1. Department of Applied Biology and Chemical Technology, Faculty of Science, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
2. School of Fashion and Textiles, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
3. Research Institute for Intelligent Wearable Systems (RI-IWEAR), The Hong Kong Polytechnic University, Hung Hom, Hong Kong
4. Research Institute for Smart Energy (RISE), The Hong Kong Polytechnic University, Hung Hom, Hong Kong