Fluid manipulation behavior is crucial for the survival of various living organisms and industrial applications. However, traditional techniques are no longer sufficient due to advancements in technology and increasing demands of modern life and industry. To enhance flexibility and practicality, scientists have explored the use of external conditions and stimuli to achieve intelligent control over liquid. Intelligent liquid manipulation strategies based on bio-inspired wettability structure surfaces appear to be an innovative and promising direction. This paper presents a systematic review of current research on intelligent manipulation of liquids using bionic wettability structure surfaces. The initial section of this paper outlines relevant theoretical basis of liquid wetting, transport, and droplet bouncing. Subsequently, the intelligent manipulation strategies of liquid on different bionic wettability structure surfaces under various external stimuli are reviewed. Furthermore, intelligent control of underwater oil droplets and bubbles is also discussed. Then, typical preparation techniques of bionic wettability structure surfaces are presented. Lastly, the limitations and prospects of intelligent liquid manipulation techniques for bionic wettability structure surfaces are discussed. The objective of this paper is to explore the progress of intelligent liquid manipulation on bionic wetting structure surfaces, and to provide guidance for designing effective intelligent liquid manipulation structures.

中文翻译：

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通过仿生材料结构智能操控液体


流体操纵行为对于各种生物体的生存和工业应用至关重要。然而，由于技术的进步以及现代生活和工业的需求不断增加，传统技术已不再足够。为了增强灵活性和实用性，科学家们探索利用外部条件和刺激来实现对液体的智能控制。基于仿生润湿性结构表面的智能液体操纵策略似乎是一个创新且有前途的方向。本文对当前利用仿生润湿性结构表面智能操纵液体的研究进行了系统回顾。本文的第一部分概述了液体润湿、传输和液滴弹跳的相关理论基础。随后，综述了在各种外部刺激下液体在不同仿生润湿性结构表面上的智能操控策略。此外，还讨论了水下油滴和气泡的智能控制。然后，介绍了仿生润湿结构表面的典型制备技术。最后，讨论了仿生润湿结构表面智能液体操控技术的局限性和前景。本文的目的是探索仿生润湿结构表面智能液体操纵的进展，为设计有效的智能液体操纵结构提供指导。