Dr. Ismail KHAY is an assistant professor at the Higher School of Energy Engineering at the International University of Rabat. He obtained a Master 2 degree in process engineering and physico-chemical at Université d’Aixe-Marseille-France. In 2012, he obtained his PhD degree in Ceramic Materials and Surface Treatments at Université de Limoges-France. He taught the discipline of mineral chemistry for two years at Ecole nationale supérieure de chimie de Mulhouse-France. He carried out research activities in the field of composite materials within the centre européen de la céramique (CEC) de Limoges-France, then at the Institut de Science des Matériaux de Mulhouse-France (IS2M) in the field of inorganic chemistry and the storage of mechanical energy in microporous materials. His research interest is on material science.