A comprehensive review on anodic TiO2 nanotube arrays (TNTAs) and their composite photocatalysts for environmental and energy applications: Fundamentals, recent advances and applications

Ikreedeegh, Riyadh Ramadhan and Hossen, Md. Arif and Tahir, Muhammad and Azrina, Abd Aziz (2023) A comprehensive review on anodic TiO2 nanotube arrays (TNTAs) and their composite photocatalysts for environmental and energy applications: Fundamentals, recent advances and applications. Coordination Chemistry Reviews, 499 (215495). pp. 1-30. ISSN 0010-8545. (Published)

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Abstract

Owing to their unique properties, the electrochemically self-organized TiO2 nanotube arrays (TNTAs) have attracted great attention as promising nanomaterials for energy and environmental photocatalytic applications. This has stimulated intensive research activities that focused on the synthesis, properties, modification and applications of these 1D nanomaterials as photocatalysts. In this review, all these aspects are fully covered in a comprehensive way that was not presented previously. The review starts with discussing the main fundamentals of the photocatalytic process using TNTAs. Then, the recent developments in the synthesis methods and modification strategies of TNTAs are presented in detail. The main photocatalytic applications of TNTAs including CO2 reduction, H2 and O2 production and pollutants degradation are also summarized, taking into consideration the research studies conducted in the last 10 years. Finally, the challenges and future recommendations for the use of TNTAs are highlighted. This review aims to provide an insightful step forward to a better understanding of TNTAs-based nanomaterials and their use as proficient photocatalysts in the future.

Item Type:	Article
Uncontrolled Keywords:	TiO2 nanotubes; TNTAs synthesis; H2 production; Photocatalytic CO2 reduction; Pollutants photodegradation
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) T Technology > TD Environmental technology. Sanitary engineering
Faculty/Division:	Institute of Postgraduate Studies Faculty of Civil Engineering Technology
Depositing User:	Mrs Norsaini Abdul Samat
Date Deposited:	07 Dec 2023 06:30
Last Modified:	07 Dec 2023 06:30
URI:	http://umpir.ump.edu.my/id/eprint/39538
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