Loutfy H. Madkour is a Professor of Physical Chemistry and Nanoscience at Tanta University, Egypt. He received his BSc, MSc, and PhD in physical chemistry from the Cairo, Minia, and Tanta universities in Egypt, respectively. He has published 200 peer-reviewed original research articles, 26 review articles, 12 books and 5 book chapters. His name has been listed in the top 2% of the most distinguished and influential scientists globally according to the Stanford University Scientists Rankings.