2001年毕业于北京工业大学材料学院获得博士学位。1993-1994，就职于辽宁省辽阳市压力容器检验研究所。2001年起，就职于中国科学院电工研究所。2008.11-2009.11在加拿大维多利亚大学做访问学者。现任副研究员，就职于微纳加工技术与智能电气设备研究部。

微机械系统及控制，智能材料等方面的研究

目前承担中国科学院“科技助残”项目“基于电流变液的大幅面盲文电子书研制”。

1.    Xu, L., J. Liu, L. Han.A matrix of valves based on electro-rheological fluid and its application on multi-line braille displayer. in2012 International Conference on Applied Materials and Electronics Engineering, AMEE 2012, January 18, 2012 - January 19, 2012. 2012. HongKong, Hong kong: Trans Tech Publications.

2.    Xu, L., L. Han, J. Liu.A novel control strategy for multiple switches based on electro-rheological fluid. inASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2011, August 28, 2011 - August 31, 2011. 2011. Washington, DC, United states: American Society of Mechanical Engineers.