1. Graduate Institute of Applied Science and Technology
2. National Taiwan University of Science and Technology
3. Taipei 10607
4. Taiwan
5. Institute of Applied Chemistry
6. National Chiao Tung University
7. Hsin Chu 30050
8. National Synchrotron Radiation Research Center
9. Hsinchu 30076
10. Department of Chemical Engineering
11. National Taiwan University
12. Taipei 10617