Staff View: Conductivity and morphological studies of poly(vinyl alcohol)-magnesium triflate-ethylene carbonate gel polymer electrolyte / Nurul Izzati Ali …[et al.]

Conductivity and morphological studies of poly(vinyl alcohol)-magnesium triflate-ethylene carbonate gel polymer electrolyte / Nurul Izzati Ali …[et al.]

Gel polymer electrolyte based on poly (vinyl alcohol)(PVA)–magnesium triflate (MgTf) incorporating with different weight percentage (wt.%) of ethylene carbonate (EC) as plasticizer has been prepared by using solution casting method. The ionic conductivity of PVA–MgTf–EC gel polymer electrolyte has b...

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Main Authors:	Ali, Nurul Izzati, Zaharuddin, Siti Norzahirah, Mohammad Azis, Nur Aida Syarmeen, Mohd Rafi, Noraishah Syuhada, Zainal Abidin, Siti Zafirah
Format:	Article
Language:	English
Published:	Universiti Teknologi MARA 2021
Subjects:	Superconducting materials. Superconductors Apparatus and materials
Online Access:	https://ir.uitm.edu.my/id/eprint/51176/1/51176.pdf https://ir.uitm.edu.my/id/eprint/51176/ http://srj.uitm.edu.my/
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spelling	my.uitm.ir.511762021-09-29T06:46:19Z https://ir.uitm.edu.my/id/eprint/51176/ Conductivity and morphological studies of poly(vinyl alcohol)-magnesium triflate-ethylene carbonate gel polymer electrolyte / Nurul Izzati Ali …[et al.] Ali, Nurul Izzati Zaharuddin, Siti Norzahirah Mohammad Azis, Nur Aida Syarmeen Mohd Rafi, Noraishah Syuhada Zainal Abidin, Siti Zafirah Superconducting materials. Superconductors Apparatus and materials Gel polymer electrolyte based on poly (vinyl alcohol)(PVA)–magnesium triflate (MgTf) incorporating with different weight percentage (wt.%) of ethylene carbonate (EC) as plasticizer has been prepared by using solution casting method. The ionic conductivity of PVA–MgTf–EC gel polymer electrolyte has been determined by using Electrochemical Impedance Spectroscopy (EIS) and has achieved an optimum value at 1.26 x 10-4 S.cm-1 when 50 wt.% of EC is added into the system. Fourier Transform Infrared Spectroscopy (FTIR) has been performed to study the molecular interaction between components in PVA-MgTf-EC gel polymer electrolyte. The complexations between the materials used in the electrolyte system are observed based on the shifting of bands and changes in the intensity of peaks in FTIR spectra. The morphological behaviour of electrolytes has been studied by using Field Emission Scanning Electron Spectroscopy (FESEM) to observe the changes of PVA-based gel polymer electrolytes when EC is added to the system. The amorphous peak of PVA-based electrolyte is observed to become broaden with the addition of plasticizer, results in increment in the amorphousness nature of the electrolyte which is determined by X-ray Diffractometer (XRD). Universiti Teknologi MARA 2021-08 Article PeerReviewed text en https://ir.uitm.edu.my/id/eprint/51176/1/51176.pdf ID51176 Ali, Nurul Izzati and Zaharuddin, Siti Norzahirah and Mohammad Azis, Nur Aida Syarmeen and Mohd Rafi, Noraishah Syuhada and Zainal Abidin, Siti Zafirah (2021) Conductivity and morphological studies of poly(vinyl alcohol)-magnesium triflate-ethylene carbonate gel polymer electrolyte / Nurul Izzati Ali …[et al.]. Scientific Research Journal, 18 (2): 15. pp. 161-175. ISSN 2289-649X http://srj.uitm.edu.my/
institution	Universiti Teknologi Mara
building	Tun Abdul Razak Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Mara
content_source	UiTM Institutional Repository
url_provider	http://ir.uitm.edu.my/
language	English
topic	Superconducting materials. Superconductors Apparatus and materials
spellingShingle	Superconducting materials. Superconductors Apparatus and materials Ali, Nurul Izzati Zaharuddin, Siti Norzahirah Mohammad Azis, Nur Aida Syarmeen Mohd Rafi, Noraishah Syuhada Zainal Abidin, Siti Zafirah Conductivity and morphological studies of poly(vinyl alcohol)-magnesium triflate-ethylene carbonate gel polymer electrolyte / Nurul Izzati Ali …[et al.]
description	Gel polymer electrolyte based on poly (vinyl alcohol)(PVA)–magnesium triflate (MgTf) incorporating with different weight percentage (wt.%) of ethylene carbonate (EC) as plasticizer has been prepared by using solution casting method. The ionic conductivity of PVA–MgTf–EC gel polymer electrolyte has been determined by using Electrochemical Impedance Spectroscopy (EIS) and has achieved an optimum value at 1.26 x 10-4 S.cm-1 when 50 wt.% of EC is added into the system. Fourier Transform Infrared Spectroscopy (FTIR) has been performed to study the molecular interaction between components in PVA-MgTf-EC gel polymer electrolyte. The complexations between the materials used in the electrolyte system are observed based on the shifting of bands and changes in the intensity of peaks in FTIR spectra. The morphological behaviour of electrolytes has been studied by using Field Emission Scanning Electron Spectroscopy (FESEM) to observe the changes of PVA-based gel polymer electrolytes when EC is added to the system. The amorphous peak of PVA-based electrolyte is observed to become broaden with the addition of plasticizer, results in increment in the amorphousness nature of the electrolyte which is determined by X-ray Diffractometer (XRD).
format	Article
author	Ali, Nurul Izzati Zaharuddin, Siti Norzahirah Mohammad Azis, Nur Aida Syarmeen Mohd Rafi, Noraishah Syuhada Zainal Abidin, Siti Zafirah
author_facet	Ali, Nurul Izzati Zaharuddin, Siti Norzahirah Mohammad Azis, Nur Aida Syarmeen Mohd Rafi, Noraishah Syuhada Zainal Abidin, Siti Zafirah
author_sort	Ali, Nurul Izzati
title	Conductivity and morphological studies of poly(vinyl alcohol)-magnesium triflate-ethylene carbonate gel polymer electrolyte / Nurul Izzati Ali …[et al.]
title_short	Conductivity and morphological studies of poly(vinyl alcohol)-magnesium triflate-ethylene carbonate gel polymer electrolyte / Nurul Izzati Ali …[et al.]
title_full	Conductivity and morphological studies of poly(vinyl alcohol)-magnesium triflate-ethylene carbonate gel polymer electrolyte / Nurul Izzati Ali …[et al.]
title_fullStr	Conductivity and morphological studies of poly(vinyl alcohol)-magnesium triflate-ethylene carbonate gel polymer electrolyte / Nurul Izzati Ali …[et al.]
title_full_unstemmed	Conductivity and morphological studies of poly(vinyl alcohol)-magnesium triflate-ethylene carbonate gel polymer electrolyte / Nurul Izzati Ali …[et al.]
title_sort	conductivity and morphological studies of poly(vinyl alcohol)-magnesium triflate-ethylene carbonate gel polymer electrolyte / nurul izzati ali …[et al.]
publisher	Universiti Teknologi MARA
publishDate	2021
url	https://ir.uitm.edu.my/id/eprint/51176/1/51176.pdf https://ir.uitm.edu.my/id/eprint/51176/ http://srj.uitm.edu.my/
_version_	1712288447617564672
score	13.211869

Conductivity and morphological studies of poly(vinyl alcohol)-magnesium triflate-ethylene carbonate gel polymer electrolyte / Nurul Izzati Ali …[et al.]

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