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The effect of LiCF3SO3 on the complexation with potato starch-chitosan blend polymer electrolytes

This work examines the effect of lithium trifluoromethanesulfonate (LiCF3SO3) and glycerol on the conductivity and dielectric properties of potato starch-chitosan blend-based electrolytes. The electrolytes are prepared via solution cast technique. From X-ray diffraction (XRD) analysis, the blend of...

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Main Authors: Amran, N.N.A., Manan, N.S.A., Kadir, M.F.Z.
Format: Article
Published: Springer Verlag (Germany) 2016
Subjects:
Q Science (General)
Online Access:http://eprints.um.edu.my/18300/
https://doi.org/10.1007/s11581-016-1684-3
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spelling my.um.eprints.183002019-03-04T02:25:02Z http://eprints.um.edu.my/18300/ The effect of LiCF3SO3 on the complexation with potato starch-chitosan blend polymer electrolytes Amran, N.N.A. Manan, N.S.A. Kadir, M.F.Z. Q Science (General) This work examines the effect of lithium trifluoromethanesulfonate (LiCF3SO3) and glycerol on the conductivity and dielectric properties of potato starch-chitosan blend-based electrolytes. The electrolytes are prepared via solution cast technique. From X-ray diffraction (XRD) analysis, the blend of 50 wt.% starch and 50 wt.% chitosan is found to be the most amorphous blend. Fourier transform infrared (FTIR) spectroscopy studies show the interaction between the electrolyte materials. The room temperature conductivity of pure starch-chitosan film is found to be (2.85 ± 1.31) × 10−10 S cm−1. The incorporation of 45 wt.% LiCF3SO3 increases the conductivity to (7.65 ± 2.27) × 10−5 S cm−1. Further conductivity enhancement up to (1.32 ± 0.35) × 10−3 S cm−1 has been observed on addition of 30 wt.% glycerol. This trend in conductivity is verified by XRD and dielectric analysis. The temperature dependence of conductivity of all electrolytes are Arrhenian. Springer Verlag (Germany) 2016 Article PeerReviewed Amran, N.N.A. and Manan, N.S.A. and Kadir, M.F.Z. (2016) The effect of LiCF3SO3 on the complexation with potato starch-chitosan blend polymer electrolytes. Ionics, 22 (9). pp. 1647-1658. ISSN 0947-7047 https://doi.org/10.1007/s11581-016-1684-3 doi:10.1007/s11581-016-1684-3
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic Q Science (General)
spellingShingle Q Science (General)
Amran, N.N.A.
Manan, N.S.A.
Kadir, M.F.Z.
The effect of LiCF3SO3 on the complexation with potato starch-chitosan blend polymer electrolytes
description This work examines the effect of lithium trifluoromethanesulfonate (LiCF3SO3) and glycerol on the conductivity and dielectric properties of potato starch-chitosan blend-based electrolytes. The electrolytes are prepared via solution cast technique. From X-ray diffraction (XRD) analysis, the blend of 50 wt.% starch and 50 wt.% chitosan is found to be the most amorphous blend. Fourier transform infrared (FTIR) spectroscopy studies show the interaction between the electrolyte materials. The room temperature conductivity of pure starch-chitosan film is found to be (2.85 ± 1.31) × 10−10 S cm−1. The incorporation of 45 wt.% LiCF3SO3 increases the conductivity to (7.65 ± 2.27) × 10−5 S cm−1. Further conductivity enhancement up to (1.32 ± 0.35) × 10−3 S cm−1 has been observed on addition of 30 wt.% glycerol. This trend in conductivity is verified by XRD and dielectric analysis. The temperature dependence of conductivity of all electrolytes are Arrhenian.
format Article
author Amran, N.N.A.
Manan, N.S.A.
Kadir, M.F.Z.
author_facet Amran, N.N.A.
Manan, N.S.A.
Kadir, M.F.Z.
author_sort Amran, N.N.A.
title The effect of LiCF3SO3 on the complexation with potato starch-chitosan blend polymer electrolytes
title_short The effect of LiCF3SO3 on the complexation with potato starch-chitosan blend polymer electrolytes
title_full The effect of LiCF3SO3 on the complexation with potato starch-chitosan blend polymer electrolytes
title_fullStr The effect of LiCF3SO3 on the complexation with potato starch-chitosan blend polymer electrolytes
title_full_unstemmed The effect of LiCF3SO3 on the complexation with potato starch-chitosan blend polymer electrolytes
title_sort effect of licf3so3 on the complexation with potato starch-chitosan blend polymer electrolytes
publisher Springer Verlag (Germany)
publishDate 2016
url http://eprints.um.edu.my/18300/
https://doi.org/10.1007/s11581-016-1684-3
_version_ 1643690667351736320
score 13.211869

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