Hamdan K.Z.Khiar A.S.A.2024-05-292024-05-29201497830400000001013982610.4028/www.scientific.net/KEM.594-595.8182-s2.0-84891846488https://www.scopus.com/inward/record.uri?eid=2-s2.0-84891846488&doi=10.4028%2fwww.scientific.net%2fKEM.594-595.818&partnerID=40&md5=3e6dd9facf00c71fd4266a25847bf731https://oarep.usim.edu.my/handle/123456789/9903Films of methyl cellulose (MC) /chitosan blends were prepared via solution casting technique and their properties with different amount of ammonium trilate, NH4CF3SO3 were compared. Measurements of conductivity as a function of frequency at room temperature on these films were carried out using HIOKI 3532-50 LCR Hi-Tester where the frequency was set between 50 Hz to 1 MHz. Samples having 40 wt% of NH4CF 3SO3 exhibit the highest room temperature conductivity of (4.99�4.18) x 10-6 Scm-1. Dielectric data were analyzed using complex permittivity and complex electrical modulus for the sample with the highest ionic conductivity. Copyright � 2014 Trans Tech Publications Ltd, Switzerland.en-USChitosanConductivityMethylcellulosePolymer electrolyteComplex electrical modulusComplex permittivityDielectric studiesFunction of frequencyMethylcellulosePolymer electrolyteRoom-temperature conductivitySolution-casting techniqueCellulose filmsChitosanElectric conductivityPolyelectrolytesChitosanConductivityDielectric ConstantMethyl CellulosePolyelectrolytesConference Paper818822594-595KEMAE