Structural Identification and Electrical Conductivity Analysis of Sodium Hypophosphate Mixed Blend Polymer Electrolytes
Author(s) -
N. Nallamuthu,
K. Jeyabanu,
P. Devendran,
S. Asath Bahadur
Publication year - 2019
Publication title -
international journal of engineering and advanced technology
Language(s) - English
Resource type - Journals
ISSN - 2249-8958
DOI - 10.35940/ijeat.a1168.1291s419
Subject(s) - electrolyte , materials science , dielectric spectroscopy , polymer , electrochemistry , sodium , conductivity , vinyl chloride , casting , electrical resistivity and conductivity , membrane , chemical engineering , polymer electrolytes , fourier transform infrared spectroscopy , polymer chemistry , analytical chemistry (journal) , ionic conductivity , chemistry , composite material , organic chemistry , electrode , copolymer , electrical engineering , metallurgy , biochemistry , engineering
Sodium hypophosphate is mostly applicable for improving protonic ion movement in the materials. Easy water absorbent blend polymers of poly vinyl-chloride and poly vinyl –pyrrolidone are mixed with sodium hypophosphate for using as polymeric membrane of electrochemical device applications. The various composition of solid electrolytes are prepared by solution casting techniques. Structural functional group of prepared materials of polymer matrices are characterized through FTIR spectroscopy. The electrical conductivity of the sample is determined through measured cole-cole plot of impedance data at different temperatures. The maximum electrical conductivity is calculated in the order of 10-6 Scm-1 .
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