Synthesis and application of titanium dioxide photocatalysis for energy, decontamination and viral disinfection: a review

被引：146

作者：

Arun, Jayaseelan ^{[1
]}

Nachiappan, S. ^{[2
]}

Rangarajan, Goutham ^{[3
]}

Alagappan, Ram Prasath ^{[4
]}

Gopinath, K. P. ^{[5
]}

Lichtfouse, Eric ^{[6
]}

机构：

[1] Sathyabama Inst Sci & Technol, Ctr Waste Management Int Res Ctr, Chennai 6030119, Tamil Nadu, India

[2] Univ Technol & Appl Sci, Dept Chem Engn, Salalah, Oman

[3] Univ Toronto, Dept Chem Engn & Appl Chem, Toronto, ON M5S3E5, Canada

[4] IHE Delft Inst Water Educ, Dept Water Supply Sanitat & Environm Engn, Westvest 7, NL-2601 DA Delft, Netherlands

[5] Sri Sivasubramaniya Nadar Coll Engn, Dept Chem Engn, Chennai 603110, Tamil Nadu, India

[6] Aix Marseille Univ, European Ctr Res & Educ Geosci CEREGE, F-13007 Marseille, France

来源：

ENVIRONMENTAL CHEMISTRY LETTERS | 2023年 / 21卷 / 01期

关键词：

Titanium dioxide; Wastewater; Photocatalysis; Emerging pollutant; Photocatalyst; LOW-TEMPERATURE PREPARATION; SENSITIZED SOLAR-CELLS; PERSONAL CARE PRODUCTS; WASTE-WATER; ENVIRONMENTAL APPLICATIONS; TIO2; NANOPARTICLES; ELECTROPHORETIC DEPOSITION; PHOTOELECTROCATALYTIC DEGRADATION; OXIDE NANOPARTICLES; GREEN SYNTHESIS;

D O I：

10.1007/s10311-022-01503-z

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Global pollution is calling for advanced methods to remove contaminants from water and wastewater, such as TiO2-assisted photocatalysis. The environmental applications of titanium dioxide have started after the initial TiO2 application for water splitting by Fujishima and Honda in 1972. TiO2 is now used for self-cleaning surfaces, air and water purification systems, microbial inactivation and selective organic conversion. The synthesis of titanium dioxide nanomaterials with high photocatalytic activity is actually a major challenge. Here we review titanium dioxide photocatalysis with focus on mechanims, synthesis, and applications. Synthetic methods include sol-gel, sonochemical, microwave, oxidation, deposition, hydro/solvothermal, and biological techniques. Applications comprise the production of energy, petroleum recovery, and the removal of microplastics, pharmaceuticals, metals, dyes, pesticides, and of viruses such as the severe acute respiratory syndrome coronavirus 2.

引用

页码：339 / 362

页数：24

共 220 条

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