199 1- 1996 undergraduate course, department of materials science and engineering, Tsinghua University.

1993- 1996 Bachelor degree in the Department of Precision Instruments and Machinery, Tsinghua University.

1996-200 1 Zhang Chi, a successful doctoral student in Tsinghua University Department of Materials Science and Engineering.

200 1-2004 Postdoctoral Research Fellow, Department of Materials Science, Ibaraki University, Japan

2004-present Associate Research Fellow, Department of Materials Science and Engineering, Tsinghua University.