1. School of Environment and Safety Engineering, North University of China, Taiyuan 030051, China
2. State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
3. CAS Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry Chinese Academy of Sciences (CAS), Beijing 100190, China
4. The Third Military Representative Office in Taiyuan, Taiyuan 030018, China
5. Shanxi North Xing'an Chemical Industry Corporation Ltd., Taiyuan 030003, China