In the latest Special Issue, researchers explore cutting-edge advancements in titanium dioxide (TiO2) photocatalysts, emphasizing their role in sustainable chemistry. TiO2 photocatalysis has become an essential tool in advanced oxidation processes (AOPs) for water purification, offering efficient and eco-friendly solutions for removing micropollutants, treating wastewater, disinfecting, and reducing exhaust gases. Beyond water treatment, TiO2 photocatalysts are also showing promise in clean fuel production through photocatalytic water splitting and photoconversion.
To address challenges related to TiO2’s energy band gap and improve visible light responsiveness, this Special Issue highlights innovative strategies, including metal and non-metal doping, noble metal deposition, semiconductor coupling, and dye sensitizing. By focusing on enhancing TiO2’s efficiency under natural solar light, these developments bring us closer to practical, sustainable applications for environmental cleanup and renewable energy.
The Special Issue is an essential read for those interested in the future of sustainable chemistry and green energy solutions.
https://www.mdpi.com/journal/catalysts/special_issues/K4T7012XCM