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Improving Carbon-Coated TiO2 Films with a TiCl4 Treatment for Photocatalytic Water Purification
ChemCatChem ( IF 3.8 ) Pub Date : 2017-09-21 07:56:14 , DOI: 10.1002/cctc.201700867
Gylen Odling 1 , Aruna Ivaturi 1 , Efthalia Chatzisymeon 1 , Neil Robertson 1
Affiliation  

Water purification catalyst: Carbon-TiO2 hybrid films have been synthesized from a catechol-TiO2 surface complex. The coated films display enhanced visible region absorption. The activity can be improved further by a hydrolytic treatment with TiCl4, leading to the introduction of small TiO2 particles (5–10 nm) and doping of chlorine into the structure. The films were used to remove organic, inorganic and bacterial pollutants from water.

中文翻译:

用TiCl4处理改善碳包覆的TiO2膜以进行光催化水净化

水净化催化剂:已经从邻苯二酚-TiO 2表面复合物合成了碳-TiO 2杂化膜。涂覆的膜显示出增强的可见光区吸收。通过用TiCl 4进行水解处理可以进一步提高活性,从而引入小的TiO 2颗粒(5–10 nm)并将氯掺杂到结构中。该薄膜用于去除水中的有机,无机和细菌污染物。
更新日期:2017-09-22
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