Influence of Polyethylene Glycol (PEG) in CMC-NH4BR Based Polymer Electrolytes: Conductivity and Electrical Study

The present work was carried with new type and promising polymer electrolytes system by development of carboxyl methylcellulose (CMC) doped NH4Br and plasticized with polyethylene glycol (PEG). The sample was successfully prepared via solution casting with no separation phase and good mechanical p...

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Main Authors: Nur Khalidah, Zainuddin, Ahmad Salihin, Samsudin
Format: Article
Language:English
Published: DRPM Universitas Indonesia 2017
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Online Access:http://umpir.ump.edu.my/id/eprint/17756/1/Influence%20of%20Polyethylene%20Glycol%20%28PEG%29%20in%20CMC-NH4BR%20Based%20Polymer%20Electrolytes%20Conductivity%20and%20Electrical%20Study.pdf
http://umpir.ump.edu.my/id/eprint/17756/
http://journal.ui.ac.id/technology/index.php/journal/article/view/3078
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Institution: Universiti Malaysia Pahang
Language: English
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spelling my.ump.umpir.177562018-07-26T01:51:16Z http://umpir.ump.edu.my/id/eprint/17756/ Influence of Polyethylene Glycol (PEG) in CMC-NH4BR Based Polymer Electrolytes: Conductivity and Electrical Study Nur Khalidah, Zainuddin Ahmad Salihin, Samsudin Q Science (General) The present work was carried with new type and promising polymer electrolytes system by development of carboxyl methylcellulose (CMC) doped NH4Br and plasticized with polyethylene glycol (PEG). The sample was successfully prepared via solution casting with no separation phase and good mechanical properties. The electrical conductivity and thermal conductivity of CMC-NH4Br-PEG based PEs system have been measured by the electrical impedance spectroscopy method in the temperature range of 303–373 K. The highest ionic conductivity gained is 2.48 x 10-3 Scm-1 at ambient temperature for sample contain with 8 wt. % PEG. It can be concluded that the plasticized is accountable for the conductance and assist to enhancing the ionic conductivity of the CMC-NH4Br-PEG electrolyte system. The addition of PEG to the CMC-based electrolyte can enhance towards the cation mobility which is turn increases ionic conductivity. The conductivity-temperature of plasticized BdPEs system was found obeys the Arrhenius relation where the ionic conductivity increases with temperature and activation energy for the ions hopping of the highest conducting PEs system only required small value to migrate. The electrical studies show a non-Debye behaviour of BdPEs based on the analyzed data using complex permittivity, ε* and complex electrical modulus, M* of the sample at different temperature. DRPM Universitas Indonesia 2017 Article PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/17756/1/Influence%20of%20Polyethylene%20Glycol%20%28PEG%29%20in%20CMC-NH4BR%20Based%20Polymer%20Electrolytes%20Conductivity%20and%20Electrical%20Study.pdf Nur Khalidah, Zainuddin and Ahmad Salihin, Samsudin (2017) Influence of Polyethylene Glycol (PEG) in CMC-NH4BR Based Polymer Electrolytes: Conductivity and Electrical Study. Makara Journal of Technology, 21 (1). pp. 37-42. ISSN 2355-2786 http://journal.ui.ac.id/technology/index.php/journal/article/view/3078 DOI: 10.7454/mst.v21i1.3078
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic Q Science (General)
spellingShingle Q Science (General)
Nur Khalidah, Zainuddin
Ahmad Salihin, Samsudin
Influence of Polyethylene Glycol (PEG) in CMC-NH4BR Based Polymer Electrolytes: Conductivity and Electrical Study
description The present work was carried with new type and promising polymer electrolytes system by development of carboxyl methylcellulose (CMC) doped NH4Br and plasticized with polyethylene glycol (PEG). The sample was successfully prepared via solution casting with no separation phase and good mechanical properties. The electrical conductivity and thermal conductivity of CMC-NH4Br-PEG based PEs system have been measured by the electrical impedance spectroscopy method in the temperature range of 303–373 K. The highest ionic conductivity gained is 2.48 x 10-3 Scm-1 at ambient temperature for sample contain with 8 wt. % PEG. It can be concluded that the plasticized is accountable for the conductance and assist to enhancing the ionic conductivity of the CMC-NH4Br-PEG electrolyte system. The addition of PEG to the CMC-based electrolyte can enhance towards the cation mobility which is turn increases ionic conductivity. The conductivity-temperature of plasticized BdPEs system was found obeys the Arrhenius relation where the ionic conductivity increases with temperature and activation energy for the ions hopping of the highest conducting PEs system only required small value to migrate. The electrical studies show a non-Debye behaviour of BdPEs based on the analyzed data using complex permittivity, ε* and complex electrical modulus, M* of the sample at different temperature.
format Article
author Nur Khalidah, Zainuddin
Ahmad Salihin, Samsudin
author_facet Nur Khalidah, Zainuddin
Ahmad Salihin, Samsudin
author_sort Nur Khalidah, Zainuddin
title Influence of Polyethylene Glycol (PEG) in CMC-NH4BR Based Polymer Electrolytes: Conductivity and Electrical Study
title_short Influence of Polyethylene Glycol (PEG) in CMC-NH4BR Based Polymer Electrolytes: Conductivity and Electrical Study
title_full Influence of Polyethylene Glycol (PEG) in CMC-NH4BR Based Polymer Electrolytes: Conductivity and Electrical Study
title_fullStr Influence of Polyethylene Glycol (PEG) in CMC-NH4BR Based Polymer Electrolytes: Conductivity and Electrical Study
title_full_unstemmed Influence of Polyethylene Glycol (PEG) in CMC-NH4BR Based Polymer Electrolytes: Conductivity and Electrical Study
title_sort influence of polyethylene glycol (peg) in cmc-nh4br based polymer electrolytes: conductivity and electrical study
publisher DRPM Universitas Indonesia
publishDate 2017
url http://umpir.ump.edu.my/id/eprint/17756/1/Influence%20of%20Polyethylene%20Glycol%20%28PEG%29%20in%20CMC-NH4BR%20Based%20Polymer%20Electrolytes%20Conductivity%20and%20Electrical%20Study.pdf
http://umpir.ump.edu.my/id/eprint/17756/
http://journal.ui.ac.id/technology/index.php/journal/article/view/3078
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