Bioinspired superhydrophobic surfaces are an artificial functional surface that mainly extracts morphological designs from natural organisms. In both laboratory research and industry, there is a need to develop ways of giving large-area surfaces water repellence. Currently, surface modification methods are subject to many challenging requirements such as a need for chemical-free treatment or high surface roughness. Laser micro-nanofabrications are a potential way of addressing these challenges, as they involve non-contact processing and outstanding patterning ability. This review briefly discusses multiple laser patterning methods, which could be used for surface structuring toward creating superhydrophobic surfaces.

受生物启发的超疏水表面是一种人工功能性表面，主要从天然生物中提取形态设计。在实验室研究和工业中，都需要开发赋予大面积表面疏水性的方法。当前，表面改性方法面临许多挑战性要求，例如需要无化学处理或高表面粗糙度。激光微纳米加工是解决这些挑战的一种潜在方法，因为它们涉及非接触处理和出色的图案形成能力。本文简要讨论了多种激光图案化方法，这些方法可用于表面结构化以形成超疏水性表面。