An Enhancement on Electrical Properties of Carboxymethyl Cellulose-NH4Br Based Biopolymer Electrolytes Through Impedance Characterization

An Enhancement on Electrical Properties of Carboxymethyl Cellulose-NH4Br Based Biopolymer Electrolytes Through Impedance Characterization

In this work, the formulation of biopolymer electrolytes (BEs) system has been accomplished by incorporating various plasticizers with carboxymethyl cellulose–NH4Br through solution casting technique. The ionic conductivity at room temperature of BEs system was achieved at ∼10−4 S cm−1 with addition...

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Main Authors: Samsudin, A.S., M. I. N., Isa
Format: Article
Language:English
Published: Taylor & Francis 2017
Subjects:
QC Physics
Online Access:http://umpir.ump.edu.my/id/eprint/19322/
http://umpir.ump.edu.my/id/eprint/19322/
http://umpir.ump.edu.my/id/eprint/19322/
http://umpir.ump.edu.my/id/eprint/19322/1/fist-2017-salihin.pdf
id ump-19322
recordtype eprints
spelling ump-193222017-12-07T07:31:38Z http://umpir.ump.edu.my/id/eprint/19322/ An Enhancement on Electrical Properties of Carboxymethyl Cellulose-NH4Br Based Biopolymer Electrolytes Through Impedance Characterization Samsudin, A.S. M. I. N., Isa QC Physics In this work, the formulation of biopolymer electrolytes (BEs) system has been accomplished by incorporating various plasticizers with carboxymethyl cellulose–NH4Br through solution casting technique. The ionic conductivity at room temperature of BEs system was achieved at ∼10−4 S cm−1 with addition of 25 wt% NH4Br and enhanced to ∼10−3 S cm−1 when plasticizers were added. The temperature-dependence of the BEs system exhibits Arrhenius behavior. Jonschers power law was used to study the electrical properties and shows that the highest conducting BEs system can be represented by overlapping overlapping a large polaron tunneling model for poly(ethylene glycol) system a, small polaron hopping model for glycerol system, and a quantum mechanical tunneling model for ethylene carbonate system. Taylor & Francis 2017-04-11 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/19322/1/fist-2017-salihin.pdf Samsudin, A.S. and M. I. N., Isa (2017) An Enhancement on Electrical Properties of Carboxymethyl Cellulose-NH4Br Based Biopolymer Electrolytes Through Impedance Characterization. International Journal of Polymer Analysis and Characterization, 22 (5). pp. 447-454. ISSN 1563-5341 https://doi.org/10.1080/1023666X.2017.1316630 doi: 10.1080/1023666X.2017.1316630
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic QC Physics
spellingShingle QC Physics
Samsudin, A.S.
M. I. N., Isa
An Enhancement on Electrical Properties of Carboxymethyl Cellulose-NH4Br Based Biopolymer Electrolytes Through Impedance Characterization
description In this work, the formulation of biopolymer electrolytes (BEs) system has been accomplished by incorporating various plasticizers with carboxymethyl cellulose–NH4Br through solution casting technique. The ionic conductivity at room temperature of BEs system was achieved at ∼10−4 S cm−1 with addition of 25 wt% NH4Br and enhanced to ∼10−3 S cm−1 when plasticizers were added. The temperature-dependence of the BEs system exhibits Arrhenius behavior. Jonschers power law was used to study the electrical properties and shows that the highest conducting BEs system can be represented by overlapping overlapping a large polaron tunneling model for poly(ethylene glycol) system a, small polaron hopping model for glycerol system, and a quantum mechanical tunneling model for ethylene carbonate system.
format Article
author Samsudin, A.S.
M. I. N., Isa
author_facet Samsudin, A.S.
M. I. N., Isa
author_sort Samsudin, A.S.
title An Enhancement on Electrical Properties of Carboxymethyl Cellulose-NH4Br Based Biopolymer Electrolytes Through Impedance Characterization
title_short An Enhancement on Electrical Properties of Carboxymethyl Cellulose-NH4Br Based Biopolymer Electrolytes Through Impedance Characterization
title_full An Enhancement on Electrical Properties of Carboxymethyl Cellulose-NH4Br Based Biopolymer Electrolytes Through Impedance Characterization
title_fullStr An Enhancement on Electrical Properties of Carboxymethyl Cellulose-NH4Br Based Biopolymer Electrolytes Through Impedance Characterization
title_full_unstemmed An Enhancement on Electrical Properties of Carboxymethyl Cellulose-NH4Br Based Biopolymer Electrolytes Through Impedance Characterization
title_sort enhancement on electrical properties of carboxymethyl cellulose-nh4br based biopolymer electrolytes through impedance characterization
publisher Taylor & Francis
publishDate 2017
url http://umpir.ump.edu.my/id/eprint/19322/
http://umpir.ump.edu.my/id/eprint/19322/
http://umpir.ump.edu.my/id/eprint/19322/
http://umpir.ump.edu.my/id/eprint/19322/1/fist-2017-salihin.pdf
first_indexed 2023-09-18T22:27:43Z
last_indexed 2023-09-18T22:27:43Z
_version_ 1777416078446559232

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