Lithium ion conduction in sol-gel derived lithium samarium silicate solid electrolyte

被引:6
|
作者
Ganesan, M. [1 ]
Dhananjeyan, M. V. T. [1 ]
Sarangapani, K. B. [1 ]
Renganathan, N. G. [1 ]
机构
[1] CECRI, Electrochem Energy Syst Div, Karaikkudi 630006, Tamil Nadu, India
关键词
lithium lanthanoid silicates; sol-gel; impedance spectroscopy; conductivity;
D O I
10.1016/j.jallcom.2006.10.126
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Lithium lanthanoid silicate, a high temperature lithium ion conducting solid electrolyte, synthesized by sol-gel method, has been characterized by TGA/DTA, XRD, FTIR and SEM. Conductivity was found to be 0.847 x 10(-6) Omega(-1) cm(-1) at 750 degrees C and activation energy was 0.5 eV. (C) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码:452 / 456
页数:5
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