Electrical performance of soft polymer ionic membranes with mono and multi polymer systems

Abstract

AbstractWe prepared the Polyvinyl alcohol (PVA)/CdCl2 and PVA/Polyvinylpyrrolidone (PVP)/CdCl2 composites by solution blending known as the soft polymer ionic membrane (SPIM). The loading of CdCl2 divalent ions demonstrates an influence over the electronic structure was confirmed by UV analysis. The bright divalent ionic morphology observed by scanning electron microscopy (SEM). The optimization of specific capacitance (Cp) and the dielectric constant disclosed as a function of an external DC bias potential. The trend of polarization was inversely proportional to the DC bias with the PVA system and directly to the PVP system. We disclosed the dielectric constant as a function of ionic loading. The optimized dielectric constant for various applications