Dr. Jun Han is the vice director for Key laboratory of Coal conversion and new carbon materials of Hubei province. H is also working as a Professor in college of environment and resource engineering at Wuhan University of Science and Technology, Wuhan, China.Dr. Han received Ph.d. in Thermal engineering from Huazhong University of Science and Technology, China. He then worked as a researcher in Toyohashi University of Technology, Toyohashi, Japan. Dr. Han also worked as Associate Professor in college of chemical engineering and technology at Wuhan University of Science and Technology, Wuhan, China.Research interests of Dr. Han include Feron decomposition, combustion chracteristic of fire, biomass gasification/combustion, coke making, CFD.