1. Department of Chemical and Biomolecular Engineering
2. KAIST
3. Daejeon 34141
4. Korea
5. Biomass and Waste Energy Laboratory
6. Korea Institute of Energy Research
7. Daejeon 34129
8. Department of Chemistry and Bioengineering
9. Graduate School of Energy Science and Technology
10. Chungnam National University
11. Daejeon 34134