High performance hydrogenated TiO2 nanorod arrays as a photoelectrochemical sensor for organic compounds under visible light
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Zhang, Shengsen
Zhang, Shanqing
Peng, Biyu
Wang, Hongjuan
Yu, Hao
Wang, Haihui
Peng, Feng
Zhang, Shanqing
Peng, Biyu
Wang, Hongjuan
Yu, Hao
Wang, Haihui
Peng, Feng
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2014
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Abstract
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
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Electrochemistry Communications
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40
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Subject
Chemical sciences
Electroanalytical chemistry
Colloid and surface chemistry
Electrochemistry
Engineering