1. Beijing Key Laboratory of Novel Thin Film Solar Cells, North China Electric Power University, Beijing 102206, China
2. MOE Key Laboratory of Resources and Environmental Systems Optimization, College of Environmental Science and Engineering, North China Electric Power University, Beijing 102206, China
3. Beijing Key Laboratory of Emission Surveillance and Control for Thermal Power Generation, North China Electric Power University, Beijing 102206, China
4. Department of Environment Science and Engineering, North China Electric Power University (Baoding), Baoding 071003, China
5. Institut für Technische Chemie, Leibniz Universitat Hannover, Callinstrasse 3, D-30167, Hannover, Germany
6. Laboratory “Photoactive Nanocomposite Materials”, Saint Petersburg State University, Ulyanovskaya Street 1, Peterhof, Saint Petersburg 198504, Russia