Ionic conduction study of enhanced amorphous solid bio-polymer electrolytes based carboxymethyl cellulose doped NH4Br

The present work deal with the development of enhanced amorphous solid bio-polymer electrolytes (SPEs) based on carboxymethyl cellulose (CMC) doped ammonium bromide (NH4Br) and plasticized with various composition of ethylene carbonate (EC). The SPEs sample was successfully prepared via solution cas...

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Main Authors:	Samsudin, Ahmad Salihin, Mohd. Ali, Noor Saadiah
Format:	Article
Language:	English English English
Published:	Elsevier B.V. 2018
Subjects:	RC Internal medicine
Online Access:	http://irep.iium.edu.my/56429/ http://irep.iium.edu.my/56429/ http://irep.iium.edu.my/56429/ http://irep.iium.edu.my/56429/2/56429_Ionic%20conduction%20study%20of%20enhanced_SCOPUS.pdf http://irep.iium.edu.my/56429/13/56429_Ionic%20conduction%20study%20of%20enhanced.pdf http://irep.iium.edu.my/56429/19/56429_Ionic%20conduction%20study%20of%20enhanced%20amorphous%20solid%20bio-polymer%20electrolytes%20based_WoS.pdf

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spelling	iium-564292019-10-14T01:44:29Z http://irep.iium.edu.my/56429/ Ionic conduction study of enhanced amorphous solid bio-polymer electrolytes based carboxymethyl cellulose doped NH4Br Samsudin, Ahmad Salihin Mohd. Ali, Noor Saadiah RC Internal medicine The present work deal with the development of enhanced amorphous solid bio-polymer electrolytes (SPEs) based on carboxymethyl cellulose (CMC) doped ammonium bromide (NH4Br) and plasticized with various composition of ethylene carbonate (EC). The SPEs sample was successfully prepared via solution casting and has been characterized by using Fourier Transform Infra-Red spectroscopy (FTIR), X-ray Diffraction (XRD), Thermo Gravimetric Analysis (TGA) and Electrical Impedance Spectroscopy (EIS) technique. The IR-spectra changes were observed at COO– and C–O-C moiety of the CMC indicate that the interaction had occurred in the SPEs system when EC was added. The highest conducting of the SPEs system at ambient temperature (303K) was achieved at 1.12 × 10−4 S/cm for unplasticized sample and enhanced to 3.31 × 10−3 S/cm when plasticized with 8 wt% EC. The increasing of ionic conductivity of the present system is due to the increment of amorphous nature in CMC SPEs system as revealed from XRD analysis. The ionic conductivity of SPEs system was found to be influenced by number of ions (ƞ), ions mobility (μ) and diffusion coefficient (D) of transport properties based on Rice and Roth approach. Elsevier B.V. 2018-10-01 Article PeerReviewed application/pdf en http://irep.iium.edu.my/56429/2/56429_Ionic%20conduction%20study%20of%20enhanced_SCOPUS.pdf application/pdf en http://irep.iium.edu.my/56429/13/56429_Ionic%20conduction%20study%20of%20enhanced.pdf application/pdf en http://irep.iium.edu.my/56429/19/56429_Ionic%20conduction%20study%20of%20enhanced%20amorphous%20solid%20bio-polymer%20electrolytes%20based_WoS.pdf Samsudin, Ahmad Salihin and Mohd. Ali, Noor Saadiah (2018) Ionic conduction study of enhanced amorphous solid bio-polymer electrolytes based carboxymethyl cellulose doped NH4Br. Journal of Non-Crystalline Solids, 497. pp. 19-29. ISSN 0022-3093 https://www.sciencedirect.com/science/article/pii/S0022309318303119 10.1016/j.jnoncrysol.2018.05.027
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English English
topic	RC Internal medicine
spellingShingle	RC Internal medicine Samsudin, Ahmad Salihin Mohd. Ali, Noor Saadiah Ionic conduction study of enhanced amorphous solid bio-polymer electrolytes based carboxymethyl cellulose doped NH4Br
description	The present work deal with the development of enhanced amorphous solid bio-polymer electrolytes (SPEs) based on carboxymethyl cellulose (CMC) doped ammonium bromide (NH4Br) and plasticized with various composition of ethylene carbonate (EC). The SPEs sample was successfully prepared via solution casting and has been characterized by using Fourier Transform Infra-Red spectroscopy (FTIR), X-ray Diffraction (XRD), Thermo Gravimetric Analysis (TGA) and Electrical Impedance Spectroscopy (EIS) technique. The IR-spectra changes were observed at COO– and C–O-C moiety of the CMC indicate that the interaction had occurred in the SPEs system when EC was added. The highest conducting of the SPEs system at ambient temperature (303K) was achieved at 1.12 × 10−4 S/cm for unplasticized sample and enhanced to 3.31 × 10−3 S/cm when plasticized with 8 wt% EC. The increasing of ionic conductivity of the present system is due to the increment of amorphous nature in CMC SPEs system as revealed from XRD analysis. The ionic conductivity of SPEs system was found to be influenced by number of ions (ƞ), ions mobility (μ) and diffusion coefficient (D) of transport properties based on Rice and Roth approach.
format	Article
author	Samsudin, Ahmad Salihin Mohd. Ali, Noor Saadiah
author_facet	Samsudin, Ahmad Salihin Mohd. Ali, Noor Saadiah
author_sort	Samsudin, Ahmad Salihin
title	Ionic conduction study of enhanced amorphous solid bio-polymer electrolytes based carboxymethyl cellulose doped NH4Br
title_short	Ionic conduction study of enhanced amorphous solid bio-polymer electrolytes based carboxymethyl cellulose doped NH4Br
title_full	Ionic conduction study of enhanced amorphous solid bio-polymer electrolytes based carboxymethyl cellulose doped NH4Br
title_fullStr	Ionic conduction study of enhanced amorphous solid bio-polymer electrolytes based carboxymethyl cellulose doped NH4Br
title_full_unstemmed	Ionic conduction study of enhanced amorphous solid bio-polymer electrolytes based carboxymethyl cellulose doped NH4Br
title_sort	ionic conduction study of enhanced amorphous solid bio-polymer electrolytes based carboxymethyl cellulose doped nh4br
publisher	Elsevier B.V.
publishDate	2018
url	http://irep.iium.edu.my/56429/ http://irep.iium.edu.my/56429/ http://irep.iium.edu.my/56429/ http://irep.iium.edu.my/56429/2/56429_Ionic%20conduction%20study%20of%20enhanced_SCOPUS.pdf http://irep.iium.edu.my/56429/13/56429_Ionic%20conduction%20study%20of%20enhanced.pdf http://irep.iium.edu.my/56429/19/56429_Ionic%20conduction%20study%20of%20enhanced%20amorphous%20solid%20bio-polymer%20electrolytes%20based_WoS.pdf
first_indexed	2023-09-18T21:19:37Z
last_indexed	2023-09-18T21:19:37Z
_version_	1777411793534058496

Ionic conduction study of enhanced amorphous solid bio-polymer electrolytes based carboxymethyl cellulose doped NH4Br

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