Nanostructured TiO2 photocatalysts for the determination of organic pollutants.
Nanostructured TiO2 photocatalysts for the determination of organic pollutants.
复制标题
DOI：
10.1016/j.jhazmat.2011.10.093
复制
发表时间：
2012-04
影响因子：
13.6
通讯作者：
Jingxia Qiu;Shanqing Zhang;Huijun Zhao
中科院分区：
文献类型：
--
作者：
Jingxia Qiu;Shanqing Zhang;Huijun Zhao
由于纳米TiO2光催化剂具有光催化活性高、氧化能力强、成本低、环境友好和稳定性好等优点，近年来在传感领域的应用引起了科研人员、技术开发人员和投资者的广泛关注。TiO2传感器可用于实验室分析，在线和现场测定废水中的有机污染物。本文综述了TiO2纳米材料在光催化和光电催化监测水溶液中总有机碳（TOC）和化学需氧量（COD）等聚集态有机参数以及单个有机化合物中的应用。
Owing to the inherent advantages of nanostructured TiO2photocatalysts, including high photocatalytic activity, strong oxidation power, low cost, environmental benignity and excellent stability, TiO2photocatalyts have recently attracted extensive attention from scientific researchers, technology developers and investors for use in sensing applications. The TiO2sensors can be used for lab-based analyses, on-line and on-site determination of organic pollutants in wastewater. This work reviews the application of TiO2nanomaterials in photocatalytic and photoelectrocatalytic monitoring of aggregative organic parameters such as total organic carbon (TOC) and chemical oxygen demand (COD), as well as individual organic compounds in aqueous solution.