1. Institute of Multidisciplinary Research for Advanced Materials
2. Tohoku University
3. Sendai
4. Japan
5. Instituto Nacional del Carbón
6. Department of Applied Chemistry
7. Faculty of Engineering
8. Aichi Institute of Technology
9. Toyota
10. Advanced Materials Laboratory
11. Research Division
12. Nissan Motor Co., Ltd
13. Yokosuka
14. The Electron Microscopy Center
15. Research Division of Environmental Technology
16. Osaka Research Institute of Industrial Science and Technology
17. Osaka
18. Institute for Innovative Research
19. Tokyo Institute of Technology
20. Yokohama 226-8503