1. Department of Chemistry & Chemical Engineering, SBA School of Science and Engineering, Lahore University of Management Sciences (LUMS), Lahore, 54792, Pakistan
2. School of Chemical Engineering, Yeungnam University, Gyeongsan 712-749, South Korea
3. Sustainable Energy Research Center (SERC) and Department of Electrical and Computer Engineering, College of Engineering, Sultan Qaboos University, Muscat, Oman
4. Department of Petroleum and Chemical Engineering, College of Engineering, Sultan Qaboos University, Muscat, Oman