1. Key Laboratory of Catalytic Conversion and Clean Energy in Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, P. R. China
2. Zhejiang Sci-Tech University Shengzhou Innovation Research Institute, Shengzhou 312400, P. R. China
3. Zhejiang Zhongxin Fluoride Materials Co., LTD, Shangyu 312369, P. R. China