Dionysiou D. Dionysios

Papers

Total Citations

H-Index

About

Dionysios D. Dionysiou is a leading figure in environmental engineering and water treatment technologies, with a primary focus on advanced oxidation processes (AOPs) for the degradation of emerging contaminants. His seminal work has pioneered the application of photocatalysis, particularly using titanium dioxide and sulfate radical-based systems, to address persistent organic pollutants in water and wastewater. With over 30,000 citations and an h-index exceeding 80, his research has profoundly influenced the design of sustainable remediation strategies. Among his most impactful contributions is the development of novel heterogeneous catalysts for solar-driven water purification, which has been cited over 1,500 times. He has also made significant strides in understanding the kinetics and mechanisms of hydroxyl and sulfate radical reactions, providing a foundational framework for the field. A highly cited author in the Journal of Hazardous Materials and Environmental Science & Technology, Dionysiou has received numerous accolades, including the American Chemical Society’s Award for Creative Advances in Environmental Science and Technology. His work continues to inspire a new generation of environmental engineers seeking scalable solutions for global water quality challenges.