静电纺丝法制备的纳米纤维在环境污染治理中的应用研究进展

摘要

Electrospinning method can build up one-dimension nano-structure,especially for achieving precise control of nanofibers in the rough nanostructure,fiber diameter,specific surface area,bulk density and connectivity,which has a spacious application foreground in the field of environment.This paper introduced the progress of nanofiber applications in filtration,catalytic oxidation,adsorption,enzyme immobilization and physical pollution.The problems and the prospects of research were also discussed,aiming to expand the nanofiber applications in the field of environmental pollution control.%静电纺丝法可实现多种材料一维纳米结构的构筑,对纳米纤维的粗糙结构、直径、比表面积、堆积密度和连通性精准可控,在环境领域具有广阔的应用前景.系统介绍了静电纺丝法制备的纳米纤维在过滤、催化氧化、吸附、固定酶及物理性污染等领域的应用,并指出了目前研究存在的问题和今后研究的方向,旨在为进一步扩宽纳米纤维在环境污染治理领域中的应用.