Nur Hidayah AhmadMohd Ikmar Nizam Mohamad Isa2024-05-282024-05-282015Ahmad, Nur Hidayah, and M. I. N. Isa. “Structural and Ionic Conductivity Studies of CMC Based Polymerelectrolyte Doped with NH4Cl.” Advanced Materials Research, vol. 1107, Trans Tech Publications, Ltd., 8 June 2015, pp. 247–252. Crossref, doi:10.4028/www.scientific.net/amr.1107.247.1662-89852334-6310.4028/www.scientific.net/AMR.1107.247https://www.scientific.net/AMR.1107.247https://oarep.usim.edu.my/handle/123456789/5688The present study aims to investigate the structural and ionic conductivity of carboxymethyl cellulose - ammonium chloride as proton conducting polymer electrolytes. The complexion of polymer electrolyte films has been confirmed via FTIR studies. The conductivity enhancement with the addition of ammonium chloride concentration was proved due to the increase in amorphous nature of the films as evidenced XRD analysis. Impedance studies indicate that the highest ionic conductivity of 1.43 x 10-3 Scm-1 was observed with the addition of 16 wt.% ammonium chloride in polymer electrolyte system obtained at ambient temperature.enCarboxymethyl cellulose, ammonium chloride, polymer electrolytes, ionic conductivityArticle2472521107