کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
179053 459334 2014 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
High performance hydrogenated TiO2 nanorod arrays as a photoelectrochemical sensor for organic compounds under visible light
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
High performance hydrogenated TiO2 nanorod arrays as a photoelectrochemical sensor for organic compounds under visible light
چکیده انگلیسی


• 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

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochemistry Communications - Volume 40, March 2014, Pages 24–27
نویسندگان
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