کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
179053 | 459334 | 2014 | 4 صفحه PDF | دانلود رایگان |
• A novel hydrogenated TiO2 nanorod arrays (H-TNRs) are prepared.
• The enhanced activity is attributed to the functionalized surface by hydroxyl groups.
• The H-TNR electrode shows very sensitive and steady photocurrent under visible light.
• H-TNRs can be a promising material for visible light photoelectrochemical sensor.
A photo-electrode of hydrogenated TiO2 nanorod arrays (H-TNRs) was prepared and used as a photoelectrochemical sensor for organic compound detections for the first time. Under visible light, the H-TNR electrode has shown a highly sensitive and steady photocurrent response due to introduction of oxygen vacancy and mid-gap energy levels. The H-TNRs are a promising material for photoelectrochemical detection of organic compounds under visible light.
A novel photo-electrode of hydrogenated TiO2 nanorod arrays as a universal photoelectrochemical sensor exhibited high sensitivity and wide linear range for organic compound detections under visible light illumination.Figure optionsDownload as PowerPoint slide
Journal: Electrochemistry Communications - Volume 40, March 2014, Pages 24–27