聚膦腈微/纳米材料的研究进展

Advances in Polyphosphazene Micro/Nano Materials

聚膦腈是一类具有独特氮、磷结构单元的无机-有机材料,其性质介于无机化合物、有机化合物和高分子化合物之间,具有良好的生物相容性、耐高温性、耐辐射、耐低温和可生物降解等性质。文中主要综述了近年来聚膦腈纳米管、聚膦腈纳米纤维、聚膦腈微球的研究进展,以及它们在各个方面的应用,并且对聚膦腈今后的发展进行了展望。

Phosphazene is a kind of inorganic-organic material with unique-P=N- structural units,which has properties of inorganic compounds,organic compounds and high molecular compounds,such as excellent properties of good biocompatibility,high temperature resistance,radiation resistance,low temperature resistance and biodegradable nature.As a result of good properties mentioned above,phosphazenes have achieved increasing interests of many researchers in a lot of fields.In this paper,advances of polyphosphazene functionalized carbon nanotubes,polyphosphazene grafted carbon fibers and polyphosphazene spheres were reviewed,as well as their applications in various areas.And developments of polyphosphazenes were also prospected.