@inproceedings{scholars12063, pages = {490--498}, publisher = {Elsevier Ltd}, journal = {Materials Today: Proceedings}, year = {2019}, title = {Investigation of plasticized ionic conductor based on chitosan and ammonium bromide for EDLC application}, doi = {10.1016/j.matpr.2019.06.490}, volume = {17}, note = {cited By 36; Conference of 6th International Conference on Functional Materials and Devices, ICFMD 2017 ; Conference Date: 15 August 2017 Through 18 August 2017; Conference Code:151547}, issn = {22147853}, author = {Shukur, M. F. and Hamsan, M. H. and Kadir, M. F. Z.}, abstract = {Chitosan-based polymer electrolytes incorporated with ammonium bromide (NH4Br) and glycerol were produced via solution casting technique. Characteristics of these electrolytes were examined using impedance technique, transport number measurement (TNM) and linear scan voltammetry (LSV). Based on the results obtained from impedance measurement, the sample with 40 wt. glycerol achieved the highest ac and dc conductivies at room temperature. Dielectric behavior of the electrolytes was found to be improved upon incorporation of 40 wt. glycerol, suggesting their relation with the conductivity trend. Result of TNM revealed that the conductivity has a huge contribution from ions. LSV analysis at 5 mV/s sweep rate showed that the best conducting sample is suitable for electrical double layer capacitor (EDLC) application. Specific capacitance (Cs) of the single carbon based electrode was determined from cyclic voltammetry (CV) technique. {\^A}{\copyright} 2019 Elsevier Ltd. All rights reserved.}, keywords = {Bromine compounds; Capacitance; Cyclic voltammetry; Electrolytic capacitors; Glycerol; Multilayers; Polyelectrolytes, Ac and dc; Electrical double layer capacitor; Impedance measurement; Impedance techniques; Ionic conductor; Linear-scan voltammetry; Polymer electrolyte; Solution-casting technique; Specific capacitance; Transport number measurements, Chitosan}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85072331149&doi=10.1016\%2fj.matpr.2019.06.490&partnerID=40&md5=877fb4f52d3c683601974c0991eb00fe} }