1. Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry and Chemical Engineering; Tianjin University of Technology; Tianjin China
2. College of Pharmaceutical Science; Hebei University; Baoding China
3. Department of Preventive Medicine and Health Management; Hebei University; Baoding China
4. Department of Chemistry and Chemical Engineering; Inha University; Incheon Korea