Study on air purification by plasma combined with photocatalysis;

Nanocatalytic techniques for air purification;

Application of TiO 2 in photocatalytic air purification and antibacterial materials;

Introduce ACF load nanometer TiO2 several main methods,and the sole factors which influence to TiO2/ACF adsorption photochemical catalysis purification air performance,such as the TiO2 surface hydroxyl content,the crystal compose,the thin film crystal grain size,thin film thickness,TiO2/ACF relative surface and so on,are analized.

Studies on antibacterial and antiviral property of TiO_2 nanometer spray in air cleaning;

Application of electrostatic precipitation principle in the technique of air cleaning;

Selection of air cleaning means for hospital environment;

At present, the air purifying filter is the most economical, effective and the safest defend equipment for purifying air,and its performance primarily rests with filtration material which determines the biosafety of air purifying directly.

Application of CITYGREEN model in air purification,carbon fixation and oxygen release by greenbelt system of Shenzhen City

Traditional building coating for interior wall was modified with nano-TiO2 as photocatalytic pigment so as to be provided with stronger functions of air purification,disinfection and bacteriostasis.

The modification of building silicone acrylic acid interior wall paint is carried out by means of surface organic and inorganic nano-coverings treatment under the photocatalysis of nano-TiO2 so as to make it stronger functions of air purification and disinfectant, bacteriostatic.