Surface modification with hierarchical CuO arrays toward a flexible, durable superhydrophobic and self-cleaning material

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• 作者：Chang-Lian Xu ; Fei Song ; ^{songfei520@gmail.com} ; Xiu-Li Wang ; Yu-Zhong Wang ; ^{yzwang@scu.edu.cn}
• 关键词：CuO ; Hierarchical micro/nano-structure ; Superhydrophobicity ; Wetting state ; Self-cleaning
• 刊名：Chemical Engineering Journal
• 出版年：2017
• 出版时间：1 April 2017
• 年：2017
• 卷：313
• 期：Complete
• 页码：1328-1334
• 全文大小：3158 K
• 卷排序：313

文摘

Hierarchical CuO arrays are in-situ fabricated on PI film via a one-step process. Wetting states can be tuned by the hierarchical micro-/nano-structure of CuO. Resultant films can resist acid- and base-corrosion and high/low temperatures. The microstructures cannot be broken by flushing and ultrasonication. Resultant films can self-clean the dusts on the surface.