1. Clean Fuels and Catalysis Program, EMS Energy Institute, and Departments of Energy and Mineral Engineering and of Chemical Engineering, The Pennsylvania State University, 209 Academic Projects Building, University Park, State College, Pennsylvania 16802, United States
2. Department of Industrial Chemistry, Faculty of Applied Science, King Mongkut’s University of Technology North Bangkok, Bangkok 10800, Thailand
3. Department of Chemistry, Faculty of Science, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China