1. Department of Energy Engineering
2. Ulsan National Institute of Science and Technology (UNIST)
3. Ulsan
4. Korea
5. International Institute for Carbon Neutral Energy Research
6. Kyushu University
7. Fukuoka 819-0395
8. Japan
9. UNIST Central Research Facilities and School of Mechanical and Advanced Materials Engineering
10. UNIST
11. Department of Mechanical Engineering
12. Dong-Eui University
13. Busan 614-714
14. Hydrogen & Fuel Cell Department
15. Korea Institute of Energy Research (KIER)
16. Daejeon 305-343