Microwave synthesis and characterization of Ag, Au, Pt nanoparticles supported on TiO2 nanotubes

作者：Bao HH^*; Xu ZD; Yin HY; Zheng YF; Chen WX

来源：Chinese Journal of Inorganic Chemistry, 2005, 21(3): 374-378.

• TiO2 nanotubes
• noble metal
• microwave

TiO2 nanotubes were prepared under normal pressure at a temperature of 120 degrees C. Ag, An, Pt nanoparticles supported on TiO2 nanotubes were prepared by microwave assisted heating polyol process. TEM images showed that microwave prepared Ag, Au, Pt nanoparticles supported on TiO2 nanotubes were small and well dispersed on the surface of the TiO2 nanotubes. UV-Vis absorption spectra showed that the absorbance of Ag/TiO2 nanotubes and Au/TiO2 nanotubes in the visible light range increased greatly compared to the single titania nanotubes.

• 出版日期2005-3
• 单位浙江大学