1. Laboratory of Electrochemistry and Environment (LEE), Sfax National Engineering School (ENIS) BPW, University of Sfax, Sfax 3029, Tunisia
2. Department of Chemistry, College of Science, Qassim University, P.O. Box 6644, Buraydah Almolaydah, Buraydah 51452, Saudi Arabia
3. Preparatory Institute for Engineering Studies of Sfax, Department of chemistry, University of Sfax, Sfax 3029, Tunisia