Jayathilaka, P.A.R.D.Dissanayake, M.A.K.L.Albinsson, I.Mellander, B.E.2013-06-242013-06-242002Ceylon Journal of Science (Physical Sciences), 9(1):p.9-15https://dl.nsf.gov.lk/handle/1/9838PhysicsPolymer electrolytesIonic conductivitySolvent free routeDilectric relaxationIonic conductivity of (PeO)9 LITFSI : Al2O3 nano-composite polymer electrolyte prepared by solvent free routeA