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The effect of gas bubbles on the onset of the anode effect during fluoride ion discharge on carbon

✍ Scribed by A.J. Calandra; J.R. Zavatti; J. Thonstad

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
722 KB
Volume
37
Category
Article
ISSN
0013-4686

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✦ Synopsis

The effect of sluwsh bubble detachment and gas accumulation on the surface of carbon electrodes durmg fluonde eon discharge m molten fluondes was exammed m order to duxmgmsh Ween the effects of bubbles and film-type passlvlty For tis purpose a rea&on model mvolvmg the electrochenucal formatton of two surface passlvatmg speaes coupled mth its sunultaneous thermal dccomposlhon was used Theorchd voltammograms were calculated from steady state con&tions up to hrgh potenhal sweep rates m order to titmgmsh between the above menboned &ects A comparison was made between fluonde Ion discharge on carbon electrodes at high temperature (1030Β°C) and at low temperature (WC)

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