Structural, Optical and Photocatalytic Properties of Co-Tio2 Prepared by Sol-Gel Technique

被引：14
|
作者：
Mostaghni, Fatemeh [1 ]
Abed, Yasaman [2 ]
机构：
[1] Payam Noor Univ, Dept Chem, POB 19395-4697, Tehran, Iran
[2] Payam Noor Univ, Dept Phys, POB 19395-4697, Tehran, Iran
来源：
MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS | 2016年 / 19卷 / 04期
关键词：
Anatase titania; Methyl orange; Photo catalytic process; Semiconductor; ROOM-TEMPERATURE FERROMAGNETISM; METHYL-ORANGE; TIO2; PHOTOCATALYSIS; AZO-DYE; OXIDATION;
D O I：
10.1590/1980-5373-MR-2016-0191
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In the present work, the Co/TiO2 nanocomposite was prepared by sol-gel method. The structural and optical properties of nanocomposite were studied using, X-ray diffraction (XRD) and diffuse reflectance UV-VIS spectrometry. The XRD spectra revealed its tetrahedral anatase structure. The grain size and optical properties of composite are also reported. Syntesied Co/TiO2 photocatalyst showed excellent activity for the photodegradation of Methyl orange whether under visible and ultraviolet light irradiation.
引用
收藏
页码：741 / 745
页数：5
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