Ultraviolet-Durable Superhydrophobic Zinc Oxide-Coated Mesh Films for Surface and Underwater-Oil Capture and Transportation
Ultraviolet-Durable Superhydrophobic Zinc Oxide-Coated Mesh Films for Surface and Underwater-Oil Capture and Transportation
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DOI：
10.1021/la301839a
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发表时间：
2012-06-03
期刊：
影响因子：
3.9
通讯作者：
Chang, Chi-Jung
中科院分区：
文献类型：
--
作者：
Wang, Chih-Feng;Tzeng, Fan-Shiuan;Chang, Chi-Jung
在本文中，我们报告了一种简单而廉价的方法，用于制造超疏水/超亲油网格薄膜的微结构ZnO涂层。微结构的ZnO涂层，其中不包含任何氟化化合物，保持其超疏水性和超亲油性后，紫外线照射和显示环境稳定性。此外，这些微结构ZnO涂层的网状膜表现出良好的选择性（即使在水下）和优异的可回收性，使它们成为许多潜在应用的有希望的候选者，包括液液分离，水处理和液体输送。
In this paper, we report a simple and an inexpensive method for fabricating superhydrophobic/superoleophilic mesh films from microstructured ZnO coatings. The microstructured ZnO coatings, which do not contain any fluorinated compounds, maintain their superhydrophobicity and superoleophilicity after ultraviolet irradiation and display environmental stability. Furthermore, those microstructured ZnO-coated mesh films exhibit good selectivity (even underwater) and excellent recyclability, making them promising candidates for many potential applications, including liquid liquid separation, water treatment, and liquid transportation.