HF, a thin, solid fluorocarbon layer is formed on the carbon anode. The high anodic overvoltage which characterized this process is mainly due to the presence of such a film which drastically changes the wettability of the electrode by the melt...Read less <
English Keywords
Electrolysis
Molten KF-2HF
Thin film
Surface
Fluorocarbon
Solid state
Carbon anode
Chemical reaction
Origin
Hal imported