1. Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
2. Graduate Institute of Applied Science Technology, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
3. Sustainable Energy Development Center, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
4. National Synchrotron Radiation Research Center (NSRRC), Hsinchu 30076, Taiwan