“自清洁”概念于上世纪90年代提出,此后越来越多的学者在实验室条件下制备出多种超疏水自清洁表面,并取得了良好的效果。超疏水自清洁涂料具有防污、防腐蚀和节能环保的优点,在高层建筑外墙、汽车和道路桥梁等多个领域具有广泛的应用前景。主要基于超疏水表面润湿基本原理,介绍了超疏水自清洁涂料的研究现状和应用领域,最后对超疏水自清洁涂料的发展趋势进行了展望。
The concept of “self-cleaning” was proposed in the 1990s and since then various superhydrophobic self-cleaning surfaces have been prepared under laboratory conditions by more and more scholars,who obtained good results.Superhydrophobic self-cleaning coatings have advantages of antifouling,anticorrosion,energy saving and environmental protection,and have a wide application prospect in many fields,like exterior walls of high-rise buildings,vehicles,roads and bridges,etc.Based on the theoretical foundations of superhydrophobic self-cleaning surface,the research status and application area in self-cleaning coatings were mainly introduced.Finally,an outlook of the development of superhydrophobic self-cleaning coatings was provided.
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基金资助
贵州省科技计划支持([2017]2035);贵州省交通厅科技项目(2016-123-040);重庆交通大学研究生教育创新基金(2018S0108)
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