P. aeruginosa Inactivation with Silver and Nickel Doped TiO2 Film Coat on Glass Fiber Riving
The photocatalytic Ag and Ni doped TiO2 films were prepared by sol-gel method and coated on glass fiber roving. The films were calcined at 500 °C for 1 hour with a heating rate of 10°C/min. The surface morphology and properties of synthesized TiO2 films were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive x-ray spectroscopy (EDS), Fourier transform infrared spectroscopy (FT-IR) and UV-vis diffuse reflectance spectroscopy (DRS). The results show that TiO2-1Ag and TiO2-1Ag-1Ni films give rapidly kill P.aeruginosa bacteria under UV irradiation and TiO2-1Ni films give well kill P.aeruginosa bacteria under visible light.
Jinglong Bu, Zhengyi Jiang and Sihai Jiao
K. Ubonchonlakate et al., "P. aeruginosa Inactivation with Silver and Nickel Doped TiO2 Film Coat on Glass Fiber Riving", Advanced Materials Research, Vols. 150-151, pp. 1726-1731, 2011