1. Key Laboratory of Biofuels, Qingdao Institute of Bioenergy and Bioprocess Technology (QIBEBT), Chinese Academy of Sciences (CAS), Qingdao 266101, Shandong, China
2. State Key Laboratory of Heavy Oil, China University of Petroleum (East China), Qingdao 266580, Shandong, China
3. University of Chinese Academy of Sciences, Beijing 100080, China
4. Dalian National Laboratory for Clean Energy (DNL), Chinese Academy of Sciences, Dalian 116000, China
5. Petrochemical Research Institute, China National Petroleum Corporation (CNPC), Beijing 100083, China