Details

Autor(en) / Beteiligte

• Hu, Zhifeng
• Chu, Fuqiang
• Shan, He
• Wu, Xiaomin
• Dong, Zhichao
• Wang, Ruzhu

Titel

Understanding and Utilizing Droplet Impact on Superhydrophobic Surfaces: Phenomena, Mechanisms, Regulations, Applications, and Beyond

Ist Teil von

• Advanced materials (Weinheim), 2024-03, Vol.36 (11), p.e2310177-n/a

Ort / Verlag

Germany: Wiley Subscription Services, Inc

Erscheinungsjahr

2024

Quelle

Wiley Online Library - AutoHoldings Journals

Beschreibungen/Notizen

• Droplet impact is a ubiquitous liquid behavior that closely tied to human life and production, making indispensable impacts on the big world. Nature‐inspired superhydrophobic surfaces provide a powerful platform for regulating droplet impact dynamics. The collision between classic phenomena of droplet impact and the advanced manufacture of superhydrophobic surfaces is lighting up the future. Accurately understanding, predicting, and tailoring droplet dynamic behaviors on superhydrophobic surfaces are progressive steps to integrate the droplet impact into versatile applications and further improve the efficiency. In this review, the progress on phenomena, mechanisms, regulations, and applications of droplet impact on superhydrophobic surfaces, bridging the gap between droplet impact, superhydrophobic surfaces, and engineering applications are comprehensively summarized. It is highlighted that droplet contact and rebound are two focal points, and their fundamentals and dynamic regulations on elaborately designed superhydrophobic surfaces are discussed in detail. For the first time, diverse applications are classified into four categories according to the requirements for droplet contact and rebound. The remaining challenges are also pointed out and future directions to trigger subsequent research on droplet impact from both scientific and applied perspectives are outlined. The review is expected to provide a general framework for understanding and utilizing droplet impact. The impacts of small droplets on nature‐inspired superhydrophobic surfaces make invaluable contributions to the big world. This review summarizes the phenomena and mechanisms of droplet impact dynamics, demonstrates the regulation strategies using surface engineering, and discusses their utilization in diverse applications. Understanding and utilizing droplet impact is of vital significance for illuminating a sustainable future.