Theoretical Research：

1. Environmental chemistry, reaction mechanism, formation mechanism of new atmospheric particles, mechanism of atmospheric aerosol affecting visibility, including transformation mechanism and kinetics of atmospheric pollutants and formation and degradation mechanism of secondary organic aerosol；

2. Environmental chemistry, reaction mechanism, formation mechanism of new atmospheric particles, mechanism of atmospheric aerosol affecting visibility, including transformation mechanism of atmospheric pollutants and electromotive energy surface, elementary reaction mechanism, thermochemical calculation, reaction kinetics and cluster structure search, topological analysis, optical properties, etc.

Experimental study：

Nanostructured inorganic composites and their applications in electrode interface modification, bioantioxidant analysis, electrochemical sensing applications, photoelectric chemical sensing applications, including the synthesis of inorganic nanocomposites, electrode modification and bioantioxidant analysis applications.