Novel Preparation of Fe Doped TiO2 Nanoparticles and Their Application for Gas Sensor and Photocatalytic Degradation

被引：26
|
作者：
Eadi, Sunil Babu [1 ]
Kim, Sungjin [1 ]
Jeong, Soon Wook [1 ]
Jeon, Heung Woo [2 ]
机构：
[1] Kumoh Natl Inst Technol, Sch Adv & Engn, 61 Daehak Ro, Gumi 39177, South Korea
[2] Kumoh Natl Inst Technol, Sch Elect Engn, 61 Daehak Ro, Gumi 39177, South Korea
来源：
ADVANCES IN MATERIALS SCIENCE AND ENGINEERING | 2017年 / 2017卷
关键词：
SOL-GEL;
D O I：
10.1155/2017/2191659
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The preparation of Fe doped TiO2 is demonstrated as well as application for gas sensing and photocatalytic degradation. Fe doped TiO2 nanopowder was prepared by the mechanochemical ball milling method. The results show the uniform doping of Fe in TiO2 powder. The average size of the particle is observed to be similar to 28 nm. The H-2 gas sensor was fabricated using the Fe doped TiO2 nanopowder and the effect of Fe doping on the sensing properties is investigated with various temperature ranges. The prepared Fe doped TiO2 nanoparticles are also used to explore degradation properties of Rhodamine B dye under LED light.
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页数：6
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