Formation of Co304-Ti02 bi-component nanotubes via robust anodization and wet impregnation method

The main objective of this work is to study the effect of electrochemical parameters on the surface morphology, phase, crystal structure and electronic structure of TiO2 nanotubes by anodization method and to study the effect of synthesis parameters on the format ion o f Co3O4-TiO2 bi-component nano...

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Main Author:	Khairul, Khairil Azwa
Format:	Thesis
Language:	English English
Published:	2022
Subjects:	T Technology (General)
Online Access:	http://eprints.utem.edu.my/id/eprint/26885/1/Formation%20of%20Co304-Ti02%20bi-component%20nanotubes%20via%20robust%20anodization%20and%20wet%20impregnation%20method.pdf http://eprints.utem.edu.my/id/eprint/26885/2/Formation%20of%20Co304-Ti02%20bi-component%20nanotubes%20via%20robust%20anodization%20and%20wet%20impregnation%20method.pdf
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spelling	my-utem-ep.268852023-07-03T11:47:17Z Formation of Co304-Ti02 bi-component nanotubes via robust anodization and wet impregnation method 2022 Khairul, Khairil Azwa T Technology (General) TA Engineering (General). Civil engineering (General) The main objective of this work is to study the effect of electrochemical parameters on the surface morphology, phase, crystal structure and electronic structure of TiO2 nanotubes by anodization method and to study the effect of synthesis parameters on the format ion o f Co3O4-TiO2 bi-component nanotubes via wet impregnation method. Later the photocatalytic activity of Co3O4-TiO2 is investigate under ultraviolet irradiation. Anodization method will be adopted to form TiO2 nanotubes followed by Co3O4 deposit ion via wet impregnation method. The results have shown that the ethylene glycol is the suitable electrolyte to be used for the formation of well aligned nanotube. The optimum vo ltage for the for mat ion of TiO2 nanotubes was determined to be 60 V and anodization time was kept at 30 min. Wet impregnation have shown that incorporation of Co content on the TiO2 nanotubes is higher when immersed in higher precursor molarity. The introduction of cobalt species into the TiO2 nanotubes might contribute to the extension of the absorption range to visible light range. 2022 Thesis http://eprints.utem.edu.my/id/eprint/26885/ http://eprints.utem.edu.my/id/eprint/26885/1/Formation%20of%20Co304-Ti02%20bi-component%20nanotubes%20via%20robust%20anodization%20and%20wet%20impregnation%20method.pdf text en public http://eprints.utem.edu.my/id/eprint/26885/2/Formation%20of%20Co304-Ti02%20bi-component%20nanotubes%20via%20robust%20anodization%20and%20wet%20impregnation%20method.pdf text en validuser https://plh.utem.edu.my/cgi-bin/koha/opac-detail.pl?biblionumber=122209 mphil masters Universiti Teknikal Malaysia Melaka Faculty of Manufacturing Engineering Ismail, Syahriza
institution	Universiti Teknikal Malaysia Melaka
collection	UTeM Repository
language	English English
advisor	Ismail, Syahriza
topic	T Technology (General) T Technology (General)
spellingShingle	T Technology (General) T Technology (General) Khairul, Khairil Azwa Formation of Co304-Ti02 bi-component nanotubes via robust anodization and wet impregnation method
description	The main objective of this work is to study the effect of electrochemical parameters on the surface morphology, phase, crystal structure and electronic structure of TiO2 nanotubes by anodization method and to study the effect of synthesis parameters on the format ion o f Co3O4-TiO2 bi-component nanotubes via wet impregnation method. Later the photocatalytic activity of Co3O4-TiO2 is investigate under ultraviolet irradiation. Anodization method will be adopted to form TiO2 nanotubes followed by Co3O4 deposit ion via wet impregnation method. The results have shown that the ethylene glycol is the suitable electrolyte to be used for the formation of well aligned nanotube. The optimum vo ltage for the for mat ion of TiO2 nanotubes was determined to be 60 V and anodization time was kept at 30 min. Wet impregnation have shown that incorporation of Co content on the TiO2 nanotubes is higher when immersed in higher precursor molarity. The introduction of cobalt species into the TiO2 nanotubes might contribute to the extension of the absorption range to visible light range.
format	Thesis
qualification_name	Master of Philosophy (M.Phil.)
qualification_level	Master's degree
author	Khairul, Khairil Azwa
author_facet	Khairul, Khairil Azwa
author_sort	Khairul, Khairil Azwa
title	Formation of Co304-Ti02 bi-component nanotubes via robust anodization and wet impregnation method
title_short	Formation of Co304-Ti02 bi-component nanotubes via robust anodization and wet impregnation method
title_full	Formation of Co304-Ti02 bi-component nanotubes via robust anodization and wet impregnation method
title_fullStr	Formation of Co304-Ti02 bi-component nanotubes via robust anodization and wet impregnation method
title_full_unstemmed	Formation of Co304-Ti02 bi-component nanotubes via robust anodization and wet impregnation method
title_sort	formation of co304-ti02 bi-component nanotubes via robust anodization and wet impregnation method
granting_institution	Universiti Teknikal Malaysia Melaka
granting_department	Faculty of Manufacturing Engineering
publishDate	2022
url	http://eprints.utem.edu.my/id/eprint/26885/1/Formation%20of%20Co304-Ti02%20bi-component%20nanotubes%20via%20robust%20anodization%20and%20wet%20impregnation%20method.pdf http://eprints.utem.edu.my/id/eprint/26885/2/Formation%20of%20Co304-Ti02%20bi-component%20nanotubes%20via%20robust%20anodization%20and%20wet%20impregnation%20method.pdf
_version_	1776103151272722432

Formation of Co304-Ti02 bi-component nanotubes via robust anodization and wet impregnation method

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