超疏水/超润滑表面的防疏冰机理及其应用  

Anti-Icing & Icephobic Mechanism and Applications of Superhydrophobic / Ultra Slippery Surface

作　　者：郑海坤[1] 常士楠[1] 赵媛媛[1] 

机构地区：[1]北京航空航天大学航空科学与工程学院,北京100191

出　　处：《化学进展》2017年第1期102-118,共17页Progress in Chemistry

基　　金：国家重点基础研究发展计划(973)项目(No.2015CB755803);国家自然科学基金项目(No.11672024;11372026)资助~~

摘　　要：超疏水/超润滑表面作为一种新的防疏冰方法,具有耗能低、重量轻、结构简单等优点,展现出了良好应用前景,却也存在一些问题,吸引了大量的学者开展了广泛的研究和讨论。本文从结冰的微观物理过程出发,结合实际应用背景,讨论了超疏水/超润滑表面的防疏冰机理及其影响因素;综述了防疏表面的相关研究成果及设计进展,总结了目前研究的问题,并进行了相关评述;同时提出了一种兼顾防冰和疏冰特性的性能评价方法;最后对防疏冰表面应用所面临的挑战进行了总结和展望。关于防疏冰表面研究进展的综述,不但可以深化我们对其作用机制的认识,更能为设计可工程化应用的防疏冰表面提供思路。Superhydrophobic/Ultra slippery surfaces have shown numerous anti-icing/icephobic applications because of their low energy,light weight,simple structure.But there still exist some problems,which attract considerable attention of researchers.Based on the icing microphysics,and the practical application background,the mechanism and impact factors of anti-icing/icephobic surface are discussed.The progresses and questions of current research are summarized in this review.Then a new performance evaluation method of anti-icing/icephobic ice is also presented.Finally,challenges and prospects in this area are also discussed.This review about the antiicing/icephobic surface not only enriches our understanding,but also provides clues of anti-icing/icephobic surface designing and engineering application.

关 键 词：超疏水表面 超润滑表面 防冰 疏冰 性能评价 

分 类 号：O645.5[理学—物理化学] Q692[理学—化学]