金属基体超疏水表面制备及应用的研究进展

摘要

On the basis of the fundamental theories, the fabrication and application of superhydropho-bic surfaces on metal substrates were reviewed. It emphasized to discuss preparation methods of anod-ization, electrochemical deposition, chemical etching, chemical deposition, one step solution immersion, thermal oxidation, template, composite, etc. Superhydrophobic surfaces on metal substrates were also summarized in the application of response switch, self-cleaning, drag reduction, corrosion resistance, anti-icing, water and oil mixture separation, miniature transporter over water. Meanwhile, characteristics of different kinds of techniques were discussed. Finally, the problems about fabrication of superhydrophobic surfaces on metal substrates were brought forward.%在介绍润湿性相关理论的基础上,综述了国内外金属基体超疏水表面的制备方法及应用,重点讨论了阳极氧化法、电化学沉积法、化学腐蚀法、化学沉积法、一步浸泡法、热氧化法、模板法、复合法等,及超疏水表面在响应开关、自清洁、流体减阻、耐腐蚀、防冰霜、油水分离、微型水上运输器等方面的应用,最后评述了各种方法的特点,提出了在金属基体上制备超疏水表面所面临的问题.