2008.10-present Professor, Leader of Chemical Hydrogen Production Lab., Guangzhou Institute of Energy Conversion (GIEC), Chinese Academy of Sciences (CAS)
2003.11-2008.9 Associate professor, Leader of Chemical Hydrogen Production Lab., GIEC, CAS
2004.2-2005.2 Visiting Scholar, Fluidization Research Center, Chemical & Biological Engineering Department, The University of British Columbia, Canada
1998.8-2003.11 Assistant Professor, GIEC, CAS
1998.8-2003.11 Assistant Engineer, GIEC, CAS
R&D main fields of activities: Hydrogen production from biomass and its derivates, natural gas, gasoline, and diesel so on by steam reforming coupled with in situ CO2
capture and membrane separation; biomass gasification, liquefaction and combustion; fluidized bed reactor and energy conservation.