Synthesis, Characterization and Anti-Pollution Property of Inorganic Coating

被引：0
|
作者：
Lv, Yuzhen [1 ]
Li, Chengrong [1 ]
Wang, Fochi [1 ]
Du, Yuefan [1 ]
Yang, Yingjian [2 ]
Liu, Yunpeng [2 ]
Cai, Wei [2 ]
机构：
[1] North China Elect Power Univ, Beijing Key Lab High Voltage & EMC, Beijing 102206, Peoples R China
[2] SGCC, Wuhan High Voltage Res Inst, Wuhan 430074, Hubei, Peoples R China
来源：
ICPADM 2009: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON PROPERTIES AND APPLICATIONS OF DIELECTRIC MATERIALS, VOLS 1-3 | 2009年
基金：
中国国家自然科学基金;
关键词：
TiO2; coating; photocatalytic; morphology; anti-pollution property; FILM;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The electrical performance of porcelain insulators will be degraded by the accumulation of the airborne pollutants. In this paper, anti-pollution TiO2 coatings were prepared on the surface of the ceramic substrate through a simple hydrothermal method without high-temperature treatment. The morphology and structure of the coatings were characterized by X-ray diffractometer and scanning electron microscope. The results indicated that the TiO2 coatings have rutile structure and the morphologies of the coatings can be controlled by adjusting the reacting condition. The photocatalytic properties of the coatings with two kinds of morphologies were measured by ultraviolet-visible absorption spectrometer. It was found that the ceramic substrate with the TiO2 coating displays a good photocatalytic anti-pollution property and the microstructure of the coatings plays an important role in its photocatalytic self-cleaning capability.
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页码：158 / +
页数：2
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