Вид документа : Статья из журнала Шифр издания : 54/R 32 Автор(ы) : Khokhlov V. A., Novoselova A. V., Nikolaeva E. V., Tkatcheva O. Yu., Salyulev A. B. Заглавие : Redox reactions in molten electrolytes containing chlorides of rare-earth metals Место публикации : Russian Journal of Electrochemistry. - 2007. - Vol. 43, № 8. - С. 961-967 Примечания : Bibliogr. : p. 966 (27 ref.) ББК : 54 Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ Аннотация: Solutions of rare-earth metals (REM, Ln) in molten chlorides, including mixtures MCl + LnCl 3 where M stands for an alkali metal, are studied by methods of potentiometry, voltammetry, and conductimetryin broad intervals of concentration and temperature. The results that had been obtained give sufficiently com-prehensive??and reliable enough information concerning the valence state of rare-earth metals, as well as the struc-tureand composition of complex ions that make a substantial impact on the properties of electrolytes. It is dem-onstrated??that the co-existence of ions of rare-earth metals in different oxidation states, which form as a result ofpossible redox reactions 2 Ln 3+ +Ln 3 Ln 2+ ,Ln 2+ +Ln 2 Ln + ,and nM + +Ln nM +Ln n ,??clearly manifests itself in the thermodynamic and transport properties of molten systems Ln- LnCl 3 –MCl. Держатели документа: Центральная научная библиотека УрО РАН Доп.точки доступа: Khokhlov, V. A.; Хохлов Владимир Антонович; Novoselova, A. V.; Новоселова Алена Владимировна; Nikolaeva, E. V.; Николаева Елена Валерьевна; Tkatcheva, O. Yu.; Ткачева Ольга Юрьевна; Salyulev, A. B.; Салюлев Александр Борисович