1. Department of Chemistry and Biochemistry and Center for Nano Bio-Detection, National Chung Cheng University, Chiayi 62102, Taiwan
2. Graduate School of Engineering Science and Technology, National Yunlin University of Science and Technology, Douliu City, Yunlin 64002, Taiwan
3. Department of Chemical and Materials Engineering and NCU-Covestro Research Center, National Central University, Jhong-Li, Taoyuan 320, Taiwan
4. R&D Center for Membrane Technology, Chung Yuan Christian University, 200 Chung Pei Rd., Chung-Li City 32023, Taiwan