1. Department of Mechanical Engineering
2. Khalifa University of Science and Technology
3. Abu Dhabi
4. United Arab Emirates
5. Center for Catalysis and Separation
6. Laboratory of Alternative Fuels and Environmental Catalysis (LAFEC)
7. Department of Environmental and Pollution Control Engineering
8. Western Macedonia University of Applied Sciences
9. Greece
10. Chemical and Environmental Engineering Department
11. Nanoscience Institute of Aragon (INA)
12. University of Zaragoza
13. Zaragoza
14. Spain
15. The Surface Analysis Laboratory
16. Faculty of Engineering and Physical Sciences
17. University of Surrey
18. Guildford
19. UK