Synthesis and Characterization of Cu2O/TNTs nanocomposites
Cu2O/TNTs(Titanium-based Nanotubes) composites were prepared by a simple “soak-deoxidize method by using hydrazine hydrate as the reducing agent. The Cu2O/TNTs composites particles was made by changing pH and the mol ratio of Cu2+:N2H4H2O. The obtained composites were characterized by X-ray diffraction (XRD), transmission electron microscope (TEM), UV-Vis Diffuse reflectance spectra(DRS). The results of UV-Vis diffuse reflectance spectra indicate that the absorption edge of Cu2O/TNTs shows a shift to visible-light region, followed by an obvious absorption peak at 500–700 nm.
Cu2O/TNTs nanotubes visible light photoresponse
Hui Liu Liang Song Wei Liu Ge Su Lixin Cao Chao Xu
Institute of Materials Science and Engineering, Ocean University of China, Qingdao 266100, PR China
国际会议
青岛
英文
601-604
2009-10-09（万方平台首次上网日期，不代表论文的发表时间）