1. Department of Chemistry Khalifa University Abu Dhabi United Arab Emirates
2. Department of Mechanical Engineering Khalifa University Abu Dhabi United Arab Emirates
3. Center for Catalysis and Separations Khalifa University Abu Dhabi United Arab Emirates
4. School of Science and Technology Nottingham Trent University Clifton Lane Nottingham NG11 8NS UK
5. Science Division New York University, Abu Dhabi (NYUAD) Abu Dhabi United Arab Emirates