Preparation and easy-cleaning property of rare earth composite ceramic

被引：0

作者：

Wang Lijuan ^{[1
]}

Liang Jinsheng ^{[1
]}

Li Jiyuan ^{[1
]}

Liang Guangchuan ^{[1
]}

机构：

[1] Hebei Univ Technol, Inst Power Source & Ecomat Sci, Tianjin 300130, Peoples R China

来源：

JOURNAL OF RARE EARTHS | 2006年 / 24卷

关键词：

easy-cleaning; far infrared; surface tension; surface free energy; polar component; rare earths;

D O I：

暂无

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Rare earth and far-infrared mineral composite materials were added to ceramic glazes to prepare easy-cleaning ceramic. The morphology of easy-cleaning ceramic was observed by SEM. The influence of easy-cleaning ceramic on water surface tension and contact angles of water were investigated. Through calculation of ceramic surface free energy and observation of oil drop on ceramic surface in water, the easy-cleaning mechanism of rare earth composite ceramic was studied. It is found that the rare earth composite ceramic can make water surface tension decrease. The surface free energy and the polar component of rare earth composite ceramic are increased. The rare earth composite ceramics have the easy-cleaning property.

引用

页码：248 / 250

页数：3

共 10 条

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