1. Department of Building and Real Estate, The Hong Kong Polytechnic University, Hong Kong, China
2. Research Institute for Sustainable Urban Development (RISUD) and Research Institute for Smart Energy (RISE), Hong Kong, China
3. State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, No. 5, Xin Mofan Road, Nanjing 210009, China
4. Department of Chemical Engineering, Curtin University, Perth, Western Australia 6845, Australia