1. Leibniz‐Institute for Catalysis University of Rostock 18059 Rostock Germany
2. Department of Studies in Physics University of Mysore Manasagangotri Mysuru 570 006 India
3. Department of Studies and Research in Industrial Chemistry School of Chemical Sciences Kuvempu University Shankaraghatta 577 451 India
4. Department of Chemistry Hokkaido University Sapporo 060–0815 Japan
5. Interdisciplinary Research Center for Hydrogen and Energy Storage King Fahd University of Petroleum and Minerals Dhahran 31261 Saudi Arabia
6. Department of Chemistry College of Science King Saud University Riyadh P.O. Box 2455 Saudi Arabia