Li2SO4-Li2O-P2O5 Ionic Glass Dispersed with [Bmim] [PF6] Ionic Liquid: Electrical Transport and Thermal Stability Investigations

被引：1
|
作者：
Rathore, Munesh [1 ]
Dalvi, Anshuman [1 ]
Kumar, Anil [2 ]
机构：
[1] Birla Inst Technol & Sci, Dept Phys, Pilani 333031, Rajasthan, India
[2] Birla Inst technol & Sci, Dept Chem, Pilani 333031, Rajasthan, India
来源：
SOLID STATE PHYSICS: PROCEEDINGS OF THE 58TH DAE SOLID STATE PHYSICS SYMPOSIUM 2013, PTS A & B | 2014年 / 1591卷
关键词：
Li+ ion oxide glasses; ionic liquid-glass composite; Ionic Conductivity;
D O I：
10.1063/1.4872725
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A fast ionic composite is prepared by dispersion of Ionic liquid [Bmim][PF6] in Li2SO4-Li2O-P2O5 glass matrix by mixing and through grinding. Amorphous/glassy nature of the samples is confirmed by X-Ray diffraction (XRD). Surprisingly, the electrical conductivity of the samples is found to be increasing by similar to 2 orders of magnitude and exhibits typical Arrhenius behavior with low activation energy. DC polarization and impedance spectroscopy measurements suggest that samples are essentially ionic in nature. The conductivity isotherms were also obtained at different temperatures (T < 100 degrees C) and found to be appreciably stable at least for similar to 10 days.
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收藏
页码：702 / 704
页数：3
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