Dr. Nasrallah M. Deraz is currently working as a Professor of Advanced Nanomaterials Chemistry and Catalysis at National Research Centre, Egypt. He received B. Sc., M.Sc., and Ph.D. degrees in Physical Chemistry in 1990, 1996 and 1999, respectively, from College of Science, Zagazig University, Egypt. He received B. Law in 2005 from College of Laws in the same university. He was awarded a Postdoctoral fellowship in 2004 to Institute of Materials Science, Structure Research, and Darmstadt University of Technology, Germany. He had published more than 100 papers in refereed journals. He received many research grants as an investigator for several projects during his career. The papers had cited in various papers in different journals. He is a member of the professional scientific societies. He is reviewer and member of editorial board for different international scientific journals.