Recent advances in chemical durability and mechanical stability of superhydrophobic materials: Multi-strategy design and strengthening  

作　　者：Peng Wang Changyang Li Dun Zhang 

机构地区：[1]Key Laboratory of Marine Environmental Corrosion and Bio-fouling,Institute of Oceanology,Chinese Academy of Sciences,Qingdao 266071,China [2]University of Chinese Academy of Sciences,Beijing 100039,China [3]Center for Ocean Mega-Science,Chinese Academy of Sciences,Qingdao 266071,China [4]Open Studio for Marine Corrosion and Protection,Pilot National Laboratory for Marine Science and Technology,Qingdao 266237,China

出　　处：《Journal of Materials Science & Technology》2022年第34期40-69,共30页材料科学技术（英文版）

基　　金：financially supported by the National Natural Science Foundation of China(no.41922040)。

摘　　要：Inspired by the lotus leaf effect, non-wetting artificial superhydrophobic surfaces demonstrate an enormous potential in numerous fields. However, limited by poor stability and durability, superhydrophobic surfaces are rarely available for practical applications. In this review, based on the wettability mechanisms and failure modes of superhydrophobic surfaces, it is proposed that the construction of highly stable superhydrophobic materials can be approached from four aspects, including structural design, chemical bonding, interfacial-strengthening of hydrophobic materials and substrates, and self-healing. We introduced in detail the design ideas, strengthening approaches, and characterization tools of highly stable superhydrophobic materials from the perspective of multi-strategy design and strengthening, and provided corresponding insights. Eventually, the development, current status, and prospects of highly stable and multifunctional superhydrophobic materials were also presented in detail. Recent advances and development prospects of durable superhydrophobic materials were summarized and discussed in this review,providing certain insights and design guidelines for the fabrication of stable superhydrophobic materials.

关 键 词：SUPERHYDROPHOBICITY STABILITY DURABILITY Strengthening 

分 类 号：TB34[一般工业技术—材料科学与工程]