Ionic conductivity and molecular vibration analysis of PMMA/ENR 50-NH 4 SCN polymer blend electrolytes

• Published in: IET Conference Publications
• Main Author: Rahman N.A.A.; Abidin S.Z.Z.; Navaratnam S.; Latif F.A.
• Format: Conference paper
• Language: English
• Published: Institution of Engineering and Technology 2018
• Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85061376647&partnerID=40&md5=3892c8d1695cd6ba00c3e57dabb1896e

ing technique. The maximum ionic conductivity of 2.51 x 10 -8 Scm -1 was achieved for sample with 12 wt.% NH 4 SCN at room temperature. From Fourier Transform Infrared Spectroscopy (FTIR) analyses it was observed the shifting of the C=O, C-OC and C-O stretching bands in PMMA/ENR 50- NH 4 SCN polymer electrolyte films. The force constant values for selected bands with various composition of salts was determined and correlated with ionic conductivity. © 2018 Institution of Engineering and Technology. All rights reserved.