1. Jiangxi Province Key Laboratory of Cleaner Production of Rare Earths, Ganjiang Innovation Academy, Chinese Academy of Sciences, Ganzhou 341000, China
2. Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
3. School of Rare Earths, University of Science and Technology of China, Hefei 230026, China
4. Key Laboratory of Chemical Lasers, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116024, China
5. Center for Advanced Materials Research, Zhongyuan University of Technology, Zhengzhou 450007, China