Synthesis, Characterization and Ion Conductivity Study of Nanocrystalline LiNaSO4

被引：1
|
作者：
Ganesha, K. N. [1 ]
Govindaraj, G. [1 ]
机构：
[1] Pondicherry Univ, Sch Phys Chem & Appl Sci, Dept Phys, Pondicherry 605014, India
来源：
SOLID STATE PHYSICS, VOL 57 | 2013年 / 1512卷
关键词：
solid electrolyte; LiNaSO4; ion conductivity; CONDUCTORS; SULFATE;
D O I：
10.1063/1.4791073
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The nanocrystallites of LiNaSO4 were prepared by co-precipitation method at room temperature and characterized by XRD, SEM and TG-DSC measurements. The average crystallite size is found to be 46 nm. The DSC curve shows two endothermic peaks at 255.8 degrees C and 508.8 degrees C. The electrical conductivity is studied as functions temperature and frequency and results are reported. The activation energy obtained for the stable phase of LiNaSO4 is 1.19 eV. The material becomes superionic conductor at high temperature phase.
引用
收藏
页码：386 / 387
页数：2
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