1. College of Materials and Chemical Engineering Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, China Three Gorges University, Yichang, Hubei, China;
2. Engineering Research Center of Eco-environment in Three Gorges Reservoir Region, Ministry of Education, China Three Gorges University, Yichang, China;
3. Department of Chemistry and Biotechnology, Faculty of Science Engineering & Technology, Swinburne University of Technology, Hawthorn, VIC, Australia