%0 Journal Article %T Investigation on Electrochemical Performance of New Flexible Nanocomposite Poly(Vinylidene Fluoride-co-Hexafluoropropylene) Polymer Electrolytes %A Maruthadurai %A A. %A Paramasivam %A R. %A Tamilavan %A V. %A Vijayakumar %A G. %J - %D 2020 %R https://doi.org/10.1155/2020/3583806 %X This research paper as an article investigates electrochemical performance of poly(vinylidene fluoride-co-hexafluoropropylene) (PVdF-co-HFP) flexible nanocomposite polymer electrolytes which have been prepared successfully with incorporation of zinc oxide (ZnO) nanofiller. First, nanofillers are incorporated in a polymer matrix to form the flexible nanocomposite PVdF-co-HFP polymer membranes (PI-CMPM), and it is obtained by phase inversion technique. Contact angles of PI-CMPM have achieved a maximum of 136¡ã. After this procedure, it has been activated by using a 1.0£¿M LiClO4 containing of DMC/EC (1£¿:£¿1 / ratio) electrolyte solution to get flexible nanocomposite polymer electrolytes (PI-CMPE). The optimized PI-CMPM has increased the electrolyte uptake by 150%. It reaches the maximum ionic conductivity value of £¿S£¿cm£¿1 at room temperature. Optimized PI-CMPE achieved a maximum transference number of 0.61, which may be further evidence for the ability to fabricate high-performance lithium ion polymer batteries %U https://www.hindawi.com/journals/ijps/2020/3583806/