Research on catalysis in the energy and environmental applications, included catalysts preparation, characterization, catalytic reactions, and reactor design. Current research projects included (1) Photocatalytic water splitting for solar green H2 production; (2) Photoreduction of CO2 to solar fuels; (3) Photocatalytic selective catalytic reduction of air pollutant NOx; (4) Photo oxidation of air pollutant VOCs; (5) Flue gas DeNOx process
