1. Department of Chemical & Materials Engineering, National Central University, Jhong-Li, Taoyuan 320, Taiwan
2. Department of Biomedical Sciences and Engineering, National Central University, Jhong-Li, Taoyuan 320, Taiwan
3. Department of Bioengineering, University of Washington, Seattle, Washington 98195, United States
4. R&D Center for Membrane Technology, Chung Yuan Christian University, 200 Chung Pei Road, Chung-Li City 32023, Taiwan
5. NCU-Covestro Research Center, National Central University, Jhong-Li, Taoyuan 320, Taiwan