Manindra Kumar* and Neelabh Srivastava Pages 71 - 79 ( 9 )
Background and Objective: Zwitterionic polymer electrolyte has been successfully synthesized using NH4PF6 salt. The conductivity of the synthesized polymer membrane is found to be of the order of 10-3Scm-1. Dielectric and Modulus properties of the polymer electrolyte have also been studied which shows well relaxation peaks with both temperature and salt concentrations.Results: Debye type relaxation behavior has observed from the electric modulus. Conclusion: Frequency dependent conductivity data (fitted with Jonscher’s power law equation) confirmed the presence of NCL/SLPL type behavior in the studied frequency range.
Polymer electrolyte, conductivity, dielectric, modulus, gel polymer electrolytes, semicircle.
Department of Physics, D.D.U. Gorakhpur University, Gorakhpur- 273009, Department of Physics, School of Physical Sciences, Mahatma Gandhi Central University, Motihari- 845401