Jayathilake, Y.M.C.M.Perera , K.S.Vidanapathirana, K.P.Bandara, L.R.A.K.2018-11-162018-11-162014Sri Lankan Journal of Physics,15:p.11-17https://dl.nsf.gov.lk/handle/1/23967Gel polymer electrolyteHot pressed methodTetrapropylammonium iodideElectrochemical cellsIonic conductivity of a PMMA based gel polymer electrolyte and its performance in solid state electrochemical cells