High Lithium Ion Conductivity in the System Li2O : V2O5 : WO3

Author & Affiliation:
VISHALAKSHI SINGH
Department of Physics, K.N., Govt., P.G. College, Gyanpur, Bhadohi (India)
SATYENDRA SINGH
Department of Physics, K.N., Govt., P.G. College, Gyanpur, Bhadohi (India)
KANCHAN GAUR
Department of Physics, K.N., Govt., P.G. College, Gyanpur, Bhadohi (India)
Keyword:
High Lithium , Conductivity, Li2O
Issue Date:
December 2008
Abstract:

The electrical conductivity (s) and Seebeck Coefficient (S) studies have been reported from 500 K to the melting point (1150 K) the solidified melt of the superionic system Li2O : V2O5 : WO3. The material is not hygroscopic and does not have a real superionic phase, however, in the temperature range 320 K to 550 K it has high ionic conductivity (si = 2.1 × 10-2 W-1m-1 at 330K) with small (0.21 eV) activation energy but relatively large (between 10 to 15 percent) electronic conductivity. Anomaly observed in s and S data is also reflected in molar magnetic susceptibility (cM) and dielectric constant (K) results.

Pages:
559-564
ISSN:
2319-8052 (Online) - 2231-3478 (Print)
Source:
DOI:
jusps-B
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Copy the following to cite this article:

V. Singh; S. Singh; K. Gaur, "High Lithium Ion Conductivity in the System Li2O : V2O5 : WO3 ", Journal of Ultra Scientist of Physical Sciences, Volume 20, Issue 3, Page Number 559-564, 2018

Copy the following to cite this URL:

V. Singh; S. Singh; K. Gaur, "High Lithium Ion Conductivity in the System Li2O : V2O5 : WO3 ", Journal of Ultra Scientist of Physical Sciences, Volume 20, Issue 3, Page Number 559-564, 2018

Available from: http://ultraphysicalsciences.org/paper/1339/

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