1. Department of Chemical Engineering King Fahd University of Petroleum and Minerals Dhahran, 31261 Saudi Arabia
2. Galal A. Nasser Dr. Oki Muraza Interdisciplinary Research Center for Hydrogen and Energy Storage King Fahd University of Petroleum & Minerals Dhahran 31261 Saudi Arabia
3. Office of the Vice Chancellor Federal University P.M.B. 1001 Gusau Zamfara State Nigeria