静电纺丝纳米纤维膜在过滤材料中的应用研究印染（2024No.2）静电纺丝纳米纤维膜在过滤材料中的应用研究杨海贞，朱湘妮，李旭茹，杨羽柔，马闯()中原工学院纺织学院，河南郑州450007摘要：综述了近年来国内外通过静电纺丝技术制备高效过滤材料的最新研究成果，包括抗菌过滤、高温过滤、空气过滤、液体过滤、自清洁、可降解和可重复利用。发现空气中的杂质主要通过纳米纤维膜的截留、惯性碰撞和扩散、重力和静电沉积来拦截，纳米纤维膜的过滤性能主要由过滤效率和阻力压降决定。认为将静电纺丝法与其他新技术、新方法相结合，并通过掺杂其他支撑材料以纺成筛网状，可以拓宽纳米纤维膜的应用领域，使过滤材料具有可生物降解、抗菌、自清洁等功能。关键词：静电纺丝；纳米纤维膜；过滤；抗菌；耐高温；自清洁中图分类号：TS176.5；TQ340.64；TB33文献标志码：ADOI：10.3969/j.yinran.202312017ResearchontheapplicationofelectrospinningnanofibermembranesinfiltermaterialsYANGHaizhen,ZHUXiangni,LIXuru,YANGYurou,MAChuang()CollegeofTextile,ZhongyuanUniversityofTechnology,Zhengzhou450007,ChinaAbstract:Thelatestresearchachievementsinthepreparationofhighefficientfiltrationmaterialsthroughelec⁃trospinningtechnologybothdomesticallyandinternationallyinrecentyearsarereviews,includingantibacterialfiltration,high-temperaturefiltration,airfiltration,liquidfiltration,self-cleaning,degradationandrecyclability.Itisfoundthatimpuritiesintheairaremainlyremovedbytheinterceptionofnanofiberfilm,inertiacollisionanddiffusion,gravityandelectrostaticdeposition.Thefiltrationperformanceofnanofibermembranesismainlyde⁃terminedbyfiltrationefficiencyandresistancepressuredrop.Itisconsideredthatcombiningelectrospinningwithothernewtechnologiesandmethods,andbydopingothersupportingmaterialstospinintoscreen,theap⁃plicationfieldofnanofibermembranecanbeexpanded,andthefiltermaterialhasbiodegradable,antibacterial,self-cleaningandotherfunctions.Keywords:electrospinning;nanofibersmembrane;filtration;antibacterial;hightemperatureresistance;self-cleaning传统的一次性口罩主要由聚酯、聚乙烯、聚丙烯等原料[1-3]制成。然而，这些材料的自然降解过程比较缓慢，对环境造成了巨大的影响。此外，...
