节点文献
氧化亚铜纳米线的制备及其光电性能
Preparation and photoelectricity of Cu2O nanowires
【Abstract】 Cu2O nanowires were successfully synthesized by an electrochemical method using alumina membrane as template.The composition and morphology of nanowires were characterized by using X-ray diffraction(XRD)and scanning electron microscopy(SEM).The photo-potential and electrochemical impedance spectroscopy experiments of Cu2O/AAO were also performed.The results showed that the diameter of the Cu2O nanowires was about 120 nm and their length was 2 μm.The photo-potential was about 25 mV and the electrochemical impedance of Cu2O/AAO was much smaller under the light of 365 nm.
【关键词】 Cu2O；
纳米线；
光电压；
交流阻抗；
【Key words】 Cu2O； nanowires； photo-potential； electrochemical impedance spectroscopy；
【Key words】 Cu2O； nanowires； photo-potential； electrochemical impedance spectroscopy；
【基金】 国家自然科学基金项目(50271046);国家教育部博士点基金项目(20030056034)~~
- 【文献出处】 化工学报 ,Journal of Chemical Industry and Engineering(China) , 编辑部邮箱 ,2007年12期
- 【分类号】TB383.1
- 【被引频次】9
- 【下载频次】1038