Microwave synthesis of nitrogen doped Ti4O7 for photocatalytic applications

被引：19

作者：

Maragatha, J. ^{[1
]}

Rani, C. ^{[2
]}

Rajendran, S. ^{[3
]}

Karuppuchamy, S. ^{[1
]}

机构：

[1] Alagappa Univ, Dept Energy Sci, Karaikkudi 630003, Tamil Nadu, India

[2] Alagappa Govt Arts Coll, Dept Chem, Karaikkudi, Tamil Nadu, India

[3] Alagappa Univ, Dept Phys, Karaikkudi 630003, Tamil Nadu, India

来源：

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | 2017年 / 93卷

关键词：

Titanium oxide; Nitrogen; Photocatalyst; Methylene blue; Ultra-violet (UV) light; ELECTRONIC BEHAVIOR; TITANIUM-OXIDES; SOLAR-CELL; TIO2; ZN-WO3;

D O I：

10.1016/j.physe.2017.05.020

中图分类号：

TB3 [工程材料学];

学科分类号：

082905 [生物质能源与材料];

摘要：

The nitrogen (N) doped Ti4O7 photocatalyst was prepared from urea as a nitrogen source by a microwave method. The resulting photocatalyst was characterized by X-ray diffraction (XRD), Field Emission Scanning electron microscopy (FESEM), Fourier transform infrared spectroscopy (FTIR), UV-visible diffuse reflectance spectroscopy (UV-Vis DRS) and UV-vis spectroscopy (UV-Vis). 0.1 M N doped Ti4O7 photocatalyst exhibited methylene blue decomposition efficiency of 100% which was prepared by microwave treatment for above 30 min. Rate constant was found to be 0.028910 min(-1) in the first order kinetic.

引用

页码：78 / 82

页数：5

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