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The chlorine/carbon electrode in a silver chloride melt in the temperature range 475–820°C—I: The mechanism and rate of the reaction and the heat of activation

✍ Scribed by R. Tunold; T. Berge; K.A. Paulsen

Publisher
Elsevier Science
Year
1974
Tongue
English
Weight
396 KB
Volume
19
Category
Article
ISSN
0013-4686

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✦ Synopsis

The kinetics of the chlorine evolution on carbon from a silver chloride melt have been studied at several temperatures using the steady state method and galvanostatic methods. Measurements with the double pulse method show that the charge transfer reaction is fast. The Tafel curves indicate that two parallel desorption reactions have about the same rate. The apparent heat of activation have been determined for the various reaction steps.

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The chlorine/carbon electrode in a silve
The chlorine/carbon electrode in a silver chloride melt in the temperature range 475–820°C—II: The double layer capacitance of a carbon electrode in the silver chloride melt
✍ T. Berge; R. Tunold 📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 190 KB

The double layer capacitance of a vitreous carbon clectrodc in a silver chloride melt has been measured as a function of potential at four different temperatures. The minimum capacitance is virtually constant from 475 to 75O'C; it is relatively high -48 /tF'cm'. possibly the result of the polarisabi