1. Qingdao Institute
of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, People’s Republic of China
2. University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
3. Research Institute
of Unconventional Petroleum and Renewable Energy, China University of Petroleum (East China), Qingdao 266580, People’s Republic of China