Effect of Plasticizers on Structural and Dielectric Behaviour of [PEO + (NH4)‎2C4H8(COO)‎2] Polymer Electrolyte

الملخص EN

Improvements in ion transport property of polyethylene-oxide- (PEO-) based polymer electrolytes have been investigated, using different types of plasticizers.

The effects of single and coupled plasticizers [i.e., EC, (EC + PC), and (EC + PEG)] on structural and electrical behavior of pristine electrolyte were studied by XRD, SEM technique, and impedance spectroscopy.

The electrical conductivity of the best plasticized system was found to be 4 × 10−6 S/cm.

Argand plots show dispersive nature of relaxation time or inhomogeneous space charge polarization of plasticized polymer electrolyte.