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:	A. S., Samsudin, M. A., Saadiah
Format:	Article
Language:	English
Published:	Elsevier Ltd 2018
Subjects:	Q Science (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/22338/ http://umpir.ump.edu.my/id/eprint/22338/ http://umpir.ump.edu.my/id/eprint/22338/ http://umpir.ump.edu.my/id/eprint/22338/1/Ionic%20conduction%20study%20of%20enhanced%20amorphous%20solid%20bio-polymer%20electrolytes%20based%20carboxymethyl%20cellulose%20doped%20NH4%20Br.pdf

id	ump-22338
recordtype	eprints
spelling	ump-223382018-11-19T03:06:00Z http://umpir.ump.edu.my/id/eprint/22338/ Ionic conduction study of enhanced amorphous solid bio-polymer electrolytes based carboxymethyl cellulose doped NH4Br A. S., Samsudin M. A., Saadiah Q Science (General) 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 Ltd 2018 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/22338/1/Ionic%20conduction%20study%20of%20enhanced%20amorphous%20solid%20bio-polymer%20electrolytes%20based%20carboxymethyl%20cellulose%20doped%20NH4%20Br.pdf A. S., Samsudin and M. A., 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://doi.org/10.1016/j.jnoncrysol.2018.05.027 10.1016/j.jnoncrysol.2018.05.027
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	Q Science (General)
spellingShingle	Q Science (General) A. S., Samsudin M. A., 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	A. S., Samsudin M. A., Saadiah
author_facet	A. S., Samsudin M. A., Saadiah
author_sort	A. S., Samsudin
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 Ltd
publishDate	2018
url	http://umpir.ump.edu.my/id/eprint/22338/ http://umpir.ump.edu.my/id/eprint/22338/ http://umpir.ump.edu.my/id/eprint/22338/ http://umpir.ump.edu.my/id/eprint/22338/1/Ionic%20conduction%20study%20of%20enhanced%20amorphous%20solid%20bio-polymer%20electrolytes%20based%20carboxymethyl%20cellulose%20doped%20NH4%20Br.pdf
first_indexed	2023-09-18T22:33:12Z
last_indexed	2023-09-18T22:33:12Z
_version_	1777416423227785216

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

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