1. Beijing National Laboratory for Molecular Sciences College of Chemistry and Molecular Engineering Peking University Beijing 100871 P. R. China
2. State Key Laboratory of Coal Conversion Institute of Coal Chemistry, Chinese Academy of Sciences Taiyuan Shanxi 030001 P. R. China
3. Synfuels China Beijing 100195 P. R. China
4. State Key Laboratory of Multiphase Complex Systems Institute of Process Engineering Chinese Academy of Sciences Beijing 100190 People's Republic of China
5. Nanjing IPE Institute of Green Manufacturing Industry Nanjing 211135 P. R. China
6. Center for Integrative Materials Discovery Department of Chemistry and Chemical and Biomedical Engineering University of New Haven West Haven CT 06516 USA