Humidity-responsive antibacterial membrane, and preparation method and use thereof

Abstract

Disclosed are a humidity-responsive antibacterial membrane, and a preparation method and use thereof, which belong to the field of functional membrane materials. The humidity-responsive antibacterial membrane includes a polydimethylsiloxane (PDMS) membrane and an ultrafine nanogold complex embedded in the PDMS membrane, wherein the ultrafine nanogold complex includes a cyclodextrin metal-organic framework (CD-MOF) and ultrafine gold nanoparticles loaded on the CD-MOF. The humidity-responsive antibacterial membrane is formed by a CD-MOF loaded with ultrafine gold nanoparticles, and PDMS, which has excellent humidity response performance and antibacterial properties, and meanwhile good mechanical properties.

Dependencies are inferred from the claim text.