Effect of ceramic oxide on PVC-PMMA hybrid polymer electrolytes |
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| Authors: | Dr. S. Rajendran T. Uma |
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| Affiliation: | (1) Department of Physics, Alagappa University, 630 003 Karaikudi, India |
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| Abstract: | The preparation and characterization of PVC-PMMA-LiBF4/LiAsF6-DBP composite polymer electrolytes for different concentrations of ZrO2 have been investigated. FTIR studies indicate complex formation between the polymers, salt and plasticizer. The electrical conductivity values measured by ac impedance spectroscopy were found to depend upon the ZrO2 concentration. The temperature dependence of the conductivity of the polymer films seems to obey the VTF relation. The conductivity values are presented and the results are discussed. |
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