Abstract: Superhydrophobic fiber membranes have become a hotspot of research in the field of functional surfaces due to their unique surface properties. Electrospinning as an emerging technique is simple to operate, and can effectively modulate the surface morphology of nanofibers and realize micro/nano double structure selfassembly. Thus, superhydrophobic micro/nano fiber surface materials are obtained. The surface morphology and physical properties of the micro/nano fibers prepared by this technique are close to those of natural fiber superhydrophobic materials. This article first introduces the selfcleaning theorectical basis of superhydrophobic surface materials and the technical principle of electrospinning in brief, and then focused on the latest research progress of electrospinning technology to prepare superhydrophobic surface materials.

Key words: Electrospinning, Superhydrophobic, Micro/nano fibers, Surface

摘要：         超疏水纤维膜因其独特表面性能成为功能表面领域的研究热点。静电纺丝技术作为一种新兴技术, 设备操作简单,可高效调控纳米纤维表面形貌,实现微米-纳米双级结构自组装,从而获得超疏水微纳米纤维表面材料,利用此技术所制备微纳米纤维表面形貌及其物理性质接近于天然纤维超疏水材料。首先简要介绍了超疏水表面自清洁的基础理论和静电纺丝法的技术原理,进而重点对近期静电纺丝技术制备超疏水表面材料的最新研究进展进行了综述与分析。

关键词: 静电纺丝, 超疏水, 微纳米纤维, 表面