1. R&D Center for Membrane Technology and Department of Chemical Engineering, Chung Yuan University, Chung Li 32023, Taiwan
2. Department
of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
3. MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science & Engineering, Zhejiang University, Hangzhou 310027, China
4. Department
of Chemical Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan