Ahmed El-Tayeb Khalil (born May 2, 1982, in Qena, Egypt) is an assistant professor at the Faculty of Energy Engineering, Aswan University. He obtained his B.Sc. and M.Sc. degrees in electrical engineering from Aswan University in 2006 and 2011, respectively, and earned his Ph.D. from Egypt–Japan University of Science and Technology (E-JUST) in 2019. Dr. Khalil has conducted extensive postdoctoral research at prestigious institutions worldwide. In 2022, he was a postdoctoral fellow and researcher at the Center of Plasma Nano-Interface Engineering, Kyushu University, Japan. In 2024, he joined Arizona State University as a postdoctoral researcher at the ASU Photovoltaic Reliability Laboratory under the Center of Excellence for Energy (COE) and later continued his research at Temple University’s Water and Environmental Technology (WET) Center under the Center of Excellence for Water (COE-W). His research focuses on photovoltaics (PV), energy storage, non-thermal plasma physics, high-voltage engineering, industrial wastewater treatment, corona discharge, and electrochemical analysis. In addition to his research contributions, he serves as a reviewer for leading scientific journals, including IEEE Transactions on Plasma Science, the Journal of Physics D: Applied Physics, Physica Scripta, Plasma Physics and Controlled Fusion, and the Journal of Hazardous Materials.