聚二甲基硅氧烷-纳米金复合材料的制备与生物传感应用

Preparation and Biosensing Applications of Poly (dimethylsiloxane)-Gold Nanoparticles Composite

作为一种新型复合材料,聚二甲基硅氧烷-纳米金复合材料兼具聚二甲基硅氧烷和纳米金的良好导电性、生物亲和性及超疏水性等优点,广泛用于生物传感、生物功能材料、环境保护、微流控等领域。该文评述了常规实验室制备聚二甲基硅氧烷-纳米金复合材料的两种主要方法及其在生物传感领域中的应用,并对聚二甲基硅氧烷-纳米金复合材料的发展趋势和应用前景进行了展望。

As a new composite material,poly（dimethylsiloxane）-gold nanoparticles（PDMS-AuNPs） composite with dual merits of PDMS and gold nanoparticles has been widely applied in the fields of biosensing,biofunctional materials,environmental protection and microfluidics.In this paper,two main methods for the preparation of PDMS-AuNPs composite in common chemical laboratories and its applications in biosensing were reviewed.The development and application prospect of PDMS-AuNPs composite was put forward.