Synthesis and characterization of Limn(2-x)Fex04 cathodic nano material for advanced lithiumion batteries / Aida Fazliza Mat Fadzi

New lithium transition metal oxides, LiMii(2-X)Fex04 where 0 < x <_0.5 are first synthesized using the sol-gel method. Stoichiometric samples are prepared. Thermogravimetric analysis ( TGA ) are carried out on the precursors to study the thermal properties and decomposition of the samples. The...

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Main Author:	Mat Fadzi, Aida Fazliza
Format:	Thesis
Language:	English
Published:	2007
Subjects:	QC Physics
Online Access:	http://ir.uitm.edu.my/id/eprint/545/ http://ir.uitm.edu.my/id/eprint/545/1/TM_AIDA%20FAZLIZA%20MAT%20FADZIL%20AS%2007_5%201.pdf

id	uitm-545
recordtype	eprints
spelling	uitm-5452016-07-01T01:32:54Z http://ir.uitm.edu.my/id/eprint/545/ Synthesis and characterization of Limn(2-x)Fex04 cathodic nano material for advanced lithiumion batteries / Aida Fazliza Mat Fadzi Mat Fadzi, Aida Fazliza QC Physics New lithium transition metal oxides, LiMii(2-X)Fex04 where 0 < x <_0.5 are first synthesized using the sol-gel method. Stoichiometric samples are prepared. Thermogravimetric analysis ( TGA ) are carried out on the precursors to study the thermal properties and decomposition of the samples. The precursors are later annealed at 850°C for 24 hours. X-Ray diffractions (XRD) of the samples were taken to examine the crystallinity of the materials and to check the purity of the products. Field Emission Scanning Electron Microscope ( FESEM ) / Energy Dispersive X-Ray Analysis ( EDX ) are carried out to observe the changes in surface morphology and to check the stoichiometry. Cyclic Voltammetry ( CV ) is carried out to determine the characteristics of the electrical potential of the materials. Fabrication of the cathodes and testing of the batteries are later done. The best two materials are then processed to become nano size and were characterized using XRD, FESEM / EDX, particle size analyzer and CV. Fabrication of the batteries are carried out in an argon filled glove box. Batteries fabricated were then characterized for their electrochemical characteristics using the Multistat Solartron 1480 and the results obtained from both bulk and nano materials were compared. 2007 Thesis NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/545/1/TM_AIDA%20FAZLIZA%20MAT%20FADZIL%20AS%2007_5%201.pdf Mat Fadzi, Aida Fazliza (2007) Synthesis and characterization of Limn(2-x)Fex04 cathodic nano material for advanced lithiumion batteries / Aida Fazliza Mat Fadzi. Masters thesis, Universiti Teknologi MARA.
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
topic	QC Physics
spellingShingle	QC Physics Mat Fadzi, Aida Fazliza Synthesis and characterization of Limn(2-x)Fex04 cathodic nano material for advanced lithiumion batteries / Aida Fazliza Mat Fadzi
description	New lithium transition metal oxides, LiMii(2-X)Fex04 where 0 < x <_0.5 are first synthesized using the sol-gel method. Stoichiometric samples are prepared. Thermogravimetric analysis ( TGA ) are carried out on the precursors to study the thermal properties and decomposition of the samples. The precursors are later annealed at 850°C for 24 hours. X-Ray diffractions (XRD) of the samples were taken to examine the crystallinity of the materials and to check the purity of the products. Field Emission Scanning Electron Microscope ( FESEM ) / Energy Dispersive X-Ray Analysis ( EDX ) are carried out to observe the changes in surface morphology and to check the stoichiometry. Cyclic Voltammetry ( CV ) is carried out to determine the characteristics of the electrical potential of the materials. Fabrication of the cathodes and testing of the batteries are later done. The best two materials are then processed to become nano size and were characterized using XRD, FESEM / EDX, particle size analyzer and CV. Fabrication of the batteries are carried out in an argon filled glove box. Batteries fabricated were then characterized for their electrochemical characteristics using the Multistat Solartron 1480 and the results obtained from both bulk and nano materials were compared.
format	Thesis
author	Mat Fadzi, Aida Fazliza
author_facet	Mat Fadzi, Aida Fazliza
author_sort	Mat Fadzi, Aida Fazliza
title	Synthesis and characterization of Limn(2-x)Fex04 cathodic nano material for advanced lithiumion batteries / Aida Fazliza Mat Fadzi
title_short	Synthesis and characterization of Limn(2-x)Fex04 cathodic nano material for advanced lithiumion batteries / Aida Fazliza Mat Fadzi
title_full	Synthesis and characterization of Limn(2-x)Fex04 cathodic nano material for advanced lithiumion batteries / Aida Fazliza Mat Fadzi
title_fullStr	Synthesis and characterization of Limn(2-x)Fex04 cathodic nano material for advanced lithiumion batteries / Aida Fazliza Mat Fadzi
title_full_unstemmed	Synthesis and characterization of Limn(2-x)Fex04 cathodic nano material for advanced lithiumion batteries / Aida Fazliza Mat Fadzi
title_sort	synthesis and characterization of limn(2-x)fex04 cathodic nano material for advanced lithiumion batteries / aida fazliza mat fadzi
publishDate	2007
url	http://ir.uitm.edu.my/id/eprint/545/ http://ir.uitm.edu.my/id/eprint/545/1/TM_AIDA%20FAZLIZA%20MAT%20FADZIL%20AS%2007_5%201.pdf
first_indexed	2023-09-18T22:44:39Z
last_indexed	2023-09-18T22:44:39Z
_version_	1777417143274438656

Synthesis and characterization of Limn(2-x)Fex04 cathodic nano material for advanced lithiumion batteries / Aida Fazliza Mat Fadzi

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