1. Faculty of Chemical Engineering
2. Kunming University of Science and Technology
3. Kunming 650600
4. P. R. China
5. Qingdao Industrial Energy Storage Research Institute
6. Qingdao Institute of Bioenergy and Bioprocess Technology
7. Chinese Academy of Sciences
8. Qingdao
9. College of Chemistry and Molecular Engineering
10. Qingdao University of Science and Technology