Cover Image

Thermal, structural and electrical properties of Li2BaSiO4 ceramic electrolyte

Lithium Barium Silicate (Li2BaSiO4) solid electrolyte was prepared by Sol - gel method with citric acid as the chelating agent. Thermal, structural and electrical characterization was done using Thermogravimetric/Differential Scanning Calorimetry, X-ray Diffraction, Fourier Transform Infrared and Im...

Full description

Saved in:
Bibliographic Details
Main Authors: Adnan, Syed Bahari Ramadzan Syed, Mohamed, Nor Sabirin, Mustaffa, Nur Amalina, Zainal, Norazlin, Ibrahim, Suriani, Radzi, Z.I.
Format: Article
Published: Elsevier 2019
Subjects:
Q Science (General)
QC Physics
Online Access:http://eprints.um.edu.my/20144/
https://doi.org/10.1016/j.ceramint.2018.09.199
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.um.eprints.20144
record_format eprints
spelling my.um.eprints.201442019-01-23T08:44:07Z http://eprints.um.edu.my/20144/ Thermal, structural and electrical properties of Li2BaSiO4 ceramic electrolyte Adnan, Syed Bahari Ramadzan Syed Mohamed, Nor Sabirin Mustaffa, Nur Amalina Zainal, Norazlin Ibrahim, Suriani Radzi, Z.I. Q Science (General) QC Physics Lithium Barium Silicate (Li2BaSiO4) solid electrolyte was prepared by Sol - gel method with citric acid as the chelating agent. Thermal, structural and electrical characterization was done using Thermogravimetric/Differential Scanning Calorimetry, X-ray Diffraction, Fourier Transform Infrared and Impedance Spectroscopy respectively. Pure phase of Li2BaSiO4 sintered at 700 °C and 800 °C showed stability at that temperature. The conductivity of the electrolyte increased linearly with temperature. The bulk conductivity of the samples sintered at 800 °C was found to be 1.45 × 10−4 S cm−1 at 500 °C. The temperature dependence also follows the Arrhenius relation with activation energy of 0.11 eV. The complex impedance analysis of the electrolyte showed a typical negative temperature coefficient of resistance (NTCR) behavior. Elsevier 2019 Article PeerReviewed Adnan, Syed Bahari Ramadzan Syed and Mohamed, Nor Sabirin and Mustaffa, Nur Amalina and Zainal, Norazlin and Ibrahim, Suriani and Radzi, Z.I. (2019) Thermal, structural and electrical properties of Li2BaSiO4 ceramic electrolyte. Ceramics International, 45 (1). pp. 1424-1429. ISSN 0272-8842 https://doi.org/10.1016/j.ceramint.2018.09.199 doi:10.1016/j.ceramint.2018.09.199
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic Q Science (General)
QC Physics
spellingShingle Q Science (General)
QC Physics
Adnan, Syed Bahari Ramadzan Syed
Mohamed, Nor Sabirin
Mustaffa, Nur Amalina
Zainal, Norazlin
Ibrahim, Suriani
Radzi, Z.I.
Thermal, structural and electrical properties of Li2BaSiO4 ceramic electrolyte
description Lithium Barium Silicate (Li2BaSiO4) solid electrolyte was prepared by Sol - gel method with citric acid as the chelating agent. Thermal, structural and electrical characterization was done using Thermogravimetric/Differential Scanning Calorimetry, X-ray Diffraction, Fourier Transform Infrared and Impedance Spectroscopy respectively. Pure phase of Li2BaSiO4 sintered at 700 °C and 800 °C showed stability at that temperature. The conductivity of the electrolyte increased linearly with temperature. The bulk conductivity of the samples sintered at 800 °C was found to be 1.45 × 10−4 S cm−1 at 500 °C. The temperature dependence also follows the Arrhenius relation with activation energy of 0.11 eV. The complex impedance analysis of the electrolyte showed a typical negative temperature coefficient of resistance (NTCR) behavior.
format Article
author Adnan, Syed Bahari Ramadzan Syed
Mohamed, Nor Sabirin
Mustaffa, Nur Amalina
Zainal, Norazlin
Ibrahim, Suriani
Radzi, Z.I.
author_facet Adnan, Syed Bahari Ramadzan Syed
Mohamed, Nor Sabirin
Mustaffa, Nur Amalina
Zainal, Norazlin
Ibrahim, Suriani
Radzi, Z.I.
author_sort Adnan, Syed Bahari Ramadzan Syed
title Thermal, structural and electrical properties of Li2BaSiO4 ceramic electrolyte
title_short Thermal, structural and electrical properties of Li2BaSiO4 ceramic electrolyte
title_full Thermal, structural and electrical properties of Li2BaSiO4 ceramic electrolyte
title_fullStr Thermal, structural and electrical properties of Li2BaSiO4 ceramic electrolyte
title_full_unstemmed Thermal, structural and electrical properties of Li2BaSiO4 ceramic electrolyte
title_sort thermal, structural and electrical properties of li2basio4 ceramic electrolyte
publisher Elsevier
publishDate 2019
url http://eprints.um.edu.my/20144/
https://doi.org/10.1016/j.ceramint.2018.09.199
_version_ 1643691192339136512
score 13.211869

Similar Items