1. Energy
Research Institute Company, Ltd., Henan Academy of Sciences, Huayuan Road 29, Zhengzhou, Henan 450008, People’s Republic of China
2. Henan Key Lab of Biomass Energy, Huayuan Road 29, Zhengzhou, Henan 450008,People’s Republic of China
3. Environment
and Sustainability Institute, University of Exeter, Penryn Campus, Penryn TR10 9FE, United Kingdom
4. School
of Energy Research, Xiamen University, Xiamen, Fujian 361005, People’s Republic of China