1. State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, China
2. National Energy Center for Coal to Liquids, Synfuels China Co., Ltd., Beijing 101400, China
3. University of Chinese Academy of Sciences, Beijing 100049, China
4. BNLMS, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China