纤维素基静电纺丝材料在空气过滤领域的研究进展

Research progress of cellulose-based electrospinning materials in the field of air filtration

颗粒物引起的大气污染日益严重,给人类健康带来了严重威胁。目前用于个人防护的空气过滤材料存在疏水性差和过滤效率低等缺点。因此,研发空气过滤性能优异的材料成为重要的研究课题。纤维素基静电纺丝材料结合了再生和生物降解性纤维素类材料和静电纺丝的优点,在空气过滤领域具有广阔的应用前景。介绍了静电纺丝空气过滤材料、纤维素基静电纺丝材料的种类、性能特点以及纤维素基静电纺丝材料在空气过滤领域的应用进展。

The air pollution caused by particulate matter is becoming more and more serious,which has brought serious threat to human health.At present,the air filtration materials used for personal protection have the disadvantages of weak hydrophobicity and low filtration efficiency.Therefore,the research and development of materials with excellent air filtration performance becomes an important research topic.Cellulose-based electrospinning materials combine the advantages of regenerative and biodegradable cellulose materials and electrospinning,and have broad application prospects in the field of air filtration.This paper introduced the types and properties of air filter materials and cellulose-based electrospinning materials,and the application progress of cellulose-based electrospinning materials in the field of air filtration.