1. Institute of Molecular Science, Shanxi Key Laboratory of Materials for Energy Conversion and Storage, College of Chemistry & Chemical Engineering, Shanxi University, 92 Wucheng Road, Taiyuan 030006, China
2. Department of Chemical Engineering, Curtin University, Perth, WA 6845, Australia
3. Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), State Key Laboratory of Materials-Oriented Chemical Engineering, College of Energy, Nanjing Tech University, 5 Xin Mofan Road, Nanjing 210009, China
4. State Key Laboratory of Coal and Coal-Bed Methane Co-mining, Shanxi Lanyan Coal-bed Methane Group Co., Ltd., 797 Lanhua Road, Jincheng 048000, China