Please use this identifier to cite or link to this item:
|Title:||SYNTHESIS AND CHARACTERIZATION OF TERNARY POLYMER ELECTROLYTES WITH ENHANCED MISCIBILITY AND HIGH-CONDUCTIVITY|
|Publisher:||JOHN WILEY & SONS LTD|
|Citation:||POLYMER INTERNATIONAL, 38(2), 165-171|
|Abstract:||This paper reports the synthesis of amorphous polymer electrolytes. Polymer-salt complexes in the ternary system were prepared by mixing two polymers, namely poly(oxyethylene) and poly(oxypropylene glycol), with sodium iodide. This three component system is represented on a ternary pseudophase diagram. The ternary compositions are completely amorphous in a certain composition range and the composition POE-12%POPG-NaI with O/Na = 10 exhibited record high conductivity of 2 x 10(-4) (Ohm cm)(-1) at ambient temperature. Formation of the amorphous electrolyte and the enhanced miscibility of the polymers were analysed using differential scanning calorimetry, X-ray diffraction and ionic conductivity studies. The cation was found to play a major role in enhancing the miscibility of the polymers.|
|Appears in Collections:||Article|
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.