Redox Equilibria of the U4+/U3+ and U3+/U Couples in Molten LiCl-RbCl Eutectic

被引：13
|
作者：
Nagai, Takayuki [1 ,2 ]
Uehara, Akihiro [2 ]
Fujii, Toshiyuki [2 ]
Shirai, Osamu [3 ]
Sato, Nobuaki [4 ]
Yamana, Hajimu [2 ]
机构：
[1] Japan Atom Energy Agcy, Nucl Fuel Cycle Engn Lab, Tokai, Ibaraki 3191194, Japan
[2] Kyoto Univ, Inst Res Reactor, Kumatori, Osaka 5900494, Japan
[3] Kyoto Univ, Fac Agr, Sakyo Ku, Kyoto 6068502, Japan
[4] Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Aoba Ku, Sendai, Miyagi 9808577, Japan
来源：
ELECTROCHEMISTRY | 2009年 / 77卷 / 08期
关键词：
Lithium Chloride-Rubidium Chloride Eutectic; Uranium; Cyclic Voltammetry; Redox Potential;
D O I：
10.5796/electrochemistry.77.614
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Formal redox potentials of the U4+/U3+ and U3+/U couples in molten LiCl-RbCl eutectic were determined by cyclic voltammetry. These redox potentials were more negative than those in the LiCl-KCl eutectic but positive comparing to those in the NaCl-CsCl eutectic. This relation would be correlated with the averaged alkali cation radius.
引用
收藏
页码：614 / 616
页数：3
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