Preparation of S-F-Codoped Titania Nanotubes Electrode and its Photoelectrocatalytic Properties

Xiu Qin Chen; Xu Ping Chen; Jie Tang; Yue Jun Zhang; Jian Yi Zhan

doi:10.4028/www.scientific.net/AMR.482-484.2609

Paper Titles

Density-Functional Theory Study of Ce@C₈₂
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Investigation on the Rheological Behavior of PA1010/POE/OMMT Nanocomposites
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Experimental Study on the Relationship between Carrier Gas Temperature and Entrainment Characteristics of Ultrafine Silicon Powder in Fluidized Bed
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The Study of Building Indoor and Outdoor Wind Environment
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Research on Intelligent Extension Technology for Curves Based on Trend Extrapolation
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Design of the Temperature Control System of the Giant Magnetostrictive Actuator
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Different pH-Values of Release Medium Influence the Drug Release from PTX-PCL Microspheres
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Preparation of S-F-Codoped Titania Nanotubes Electrode and its Photoelectrocatalytic Properties
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Some Physical Properties of Cassava Concerned in Machine Design
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 482-484Preparation of S-F-Codoped Titania Nanotubes...

Preparation of S-F-Codoped Titania Nanotubes Electrode and its Photoelectrocatalytic Properties

Abstract:

A new type S-F-codoped TiO2 nanotubes electrode was fabricated by forming nanotube- like TiO2 film on a Ti sheet in an anodic oxidation process. The micro-morphology and elemental composition of it were analyzed by FE-SEM and XPS, respectively. The average diameters of these nanotubes ranged from 100 to 200 nm. The evidences from XPS indicated that S and F atoms had been doped into TiO2 nanotube. And the experiments of photoelectrocatalytic degradation of Acid Orange II (AO7) with this electrode as working electrode were carried out.