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Effects of sintering temperature on the structure and electrochemical performance of Mg2SiO4 cathode materials

The objective of the present study was to investigate the effects of sintering temperature on the structure and electrochemical performance of Mg2SiO4 cathode materials using sol-gel method. X-ray diffraction and Fourier-transform infrared analysis were used to study the structural properties of the...

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Main Authors: Tamin, S.H., Adnan, Syed Bahari Ramadzan Syed, Jaafar, Mohd Hilmi, Mohamed, Nor Sabirin
Format: Article
Published: Springer Verlag (Germany) 2018
Subjects:
Q Science (General)
QC Physics
Online Access:http://eprints.um.edu.my/20551/
https://doi.org/10.1007/s11581-017-2391-4
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spelling my.um.eprints.205512019-03-04T02:30:27Z http://eprints.um.edu.my/20551/ Effects of sintering temperature on the structure and electrochemical performance of Mg2SiO4 cathode materials Tamin, S.H. Adnan, Syed Bahari Ramadzan Syed Jaafar, Mohd Hilmi Mohamed, Nor Sabirin Q Science (General) QC Physics The objective of the present study was to investigate the effects of sintering temperature on the structure and electrochemical performance of Mg2SiO4 cathode materials using sol-gel method. X-ray diffraction and Fourier-transform infrared analysis were used to study the structural properties of the materials. The temperatures applied in the sintering process influenced the structure, morphology, as well as particle size distribution of the Mg2SiO4. All samples sintered at temperatures of 900, 1000, and 1100 °C yielded pure Mg2SiO4 compounds consisting of orthorhombic crystalline phase with a space group of Pbnm. Particle size and lattice parameters of Mg2SiO4 samples increased with the increases of sintering temperature due to an increase of the nucleation and crystal growth rates. The cyclic voltammetry analysis showed the presence of redox reaction. This result shows that the Mg2SiO4 material has potential to be used as cathode materials in magnesium rechargeable batteries. Springer Verlag (Germany) 2018 Article PeerReviewed Tamin, S.H. and Adnan, Syed Bahari Ramadzan Syed and Jaafar, Mohd Hilmi and Mohamed, Nor Sabirin (2018) Effects of sintering temperature on the structure and electrochemical performance of Mg2SiO4 cathode materials. Ionics, 24 (9). pp. 2665-2671. ISSN 0947-7047 https://doi.org/10.1007/s11581-017-2391-4 doi:10.1007/s11581-017-2391-4
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
Tamin, S.H.
Adnan, Syed Bahari Ramadzan Syed
Jaafar, Mohd Hilmi
Mohamed, Nor Sabirin
Effects of sintering temperature on the structure and electrochemical performance of Mg2SiO4 cathode materials
description The objective of the present study was to investigate the effects of sintering temperature on the structure and electrochemical performance of Mg2SiO4 cathode materials using sol-gel method. X-ray diffraction and Fourier-transform infrared analysis were used to study the structural properties of the materials. The temperatures applied in the sintering process influenced the structure, morphology, as well as particle size distribution of the Mg2SiO4. All samples sintered at temperatures of 900, 1000, and 1100 °C yielded pure Mg2SiO4 compounds consisting of orthorhombic crystalline phase with a space group of Pbnm. Particle size and lattice parameters of Mg2SiO4 samples increased with the increases of sintering temperature due to an increase of the nucleation and crystal growth rates. The cyclic voltammetry analysis showed the presence of redox reaction. This result shows that the Mg2SiO4 material has potential to be used as cathode materials in magnesium rechargeable batteries.
format Article
author Tamin, S.H.
Adnan, Syed Bahari Ramadzan Syed
Jaafar, Mohd Hilmi
Mohamed, Nor Sabirin
author_facet Tamin, S.H.
Adnan, Syed Bahari Ramadzan Syed
Jaafar, Mohd Hilmi
Mohamed, Nor Sabirin
author_sort Tamin, S.H.
title Effects of sintering temperature on the structure and electrochemical performance of Mg2SiO4 cathode materials
title_short Effects of sintering temperature on the structure and electrochemical performance of Mg2SiO4 cathode materials
title_full Effects of sintering temperature on the structure and electrochemical performance of Mg2SiO4 cathode materials
title_fullStr Effects of sintering temperature on the structure and electrochemical performance of Mg2SiO4 cathode materials
title_full_unstemmed Effects of sintering temperature on the structure and electrochemical performance of Mg2SiO4 cathode materials
title_sort effects of sintering temperature on the structure and electrochemical performance of mg2sio4 cathode materials
publisher Springer Verlag (Germany)
publishDate 2018
url http://eprints.um.edu.my/20551/
https://doi.org/10.1007/s11581-017-2391-4
_version_ 1643691312622338048
score 13.211869

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