1. Chemical
and Biomolecular Engineering Department, Hong Kong University of Science and Technology, Clear Water Bay Road, Hong
Kong, Hong Kong SAR
2. School
of Energy and Environment, City University of Hong Kong, Tat Chee
Avenue, Kowloon Tong, Hong Kong SAR
3. Division
of Sustainability, College of Science and Engineering, Hamad Bin Khalifa University, Qatar Foundation, Doha, Qatar