Preparation of Ceramic Surface Hydrophobic Coating by Sol-Gel Method

Sen Geng; Zhan Shen Zheng; Xiao Yu Hou

doi:10.4028/www.scientific.net/AMR.750-752.2121

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 750-752Preparation of Ceramic Surface Hydrophobic Coating...

Preparation of Ceramic Surface Hydrophobic Coating by Sol-Gel Method

Abstract:

In this article, using the sol method successfully prepared the stabe alumina collosol, and the gel film plated on ceramic substrate. After heat treatment, with micro/nanorough double structure of alumina was constructed, and then alumina was processed by using stearic acid cyclohexane solution, reducing the surface energy. The obtained surface has good hydrophobic property. By using X-ray diffraction (XRD), scanning electron microscopy (SEM) and contact angle measurement instrument on ceramic surface was characterized microstructure and wettability of the thin film.

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Periodical:

Advanced Materials Research (Volumes 750-752)

Pages:

2121-2125

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.750-752.2121

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Online since:

August 2013

Authors:

Sen Geng*, Zhan Shen Zheng, Xiao Yu Hou

Keywords:

Alumina, Contact Angle (CA), Hydrophobic, Sol-Gel

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* - Corresponding Author

References

[1] XU Gang, YANG Jue-ming, CHEN Ping Measurement of contact angle of complex hydrophobic thin films[J]. Xi'an Institute of Technology, 2004, 24(1): 65-69.

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[2] Wang Q J, Chen Q M 2005 Polymer Materials Science and Engineering 21 6(in Chinese).

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