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Redox Potentials of Samarium and Europium in Molten Cesium Chloride

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Abstract

The method of direct potentiometry was applied to measure redox potentials of Sm3 +/Sm2 + and Eu3 +/Eu2 + in molten cesium chloride relative to chlorine reference electrode in the temperature range 973-1173 K. Changes in the Gibbs energy of the redox reaction LnCl2(l) + 1/2Cl2(g) ↔ LnCl3(l) were calculated.

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Authors and Affiliations

  1. Institute of High-Temperature Electrochemistry, Ural Division, Russian Academy of Sciencesd, Yekatirenburg, Russia

    A. V. Novoselova, V. A. Khokhlov & V. Yu. Shishkin

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  1. A. V. Novoselova
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  2. V. A. Khokhlov
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  3. V. Yu. Shishkin
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Novoselova, A.V., Khokhlov, V.A. & Shishkin, V.Y. Redox Potentials of Samarium and Europium in Molten Cesium Chloride. Russian Journal of Applied Chemistry 74, 1672–1677 (2001). https://doi.org/10.1023/A:1014805218798

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