Lithium-air cell with lanthanum-lithium titanate ceramic electrolyte

被引：4
|
作者：
Belous, A. G. [1 ]
Kolbasov, G. Ya. [1 ]
Boldyrev, E. I. [1 ]
Kovalenko, L. L. [1 ]
机构：
[1] Natl Acad Sci Ukraine, Inst Gen & Inorgan Chem, UA-03680 Kiev, Ukraine
来源：
RUSSIAN JOURNAL OF ELECTROCHEMISTRY | 2015年 / 51卷 / 12期
关键词：
lithium-air cell; perovskite La0.56Li0.33TiO3; lithium conductivity; ceramic electrolyte; discharge curves; PEROVSKITES; BATTERIES;
D O I：
10.1134/S1023193515120022
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The La0.56Li0.33TiO3 ceramic with the structure of defect perovskite and high conductivity of (2-4) x 10(-3) S cm(-1) at the room temperature is obtained. Ceramic electrolyte based on La0.56Li0.33TiO3 is developed for a lithium-air cell with EMF of 3.1 V and high discharge stability in time. Discharge characteristics of a lithium-air cell are studied in a laboratory cell. The dependence of electrophysical properties of a lithium-air cell on the thickness of the La0.56Li0.33TiO3 ceramic electrolyte and effect of the catalyst on its discharge characteristics are investigated.
引用
收藏
页码：1162 / 1167
页数：6
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