1. 1Laboratory of Analytical Chemistry and Physico-Chemistry of Materials (LCAPCM), Faculty of Science Ben M’sick, University Hassan II of Casablanca, Boulevard Cdt Driss Harti, BP.7955, Ben M'sik, Casablanca, Morocco.
2. 2Thermostructural Materials and Polymers Team (LIMAT), Faculty of Science Ben M’sick, University Hassan II of Casablanca, Boulevard Cdt Driss Harti, BP.7955, Ben M'sick, Casablanca, Morocco.