Composite polymeric electrolytes based on PMMA-LiCF3SO3-SiO2 |
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Authors: | Shahzada Ahmad Sharif Ahmad S A Agnihotry |
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Institution: | (1) National Physical Laboratory, Dr. K.S. Krishnan Marg, 110012 New Delhi, India;(2) Dept. of Chemistry, Jamia Millia Islamia, 110025 New Delhi, India |
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Abstract: | Preliminary results on the mechanical, optical and electrical properties of composite gel electrolytes (CGEs) with fumed silica
(SiO2) as a filler added to gel polymeric electrolyte (GPE) based on PMMA, LiCF3SO3 and PC are presented in this paper. Added fumed silica is seen to enhance the mechanical properties of the GPE without changing
the conductivity significantly. The high ionic conductivity (×10−3 S/cm), high transmission in the visible region and nominal variance of conductivity and viscosity over a wide temperature
window show that these CGEs are potential electrolytes for electrochromic windows (ECWs). |
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Keywords: | |
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