Ionic Transport Properties of Protonic Conducting Solid Biopolymer Electrolytes Based on Enhanced Carboxymethyl Cellulose - NH4Br with Glycerol

The present work investigates the ionic conductivity as well as its transport properties of carboxymethyl cellulose–NH4Br plasticized with various weight percentage of glycerol for solid biopolymer electrolytes (SBEs) prepared by solution-casting technique. It was shown from the FTIR analysis that t...

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Main Authors:	N. M. J., Rasali, A. S., Samsudin
Format:	Article
Language:	English
Published:	Springer Berlin Heidelberg 2018
Subjects:	Q Science (General) QC Physics QD Chemistry
Online Access:	http://umpir.ump.edu.my/id/eprint/19321/ http://umpir.ump.edu.my/id/eprint/19321/ http://umpir.ump.edu.my/id/eprint/19321/ http://umpir.ump.edu.my/id/eprint/19321/8/Ionic%20transport%20properties%20of%20protonic%20conducting%20solidm%20biopolymer%20electrolytes-fist-2018-1.pdf

id	ump-19321
recordtype	eprints
spelling	ump-193212018-07-24T00:49:00Z http://umpir.ump.edu.my/id/eprint/19321/ Ionic Transport Properties of Protonic Conducting Solid Biopolymer Electrolytes Based on Enhanced Carboxymethyl Cellulose - NH4Br with Glycerol N. M. J., Rasali A. S., Samsudin Q Science (General) QC Physics QD Chemistry The present work investigates the ionic conductivity as well as its transport properties of carboxymethyl cellulose–NH4Br plasticized with various weight percentage of glycerol for solid biopolymer electrolytes (SBEs) prepared by solution-casting technique. It was shown from the FTIR analysis that the complexation transpires at C=O and C–O− from COO− of CMC upon the addition of glycerol into the SBEs system. The highest room temperature ionic conductivity of ~10−3 S cm−1 was achieved at 6 wt.% of glycerol owing to the broadening in the amorphous state as demonstrated in the XRD analysis. The conductivity-temperature plots were found to be in good agreement with the conventional Arrhenius relationship. It was further shown that the conducting element is mainly due to the protonation of H+ where ionic mobility and diffusion coefficient was found to contribute towards the enhancement in the ionic conductivity of SBEs system. Springer Berlin Heidelberg 2018-11-07 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/19321/8/Ionic%20transport%20properties%20of%20protonic%20conducting%20solidm%20biopolymer%20electrolytes-fist-2018-1.pdf N. M. J., Rasali and A. S., Samsudin (2018) Ionic Transport Properties of Protonic Conducting Solid Biopolymer Electrolytes Based on Enhanced Carboxymethyl Cellulose - NH4Br with Glycerol. Ionics, 24 (6). pp. 1639-1650. ISSN 1862-0760 https://doi.org/10.1007/s11581-017-2318-0 doi: 10.1007/s11581-017-2318-0
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) QC Physics QD Chemistry
spellingShingle	Q Science (General) QC Physics QD Chemistry N. M. J., Rasali A. S., Samsudin Ionic Transport Properties of Protonic Conducting Solid Biopolymer Electrolytes Based on Enhanced Carboxymethyl Cellulose - NH4Br with Glycerol
description	The present work investigates the ionic conductivity as well as its transport properties of carboxymethyl cellulose–NH4Br plasticized with various weight percentage of glycerol for solid biopolymer electrolytes (SBEs) prepared by solution-casting technique. It was shown from the FTIR analysis that the complexation transpires at C=O and C–O− from COO− of CMC upon the addition of glycerol into the SBEs system. The highest room temperature ionic conductivity of ~10−3 S cm−1 was achieved at 6 wt.% of glycerol owing to the broadening in the amorphous state as demonstrated in the XRD analysis. The conductivity-temperature plots were found to be in good agreement with the conventional Arrhenius relationship. It was further shown that the conducting element is mainly due to the protonation of H+ where ionic mobility and diffusion coefficient was found to contribute towards the enhancement in the ionic conductivity of SBEs system.
format	Article
author	N. M. J., Rasali A. S., Samsudin
author_facet	N. M. J., Rasali A. S., Samsudin
author_sort	N. M. J., Rasali
title	Ionic Transport Properties of Protonic Conducting Solid Biopolymer Electrolytes Based on Enhanced Carboxymethyl Cellulose - NH4Br with Glycerol
title_short	Ionic Transport Properties of Protonic Conducting Solid Biopolymer Electrolytes Based on Enhanced Carboxymethyl Cellulose - NH4Br with Glycerol
title_full	Ionic Transport Properties of Protonic Conducting Solid Biopolymer Electrolytes Based on Enhanced Carboxymethyl Cellulose - NH4Br with Glycerol
title_fullStr	Ionic Transport Properties of Protonic Conducting Solid Biopolymer Electrolytes Based on Enhanced Carboxymethyl Cellulose - NH4Br with Glycerol
title_full_unstemmed	Ionic Transport Properties of Protonic Conducting Solid Biopolymer Electrolytes Based on Enhanced Carboxymethyl Cellulose - NH4Br with Glycerol
title_sort	ionic transport properties of protonic conducting solid biopolymer electrolytes based on enhanced carboxymethyl cellulose - nh4br with glycerol
publisher	Springer Berlin Heidelberg
publishDate	2018
url	http://umpir.ump.edu.my/id/eprint/19321/ http://umpir.ump.edu.my/id/eprint/19321/ http://umpir.ump.edu.my/id/eprint/19321/ http://umpir.ump.edu.my/id/eprint/19321/8/Ionic%20transport%20properties%20of%20protonic%20conducting%20solidm%20biopolymer%20electrolytes-fist-2018-1.pdf
first_indexed	2023-09-18T22:27:43Z
last_indexed	2023-09-18T22:27:43Z
_version_	1777416078302904320

Ionic Transport Properties of Protonic Conducting Solid Biopolymer Electrolytes Based on Enhanced Carboxymethyl Cellulose - NH4Br with Glycerol

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