One-step method for the fabrication of superhydrophobic surface on magnesium alloy and its corrosion protection, antifouling performance
One-step method for the fabrication of superhydrophobic surface on magnesium alloy and its corrosion protection, antifouling performance
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DOI：
10.1016/j.corsci.2013.11.026
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发表时间：
2014-03-01
影响因子：
8.3
通讯作者：
Liu, Lianhe
中科院分区：
文献类型：
--
作者：
Zhao, Lin;Liu, Qi;Liu, Lianhe
受荷叶的启发，人们开发了各种制造人工超疏水表面的方法。我们的目的是创造一个简单的，一步和环境友好的方法来构建超疏水表面上的镁合金基板。将基板浸入含有氯化铁（FeCl 3中心点6 H（2）O）、去离子水、十四烷酸（CH 3（CH 2）（12）COOH）和乙醇的溶液中。采用扫描电子显微镜（SEM）、X射线光电子能谱（XPS）和傅立叶变换红外光谱（FT-IR）对基底表面进行了表征。所获得的表面显示出微米粗糙结构、165度+/-2度的高接触角（CA）以及期望的腐蚀保护和抗腐蚀性能。(C)2013由Elsevier Ltd.出版
Inspired by the lotus leaf, various methods to fabricate artificial superhydrophobic surfaces have been developed. Our purpose is to create a simple, one-step and environment-friendly method to construct a superhydrophobic surface on a magnesium alloy substrate. The substrate was immersed in a solution containing ferric chloride (FeCl3 center dot 6H(2)O), deionized water, tetradecanoic acid (CH3(CH2)(12)COOH) and ethanol. Scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS) and Fourier transformed infrared (FT-IR) were employed to characterize the substrate surface. The obtained surface showed a micron rough structure, a high contact angle (CA) of 165 degrees +/- 2 degrees and desirable corrosion protection and antifouling properties. (C) 2013 Published by Elsevier Ltd.