1. Identification and analysis of energetic materials
2. Design and Preparation of photonic crystal materials

2007.09-2014.01 Tsinghua University, Major in Materials Science and Engineering, Doctor of Engineering
2005.09-2007.07 University of Science and Technology Beijing, Major in Materials Science, Master of Engineering
2001.09-2005.07 University of Science and Technology Beijing, Major in Inorganic Nonmetallic Materials Science and Engineering, Bachelor of Engineering

2021.07-present Associate Professor, School of Chemistry and Chemical Engineering, Beijing Institute of Technology
2017.07-2021.07 Assistant Professor, School of Chemistry and Chemical Engineering, Beijing Institute of Technology
2014.11-2017.07 Department of Chemical Engineering and Technology, School of Chemical Engineering and Environment, Beijing Institute of Technology, Postdoctoral Faculty

Hosted 1 National Natural Science Foundation project, undertaken 7 national defense projects, participated in 5 National Natural Science Foundation projects, and has published more than 60 academic papers in domestic and foreign academic journals and conferences, including more than 50 SCI indexed papers and 7 authorized patents Based on colloidal photonic crystal sensors and combined with various natural materials, the application range of photonic crystal materials has been expanded. By utilizing the bandgap of photonic crystals to suppress specific wavelengths of light and display the structural color characteristics of the response, various natural materials can be dyed and functionalized, avoiding the possibility of pollution and environmental degradation caused by the dyeing process of chemical dyes. By combining natural latex, silk fibroin/cellulose materials, and photonic crystals, with their visual color appearance, biocompatibility and flexibility, as well as the sensing function of photonic crystals, a wearable photonic crystal sensor capable of detecting various volatile organic compounds (VOCs) including formaldehyde, acetone, toluene, xylene, and styrene has been achieved. The corresponding work has been published in top journals such as Chemical Engineering Journal, Journal of Hazardous Materials, ACS Applied Materials&Interfaces, Sensors And Actors B-Chemical, and Chemical Communications with over 20 papers, including 3 cover articles< br> 2. The microstructure and evolution law of energetic material TATB were studied using neutron small angle scattering technology combined with contrast transformation, and quantitative information such as material interface characteristics, specific surface area, pore content, and distribution were obtained. The study provides a new perspective for accurately characterizing the microstructure of micro nano energetic materials, and the obtained physical parameters can be used to quantitatively establish the correlation between microstructure and performance, providing parameters for the study of energetic material properties, such as the establishment of impact initiation and detonation behavior models< br>