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Organic dye degradation with TiO2 catalyst/AAO template in the presence of H2O2

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Main Authors: Alaba Oladeji, Araoyinbo, Mohd Nazree, Derman, Dr., Azmi, Rahmat, Prof., Khairel Rafezi, Ahmad, Dr.
Other Authors: nazree@unimap.edu.my
Format: Article
Language:English
Published: Trans Tech Publications 2014
Subjects:
AAO template
Hydrolysis
Oxidizer
Photocatalysis
Sol gel
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/32759
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spelling my.unimap-327592014-03-14T08:49:29Z Organic dye degradation with TiO2 catalyst/AAO template in the presence of H2O2 Alaba Oladeji, Araoyinbo Mohd Nazree, Derman, Dr. Azmi, Rahmat, Prof. Khairel Rafezi, Ahmad, Dr. nazree@unimap.edu.my azmirahmat@unimap.edu.my rafezi@unimap.edu.my AAO template Hydrolysis Oxidizer Photocatalysis Sol gel Link to publisher's homepage at www.ttp.net/ In this study, anodic aluminum oxide (AAO) fabricated from phosphoric acid electrolyte at ambient temperature was used as the porous template, while a sol gel procedure was used for the preparation of the TiO2 sol with the addition of 0.1, 0.3, and 0.5 g of polyethylene glycol (PEG). The addition of PEG to the TiO2 sol prevents surface cracks and improves the adhesion of the sol to the template to produce different surface morphologies which were visible under the scanning electron microscope (SEM). Although, complete degradation of the methyl orange (MO) dye was not achieved initially with the TiO2 coated template, until an oxidizer in the form of H2O2 with different concentrations of 0.029M, 0.088M, and 0.147M were added during the photocatalysis process to shorten the degradation time and to ensure complete mineralization of the MO dye. 2014-03-14T08:49:29Z 2014-03-14T08:49:29Z 2013 Article Advanced Materials Research, vol. 795, 2013, pages 649-653 978-303785811-0 1022-6680 http://www.scientific.net/AMR.795.649 http://dspace.unimap.edu.my:80/dspace/handle/123456789/32759 en Trans Tech Publications
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic AAO template
Hydrolysis
Oxidizer
Photocatalysis
Sol gel
spellingShingle AAO template
Hydrolysis
Oxidizer
Photocatalysis
Sol gel
Alaba Oladeji, Araoyinbo
Mohd Nazree, Derman, Dr.
Azmi, Rahmat, Prof.
Khairel Rafezi, Ahmad, Dr.
Organic dye degradation with TiO2 catalyst/AAO template in the presence of H2O2
description Link to publisher's homepage at www.ttp.net/
author2 nazree@unimap.edu.my
author_facet nazree@unimap.edu.my
Alaba Oladeji, Araoyinbo
Mohd Nazree, Derman, Dr.
Azmi, Rahmat, Prof.
Khairel Rafezi, Ahmad, Dr.
format Article
author Alaba Oladeji, Araoyinbo
Mohd Nazree, Derman, Dr.
Azmi, Rahmat, Prof.
Khairel Rafezi, Ahmad, Dr.
author_sort Alaba Oladeji, Araoyinbo
title Organic dye degradation with TiO2 catalyst/AAO template in the presence of H2O2
title_short Organic dye degradation with TiO2 catalyst/AAO template in the presence of H2O2
title_full Organic dye degradation with TiO2 catalyst/AAO template in the presence of H2O2
title_fullStr Organic dye degradation with TiO2 catalyst/AAO template in the presence of H2O2
title_full_unstemmed Organic dye degradation with TiO2 catalyst/AAO template in the presence of H2O2
title_sort organic dye degradation with tio2 catalyst/aao template in the presence of h2o2
publisher Trans Tech Publications
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/32759
_version_ 1643796976510173184
score 13.214268

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