PDMS仿生表面及其在防护领域的应用进展

Bionic surface of PDMS and its application in the field of protection

摘要:

近年来，生物启发的仿生功能表面设计与制备已经成为一个重要且引人入胜的研究领域，在日常生活、工业及农业等方面有着广泛的应用。聚二甲基硅氧烷（PDMS）由于其高柔顺性、低表面能和化学稳定性，在仿生表面功能性改性方面得到了广泛认可。该文对PDMS仿生表面的制备方法及其在防腐、防冰、防生物污染和光学领域等领域的防护应用进展进行了综述，并对其存在问题和发展趋势进行了总结和展望。

Abstract:

The design and fabrication of bio-inspired bionic functional surfaces has become an important and fascinating research topic with a wide range of applications in daily life, industry and agriculture in recent years. Benefitting from its high flexibility, low surface energy and chemical stability, polydimethylsiloxane (PDMS) is widely used as a functional modification of bionic surfaces. This article reviews the preparation methods of PDMS-based biomimetic surfaces and their research progress in protective fields such as anti-corrosion, anti-icing, anti-biofouling and optical. Furthermore, the existing issues and development trends are summarized and prospected.