Characterisation of Polymer Electrolytes Based on High Molecular Weight PVC and BMIMCF3SO3

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Polymer electrolyte films of poly (vinyl) chloride (PVC) as polymer host doped with ionic liquid 1-butyl-3-methylimidazolium trifluoromethasulfonate (BMIMCF3SO3) were prepared by solution cast technique. Ionic conductivity was studied for 95 wt.% and 80 wt.% PVC by using Impedance Spectroscopy (IS). Arrhenius and Vogel-Tamman Fulcher (VTF) behavior were observed before and after Tg of the systems. Fourier Transform Infrared (FTIR) study confirmed that complexation occurred between PVC and BMIMCF3SO3.

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150-154

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August 2016

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© 2016 Trans Tech Publications Ltd. All Rights Reserved

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