Study Of Electrochemical Properties Of Gel Polymer Electrolyte Based On Tetraethyl Ammonium Salt

Abstract

In this study, gel polymer electrolytes based on tetraethyl ammonium tetrafluoroborate salt (TEA BF4) were prepared by UV-light polymerization technique. The effect of adding TEA BF4 in different concentrations on electrochemical and mechanical properties were studied. Ionic conductivity and potential window were measured by impedance spectroscopy and linear voltammetry methods. The results indicate how salt concentration affects electrochemical properties of gel polymer electrolytes.