1. Department of Materials Science and Engineering and State Key Laboratory of Marine Pollution, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong 999077, People’s Republic of China
2. Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Drive, NW, Calgary, Alberta T2N 1N4, Canada
3. Shenzhen Research Institute, City University of Hong Kong, Shenzhen 518057, People’s Republic of China