1. Department of Science and Environmental Studies, The Education University of Hong Kong, 10 Lo Ming Ro, Tai Po, N.T., Hong Kong, China
2. Department of Medicinal Chemistry, Shantou University Medical College, Shantou, Guangdong 515041, P. R. China
3. Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong 00000, China
4. Research Center for Eco-Environmental Engineering, Dongguan University of Technology, Dongguan, Guangdong 523808, China
5. Université Paris Cité, Laboratoire d’ Electrochimie Moléculaire, CNRS, F-75013 Paris, France
6. Institut Universitaire de France (IUF), F-75005 Paris, France