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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/18108
Title: Characterization of plasticized PMMA-LiClO4 solid polymer electrolytes
Authors: Sharma R.
Sil A.
Ray S.
Published in: Proceedings of Advanced Materials Research
Abstract: In the present work, the effect of Li salt i.e. LiClO4 contained in composite plasticizer (PC+DEC) with three different concentrations on ionic transport and other electrochemical properties of PMMA based gel polymer electrolytes synthesized has been investigated. The electrolytes have been synthesized by solution casting technique by varying the wt (%) of salt and plasticizer. The formation of polymer-salt complexes and their structural characterization have been carried out by FTIR spectroscopic and XRD analyses. The room temperature ionic conductivity of the electrolyte composition 0.6PMMA-0.125(PC+DEC)-0.15LiClO4 (wt %) has been found to be maximum whose magnitude is 0.40×10<sup>-5</sup> S/cm as determined by ac impedance analysis. The temperature dependent ionic conductivity of electrolyte sample0.6PMMA-0.125(PC+DEC)- 0.15LiClO4 has further been investigated. Thermal analyses of electrolyte samples of all three compositions have also been done. © (2012) Trans Tech Publications, Switzerland.
Citation: Proceedings of Advanced Materials Research, (2012), 185- 189. Roorkee
URI: https://doi.org/10.4028/www.scientific.net/AMR.585.185
http://repository.iitr.ac.in/handle/123456789/18108
Issue Date: 2012
Keywords: Ionic conductivity
Plasticizer
Polymer electrolytes
XRD
ISBN: 9.78E+12
ISSN: 10226680
Author Scopus IDs: 55319690100
7003754102
7402322460
Author Affiliations: Sharma, R., Department of Metallurgical and Materials Engineering, Indian Institute of Technology Roorkee, Roorkee- 247 667 Uttarakhand, India
Sil, A., Department of Metallurgical and Materials Engineering, Indian Institute of Technology Roorkee, Roorkee- 247 667 Uttarakhand, India
Ray, S., Department of Metallurgical and Materials Engineering, Indian Institute of Technology Roorkee, Roorkee- 247 667 Uttarakhand, India
Corresponding Author: Sharma, R.; Department of Metallurgical and Materials Engineering, Indian Institute of Technology Roorkee, Roorkee- 247 667 Uttarakhand, India; email: rajnisharma10jul@gmail.com
Appears in Collections:Conference Publications [MT]

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