1. Interdisciplinary Research Center for Hydrogen and Energy Storage (IRC-HES) King Fahd University of Petroleum & Minerals (KFUPM) KFUPM Box 5040 Dhahran 31261,‘ Saudi Arabia
2. University of Chinese Academy of Sciences Beijing 100049 China
3. Center for Integrative Petroleum Research King Fahd University of Petroleum and Minerals Dhahran 31261 Saudi Arabia
4. Department of Chemistry University of Glasgow G12 8QQ Glasgow United Kingdom
5. Department of Mechanical Engineering King Fahd University of Petroleum and Minerals Dhahran 31261 Saudi Arabia
6. Wuhan National Laboratory for Optoelectronics Huazhong University of Science and Technology Wuhan 430074 PR China
7. Department of Chemical Engineering COMSATS University Islamabad Lahore Campus 45550 Islamabad Pakistan