1. School of Environmental and Chemical Engineering
2. Xi'an Polytechnic University
3. Xi'an 710048
4. PR China
5. Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
6. Heilongjiang Province and College of Chemistry and Chemical Engineering
7. Harbin Normal University
8. Harbin 150025
9. Beijing Spacecrafts
10. Beijing 100094