Affiliation: | 1. Dept of Energy & Resources Engineering, Korea Maritime University, Busan 606‐791 (Korea), Fax: (+82)?51‐410‐4684;2. Hanwha Chemical Company R&D, Daejeon 305‐804 (Korea);3. AIST, Tsukuba, Ibaraki 305‐8569 (Japan);4. Korea Institute of Energy Research, Daejeon 305‐343 (Korea);5. Kongju National University, Chungnam 330‐717 (Korea);6. Yonsei University, Seoul 120749 (Korea) |