熔喷纤维材料因具有大比表面积和高孔隙率受到广泛关注。介绍了熔喷纤维成型过程、熔喷过程中剪切作用对纤维微观结构的影响以及熔喷工艺的影响因素,综述了熔喷纤维材料在医疗防护、气液过滤材料、油水分离、智能穿戴传感器和电池隔膜等方面的应用,并展望了其未来的研究方向。
Melt-blown fiber materials are widely concerned because of their large specific surface area and high porosity.The formation process of melt-blown fiber,the influence of shear forces on fiber microstructure and the factors influencing melt-blown process were introduced.The applications of melt-blown fiber materials in medical protection,gas-liquid filter materials,oil-water separation,smart wearable sensors and battery separators were summarized,and its future research direction was prospected.
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基金资助
国家自然科学基金(NSFC51303131);江苏省省级科研平台资助计划(YGKF202012)