1. Department of Chemical and Biological
Engineering, Korea University, Seoul 136-701,
Korea
2. Advanced Functional
Nanomaterials
Laboratory, Department of Chemical Engineering, Pohang University of Science and Technology, Pohang, Kyungbuk
790-784, Korea
3. Environment
Sensor System Research
Center, Korea Institute of Science and Technology, Seoul 136-791, Korea
4. National Creative
Research Initiative
Center for Oxide Nanocrystalline Materials and School of Chemical
Engineering, Seoul National University,
Seoul 151-744, Korea
5. Department of Applied Chemistry, Kyungpook National University, Daegu, Korea
6. Material Evaluation Center, Korea Research Institute of Standards and Science,
Taejon 305-600, Korea
7. Center for
the Advanced Bioseparation
Technology, Inha University, Incheon 402-751
Korea
8. Green Process R&D Department, Korea Institute of Industrial Technology, Cheonan, Chungnam 331-825, Korea
9. Department of Chemical Engineering, Chungbuk National University, Cheongju, Chungbuk 360-763,
Korea