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Structural and ionic conductivity studies of MgI2 - Mg3(PO4)2.5H2O solid electrolytes / Mohd Khairul Hazwan Mohd Yusof

In this study, MgI2 and Mg3(PO4)2.5H20 was ball milled and pelletized to make it as magnesium solid electrolyte. This study was conducted to determine the optimum composition of Mg-based solid electrolyte where MgI2 - Mg3(PO4)2.5H2O pellets are used for investigating maximum ionic conductivity and a...

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Main Author: Mohd Yusof, Mohd Khairul Hazwan
Format: Thesis
Language:English
Published: 2008
Online Access:https://ir.uitm.edu.my/id/eprint/101205/1/101205.pdf
https://ir.uitm.edu.my/id/eprint/101205/
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spelling my.uitm.ir.1012052024-08-27T17:22:35Z https://ir.uitm.edu.my/id/eprint/101205/ Structural and ionic conductivity studies of MgI2 - Mg3(PO4)2.5H2O solid electrolytes / Mohd Khairul Hazwan Mohd Yusof Mohd Yusof, Mohd Khairul Hazwan In this study, MgI2 and Mg3(PO4)2.5H20 was ball milled and pelletized to make it as magnesium solid electrolyte. This study was conducted to determine the optimum composition of Mg-based solid electrolyte where MgI2 - Mg3(PO4)2.5H2O pellets are used for investigating maximum ionic conductivity and also it structural properties. A maximum conductivity of 7.00 x 10-4 S cm-1 was obtained with composition of weight 30% MgI2 and 70% Mg3(PO4)2.5H2O. The milling time was 1 hour that gave the optimum value of conductivity. FTIR analysis shows there is a strong interaction between these two pure samples thus resulting a higher conductivity to produce a higher performance of solid electrolyte. XRD patterns shows that MgI2 salt is more crystalline compared to pure Mg3(PO4)2 salt. There is a formation of new complex that gave maximum conductivity value to the magnesium solid electrolyte. The appearance of new peak at 56.36○ in the XRD diagram for 30% MgI2 – 70% Mg3(PO4)2 composition indicates complexation has occurred thus giving a high value of conductivity. 2008 Thesis NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/101205/1/101205.pdf Structural and ionic conductivity studies of MgI2 - Mg3(PO4)2.5H2O solid electrolytes / Mohd Khairul Hazwan Mohd Yusof. (2008) Degree thesis, thesis, Universiti Teknologi MARA (UiTM). <http://terminalib.uitm.edu.my/101205.pdf>
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
description In this study, MgI2 and Mg3(PO4)2.5H20 was ball milled and pelletized to make it as magnesium solid electrolyte. This study was conducted to determine the optimum composition of Mg-based solid electrolyte where MgI2 - Mg3(PO4)2.5H2O pellets are used for investigating maximum ionic conductivity and also it structural properties. A maximum conductivity of 7.00 x 10-4 S cm-1 was obtained with composition of weight 30% MgI2 and 70% Mg3(PO4)2.5H2O. The milling time was 1 hour that gave the optimum value of conductivity. FTIR analysis shows there is a strong interaction between these two pure samples thus resulting a higher conductivity to produce a higher performance of solid electrolyte. XRD patterns shows that MgI2 salt is more crystalline compared to pure Mg3(PO4)2 salt. There is a formation of new complex that gave maximum conductivity value to the magnesium solid electrolyte. The appearance of new peak at 56.36○ in the XRD diagram for 30% MgI2 – 70% Mg3(PO4)2 composition indicates complexation has occurred thus giving a high value of conductivity.
format Thesis
author Mohd Yusof, Mohd Khairul Hazwan
spellingShingle Mohd Yusof, Mohd Khairul Hazwan
Structural and ionic conductivity studies of MgI2 - Mg3(PO4)2.5H2O solid electrolytes / Mohd Khairul Hazwan Mohd Yusof
author_facet Mohd Yusof, Mohd Khairul Hazwan
author_sort Mohd Yusof, Mohd Khairul Hazwan
title Structural and ionic conductivity studies of MgI2 - Mg3(PO4)2.5H2O solid electrolytes / Mohd Khairul Hazwan Mohd Yusof
title_short Structural and ionic conductivity studies of MgI2 - Mg3(PO4)2.5H2O solid electrolytes / Mohd Khairul Hazwan Mohd Yusof
title_full Structural and ionic conductivity studies of MgI2 - Mg3(PO4)2.5H2O solid electrolytes / Mohd Khairul Hazwan Mohd Yusof
title_fullStr Structural and ionic conductivity studies of MgI2 - Mg3(PO4)2.5H2O solid electrolytes / Mohd Khairul Hazwan Mohd Yusof
title_full_unstemmed Structural and ionic conductivity studies of MgI2 - Mg3(PO4)2.5H2O solid electrolytes / Mohd Khairul Hazwan Mohd Yusof
title_sort structural and ionic conductivity studies of mgi2 - mg3(po4)2.5h2o solid electrolytes / mohd khairul hazwan mohd yusof
publishDate 2008
url https://ir.uitm.edu.my/id/eprint/101205/1/101205.pdf
https://ir.uitm.edu.my/id/eprint/101205/
_version_ 1808976164976328704
score 13.223943

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