Xiaodong Wu has been an Associate Professor at the School of Materials Science and Engineering at Tsinghua University since 2004. He was an Assistant Professor at Tsinghua University from 2002 to 2004. Dr. Wu obtained a BS (Materials Sci. and Eng.) at Tsinghua University in 1998 and a PhD (Material Science) at Tsinghua University in 2002. His fields of research include catalytic materials and their applications in eliminating pollutants in emissions from mobile sources (vehicles and vessels), stationary sources (power plants and industrial boilers), and indoor air.