Superhydrophobic spiral Co3 O4 nanorod arrays

Zhi Guang Guo; Wei Min Liu

doi:10.1063/1.2737388

Superhydrophobic spiral Co3 O4 nanorod arrays

Zhi Guang Guo, Wei Min Liu

Research output: Contribution to journal › Article › peer-review

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Abstract

The authors report a facile method for the fabrication of a superhydrophobic surface with spiral Co3 O4 nanorod arrays on a glass wafer plated Au. The resulting surface shows superhydrophobicity with a static contact angle of about (162±1.6) ° and a sliding angle of around (5±2) °. This functionalized, nanostructured surface provides enhanced understanding of the effect of the surface roughness and solid surface fraction on superhydrophobicity, rendering them well suited for various potential applications such as in catalysts, dyes or inks, coatings, fillers, and microreactors.

Original language	English
Article number	193108
Journal	Applied Physics Letters
Volume	90
Issue number	19
DOIs	https://doi.org/10.1063/1.2737388
State	Published - 2007
Externally published	Yes

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10.1063/1.2737388

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Superhydrophobic spiral Co3 O4 nanorod arrays

Abstract

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