Photocatalytic nanocomposite anatase–rutile TiO2 coating

被引：0
|
作者：
Fatemehsadat Moosavi
Alex Lemarchand
Cyrille Bazin
Maria Konstantakopoulou
Mathieu Frégnaux
Christophe Colbeau-Justin
Touraj Tavakoli Gheinani
Andrei Kanaev
Mehrdad Nikravech
机构：
[1] CNRS,Laboratoire des Sciences des Procédés et des Matériaux
[2] Université Sorbonne Paris Nord,Laboratoire Interfaces et Systèmes Électrochimiques
[3] Sorbonne Université,Institut Lavoisier de Versailles
[4] UMR 8180,Laboratoire de Chimie Physique
[5] CNRS,Department of Chemical Engineering, Faculty of Engineering
[6] UVSQ,undefined
[7] Université Paris-Saclay,undefined
[8] CNRS UMR 8000,undefined
[9] Université Paris-Saclay,undefined
[10] University of Isfahan,undefined
来源：
Applied Physics A | 2022年 / 128卷
关键词：
Nanocomposite TiO; coating; Anatase; Rutile; Adherence; Photocatalysis;
D O I：
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中图分类号：
学科分类号：
摘要：
Nanocomposite TiO2 coatings of mixed anatase–rutile crystalline polymorphs with strong adherence to glass substrates were prepared via spray-plasma deposition method. The rutile content was varied between 0 and 30 mol%. The coating showed an enhanced photocatalytic activity towards cefixime antibiotic decomposition in aqueous solutions under UVA (λ = 365 nm) light illumination. The activity significantly increased after the rutile phase formation, suggesting a synergetic effect of the two-component solids.
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