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Dynamic Anti-Icing Surfaces (DAIS)
Advanced Science ( IF 14.3 ) Pub Date : 2021-09-09 , DOI: 10.1002/advs.202101163 Feng Wang 1 , Yizhi Zhuo 1 , Zhiwei He 2 , Senbo Xiao 1 , Jianying He 1 , Zhiliang Zhang 1
Advanced Science ( IF 14.3 ) Pub Date : 2021-09-09 , DOI: 10.1002/advs.202101163 Feng Wang 1 , Yizhi Zhuo 1 , Zhiwei He 2 , Senbo Xiao 1 , Jianying He 1 , Zhiliang Zhang 1
Affiliation
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Remarkable progress has been made in surface icephobicity in the recent years. The mainstream standpoint of the reported antiicing surfaces yet only considers the ice–substrate interface and its adjacent regions being of static nature. In reality, the local structures and the overall properties of ice–substrate interfaces evolve with time, temperature and various external stimuli. Understanding the dynamic properties of the icing interface is crucial for shedding new light on the design of new anti-icing surfaces to meet challenges of harsh conditions including extremely low temperature and/or long working time. This article surveys the state-of-the-art anti-icing surfaces and dissects their dynamic changes of the chemical/physical states at icing interface. According to the focused critical ice–substrate contacting locations, namely the most important ice–substrate interface and the adjacent regions in the substrate and in the ice, the available anti-icing surfaces are for the first time re-assessed by taking the dynamic evolution into account. Subsequently, the recent works in the preparation of dynamic anti-icing surfaces (DAIS) that consider time-evolving properties, with their potentials in practical applications, and the challenges confronted are summarized and discussed, aiming for providing a thorough review of the promising concept of DAIS for guiding the future icephobic materials designs.
中文翻译：
动态防冰表面 (DAIS)
近年来，地表疏冰方面取得了显着进展。所报道的防冰表面的主流观点仅考虑冰-基底界面及其邻近区域具有静态性质。事实上，冰-基底界面的局部结构和整体特性随着时间、温度和各种外部刺激而变化。了解结冰界面的动态特性对于为新型防冰表面的设计提供新思路至关重要，以应对极低温度和/或长时间工作等恶劣条件的挑战。本文调查了最先进的防冰表面，并剖析了它们在结冰界面化学/物理状态的动态变化。根据重点关注的冰-基底临界接触位置，即最重要的冰-基底界面以及基底和冰中的邻近区域，首次通过动态演化重新评估了可用的防冰表面考虑到。随后，总结和讨论了考虑时间演化特性的动态防冰表面（DAIS）制备的最新工作、其在实际应用中的潜力以及面临的挑战，旨在对这一有前途的概念进行彻底的回顾DAIS 指导未来的防冰材料设计。
更新日期：2021-11-04
中文翻译：
动态防冰表面 (DAIS)
近年来，地表疏冰方面取得了显着进展。所报道的防冰表面的主流观点仅考虑冰-基底界面及其邻近区域具有静态性质。事实上，冰-基底界面的局部结构和整体特性随着时间、温度和各种外部刺激而变化。了解结冰界面的动态特性对于为新型防冰表面的设计提供新思路至关重要，以应对极低温度和/或长时间工作等恶劣条件的挑战。本文调查了最先进的防冰表面，并剖析了它们在结冰界面化学/物理状态的动态变化。根据重点关注的冰-基底临界接触位置，即最重要的冰-基底界面以及基底和冰中的邻近区域，首次通过动态演化重新评估了可用的防冰表面考虑到。随后，总结和讨论了考虑时间演化特性的动态防冰表面（DAIS）制备的最新工作、其在实际应用中的潜力以及面临的挑战，旨在对这一有前途的概念进行彻底的回顾DAIS 指导未来的防冰材料设计。
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