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Journal of Nanoparticle Research

Erschienen in:

01.02.2015 | Research Paper

Photocatalytic oxidation of propylene on La and N codoped TiO₂ nanoparticles

verfasst von: Jinfeng Liu, Haiyan Li, Lanlan Zong, Qiuye Li, Xiaodong Wang, Min Zhang, Jianjun Yang

Erschienen in: Journal of Nanoparticle Research | Ausgabe 2/2015

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Abstract

Lanthanum- and nitrogen-codoped TiO₂ photocatalysts was synthesized using orthorhombic nanotubes titanic acid as the precursor by a simple impregnation and subsequent calcination method. The morphology, phase structure, and properties of La- and N-codoped TiO₂ were well characterized by transmission electron microscopy, X-ray diffraction, Raman spectra, X-ray photoelectron spectroscopy, and UV–Vis diffuse reflectance spectra. The La-/N-codoped TiO₂ showed excellent photoactivity of propylene oxidation compared with the single-doped TiO₂ and La-/N-codoped P25 TiO₂ nanoparticles under visible light irradiation. The origin of the enhancement of the visible light-responsive photocatalytic activity was discussed in detail.

Vorheriger Artikel Evaluating the use of zinc oxide and titanium dioxide nanoparticles in a metalworking fluid from a toxicological perspective

Nächster Artikel Development of lycopene-loaded lipid-core nanocapsules: physicochemical characterization and stability study

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Titel: Photocatalytic oxidation of propylene on La and N codoped TiO2 nanoparticles
verfasst von: Jinfeng Liu
Haiyan Li
Lanlan Zong
Qiuye Li
Xiaodong Wang
Min Zhang
Jianjun Yang
Publikationsdatum: 01.02.2015
Verlag: Springer Netherlands
Erschienen in: Journal of Nanoparticle Research / Ausgabe 2/2015
Print ISSN: 1388-0764
Elektronische ISSN: 1572-896X
DOI: https://doi.org/10.1007/s11051-015-2916-6

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