Staff View: Influence of g-C3N4 and PANI onto WO3 photocatalyst on the photocatalytic degradation of POME

Influence of g-C3N4 and PANI onto WO3 photocatalyst on the photocatalytic degradation of POME

Presently, the blossoming interest for efficient photocatalytic degradation has come to fruition, which is a promising candidate towards clean energy and a sustainable environment. Introducing doping factor is a great strategy to promote photocatalytic performance of catalysts. For a more effective...

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Main Authors:	Mohd. Razali, Nur Aqilah, Wan Salleh, Wan Norharyati, Aziz, Farhana, Lau, Woei Jye, Yusof, Norhaniza, Jaafar, Juhana, Ismail, Ahmad Fauzi
Format:	Conference or Workshop Item
Published:	2022
Subjects:	TP Chemical technology
Online Access:	http://eprints.utm.my/id/eprint/101192/ http://dx.doi.org/10.1016/j.matpr.2022.04.118
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spelling	my.utm.1011922023-06-01T09:40:29Z http://eprints.utm.my/id/eprint/101192/ Influence of g-C3N4 and PANI onto WO3 photocatalyst on the photocatalytic degradation of POME Mohd. Razali, Nur Aqilah Wan Salleh, Wan Norharyati Aziz, Farhana Lau, Woei Jye Yusof, Norhaniza Jaafar, Juhana Ismail, Ahmad Fauzi TP Chemical technology Presently, the blossoming interest for efficient photocatalytic degradation has come to fruition, which is a promising candidate towards clean energy and a sustainable environment. Introducing doping factor is a great strategy to promote photocatalytic performance of catalysts. For a more effective boost of Aeration-POME (Ae-POME) degradation and efficient photocatalytic visible light absorption, the tungsten trioxide (WO3) was wrapped on graphite carbon nitride (g-C3N4), and the polyaniline (PANI) were prepared using a facile method. The binary photocatalysts was characterized by zeta potential and Fourier-transform infrared spectroscopy (FTIR). As anticipated, WO3/g-C3N4 and WO3/PANI showed excellent catalytic and photocatalytic performance of the color and COD removal of Ae-POME. The WO3/g-C3N4 composite removed color and COD at approximately 30% and 37% of POME, respectively, as compared to WO3/PANI in the absence of light, where less than 30% of color were removed under visible light irradiation and energy storage scheme. In addition, the FTIR studies support the discussions on the effect of doping on POME photocatalytic activity. The significantly enhanced photocatalytic performance is attributed to the synergetic effect of g-C3N4 and PANI, which can create the internal driving force to improve the separation efficiency of charge carriers in WO3. This doping method and the energy storage principle will provide a valuable strategy for the development of a feasible photocatalyst with specific unique structures. 2022 Conference or Workshop Item PeerReviewed Mohd. Razali, Nur Aqilah and Wan Salleh, Wan Norharyati and Aziz, Farhana and Lau, Woei Jye and Yusof, Norhaniza and Jaafar, Juhana and Ismail, Ahmad Fauzi (2022) Influence of g-C3N4 and PANI onto WO3 photocatalyst on the photocatalytic degradation of POME. In: 2nd International Conference on Sustainable Environmental Technology (ISET2021), 9 November 2021 - 10 November 2021, Virtual, Online. http://dx.doi.org/10.1016/j.matpr.2022.04.118
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
topic	TP Chemical technology
spellingShingle	TP Chemical technology Mohd. Razali, Nur Aqilah Wan Salleh, Wan Norharyati Aziz, Farhana Lau, Woei Jye Yusof, Norhaniza Jaafar, Juhana Ismail, Ahmad Fauzi Influence of g-C3N4 and PANI onto WO3 photocatalyst on the photocatalytic degradation of POME
description	Presently, the blossoming interest for efficient photocatalytic degradation has come to fruition, which is a promising candidate towards clean energy and a sustainable environment. Introducing doping factor is a great strategy to promote photocatalytic performance of catalysts. For a more effective boost of Aeration-POME (Ae-POME) degradation and efficient photocatalytic visible light absorption, the tungsten trioxide (WO3) was wrapped on graphite carbon nitride (g-C3N4), and the polyaniline (PANI) were prepared using a facile method. The binary photocatalysts was characterized by zeta potential and Fourier-transform infrared spectroscopy (FTIR). As anticipated, WO3/g-C3N4 and WO3/PANI showed excellent catalytic and photocatalytic performance of the color and COD removal of Ae-POME. The WO3/g-C3N4 composite removed color and COD at approximately 30% and 37% of POME, respectively, as compared to WO3/PANI in the absence of light, where less than 30% of color were removed under visible light irradiation and energy storage scheme. In addition, the FTIR studies support the discussions on the effect of doping on POME photocatalytic activity. The significantly enhanced photocatalytic performance is attributed to the synergetic effect of g-C3N4 and PANI, which can create the internal driving force to improve the separation efficiency of charge carriers in WO3. This doping method and the energy storage principle will provide a valuable strategy for the development of a feasible photocatalyst with specific unique structures.
format	Conference or Workshop Item
author	Mohd. Razali, Nur Aqilah Wan Salleh, Wan Norharyati Aziz, Farhana Lau, Woei Jye Yusof, Norhaniza Jaafar, Juhana Ismail, Ahmad Fauzi
author_facet	Mohd. Razali, Nur Aqilah Wan Salleh, Wan Norharyati Aziz, Farhana Lau, Woei Jye Yusof, Norhaniza Jaafar, Juhana Ismail, Ahmad Fauzi
author_sort	Mohd. Razali, Nur Aqilah
title	Influence of g-C3N4 and PANI onto WO3 photocatalyst on the photocatalytic degradation of POME
title_short	Influence of g-C3N4 and PANI onto WO3 photocatalyst on the photocatalytic degradation of POME
title_full	Influence of g-C3N4 and PANI onto WO3 photocatalyst on the photocatalytic degradation of POME
title_fullStr	Influence of g-C3N4 and PANI onto WO3 photocatalyst on the photocatalytic degradation of POME
title_full_unstemmed	Influence of g-C3N4 and PANI onto WO3 photocatalyst on the photocatalytic degradation of POME
title_sort	influence of g-c3n4 and pani onto wo3 photocatalyst on the photocatalytic degradation of pome
publishDate	2022
url	http://eprints.utm.my/id/eprint/101192/ http://dx.doi.org/10.1016/j.matpr.2022.04.118
_version_	1768006622144102400
score	13.211869

Influence of g-C3N4 and PANI onto WO3 photocatalyst on the photocatalytic degradation of POME

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