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Issue 15, 2014
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Facile fabrication of corrosion-resistant superhydrophobic and superoleophilic surfaces with MnWO4:Dy3+ microbouquets

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Abstract

Superhydrophobic and superoleophilic MnWO4:Dy3+ microbouquets were successfully fabricated via a facile hydrothermal process. The surface morphologies and chemical composition were investigated by scanning electron microscopy (SEM) and X-ray powder diffraction (XRD). The wettability of the as-synthesized MnWO4:Dy3+ microbouquet film was studied by measuring the water contact angle (CA). A static CA for water of 165° and a very low sliding angle (SA) were observed, which were closely related to both the MnWO4:Dy3+ microbouquet structure and chemical modification. Furthermore, the as-prepared MnWO4:Dy3+ surface showed superhydrophobicity for some corrosive liquids such as aqueous basic and salt solutions.

Graphical abstract: Facile fabrication of corrosion-resistant superhydrophobic and superoleophilic surfaces with MnWO4:Dy3+ microbouquets

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Publication details

The article was received on 01 Sep 2013, accepted on 23 Dec 2013 and first published on 02 Jan 2014


Article type: Paper
DOI: 10.1039/C3DT52401A
Citation: Dalton Trans., 2014,43, 5801-5805
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    Facile fabrication of corrosion-resistant superhydrophobic and superoleophilic surfaces with MnWO4:Dy3+ microbouquets

    T. Li, Q. Li, J. Yan and F. Li, Dalton Trans., 2014, 43, 5801
    DOI: 10.1039/C3DT52401A

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