1.       Innovative materials or unit for special gaseous pollutant purification under specific circumstances.        

2.       Fundamentals of gaseous pollutant purification.

3.       Fundamentals of co-exist gaseous pollutants adsorption in porous materials.

4.       Characterization of porous purification materials surface chemistry.    

5.       Theoretical assessments on the novel technology on the fabric filter elements in aerosol filtration applications.

Conducted air quality monitoring campaigns in enclosed environments (e.g. vehicle, high speed metro, subway metro, and airliner cabin).