1. Graduate Institute of Environmental Engineering, National Taiwan University, Taipei, Taiwan
2. Department of Chemical Engineering and Materials Science, Yuan Ze University, Chongli, Taiwan
3. School of Energy and Environment, Department of Materials Science and Engineering, City University of Hong Kong, Kowloon Tong, Hong Kong, China
4. Shenzhen Research Institute of City University of Hong Kong, Shenzhen, China
5. Department of Bioenvironmental Systems Engineering, National Taiwan University, Taipei, Taiwan