2002-2004，kaiyun体育登录网页入口材料系，助理研究员

2004-至今， kaiyun体育登录网页入口，副研究员

环境催化材料与废气净化技术

移动源（车、船）尾气、固定源（电厂、工业锅炉）烟气和室内空气催化材料与净化技术

2009年国家科技进步二等奖、2008年教育部科技进步奖一等奖

近期论文

[1] Tengfei Xu, Xiaodong Wu, Yuxi Gao, Qiwei Lin, Jianfeng Hu, Can Wang, Weng Duan, Comparative study on sulfur poisoning mechanisms of V2O5-Sb2O3/TiO2 and V2O5-WO3/TiO2 monolithic catalysts for low-temperature NH3-SCR, Catalysis Communications, 93 (2017) 33-36.

[2] Shuang Liu, Xiaodong Wu, Wei Liu, Wenming Chen, Rui Ran, Min Li, Duan Weng, Soot oxidation over CeO2 and Ag/CeO2: Factors determining the catalyst activity and stability during reaction, Journal of Catalysis, 337 (2016) 188-198.

[3] Ziran Ma, Xiaodong Wu, Hanna H？relind, Duan Weng, Baodong Wang, Zhichun Si, NH3-SCR reaction mechanisms of NbOx/Ce0.75Zr0.25O2 catalyst: DRIFTS and kinetics studies, Journal of Molecular Catalysis A: Chemical, 423 (2016) 172-180.

[4] Shuang Liu, Xiaodong Wu, Hui Luo, Duan Weng, Rui Ran, Pt/zeolite catalysts for soot oxidation: Influence of hydrothermal ageing, Journal of Physical Chemistry C, 119 (2015) 17218-17227.

[5] Ziran Ma, Xiaodong Wu, Zhichun Si, Duan Weng, Jing Ma, Tengfei Xu, Impacts of niobia loading on active sites and surface acidity in NbOx/CeO2-ZrO2 NH3-SCR catalysts, Applied Catalysis B: Environmental, 179 (2015) 380-394.

[6] Shuang Liu, Xiaodong Wu, Duan Weng, Min Li, Rui Ran, Roles of acid sites on Pt/H-ZSM5 catalyst in catalytic oxidation of diesel soot, ACS Catalysis, 5 (2015) 909-919.