当前位置:
X-MOL 学术
›
ACS Appl. Mater. Interfaces
›
论文详情
Our official English website, www.x-mol.net, welcomes your
feedback! (Note: you will need to create a separate account there.)
Multistructured Electrospun Nanofibers for Air Filtration: A Review
ACS Applied Materials & Interfaces ( IF 8.3 ) Pub Date : 2021-05-11 , DOI: 10.1021/acsami.1c06520 Tao Lu 1 , Jiaxin Cui 1 , Qingli Qu 1 , Yulin Wang 1 , Jian Zhang 1 , Ranhua Xiong 1 , Wenjing Ma 1 , Chaobo Huang 1
ACS Applied Materials & Interfaces ( IF 8.3 ) Pub Date : 2021-05-11 , DOI: 10.1021/acsami.1c06520 Tao Lu 1 , Jiaxin Cui 1 , Qingli Qu 1 , Yulin Wang 1 , Jian Zhang 1 , Ranhua Xiong 1 , Wenjing Ma 1 , Chaobo Huang 1
Affiliation
Air filtration materials (AFMs) have gradually become a research hotspot on account of the increasing attention paid to the global air quality problem. However, most AFMs cannot balance the contradiction between high filtration efficiency and low pressure drop. Electrospinning nanofibers have a large surface area to volume ratio, an adjustable porous structure, and a simple preparation process that make them an appropriate candidate for filtration materials. Therefore, electrospun nanofibers have attracted increased attention in air filtration applications. In this paper, first, the preparation methods of high-performance electrospun air filtration membranes (EAFMs) and the typical surface structures and filtration principles of electrospun fibers for air filtration are reviewed. Second, the research progress of EAFMs with multistructures, including nanoprotrusion, wrinkled, porous, branched, hollow, core–shell, ribbon, beaded, nets structure, and the application of these nanofibers in air filtration are summarized. Finally, challenges with the fabrication of EAFMs, limitations of their use, and trends for future developments are presented.
中文翻译:
用于空气过滤的多结构静电纺纳米纤维:综述
由于对全球空气质量问题的关注日益增加,空气过滤材料(AFM)已逐渐成为研究热点。但是,大多数原子力显微镜无法平衡高过滤效率和低压降之间的矛盾。电纺纳米纤维具有大的表面积与体积之比,可调节的多孔结构以及简单的制备工艺,使其成为过滤材料的合适候选者。因此,电纺纳米纤维在空气过滤应用中引起了越来越多的关注。本文首先综述了高性能电纺空气滤膜(EAFM)的制备方法,以及用于空气过滤的电纺纤维的典型表面结构和过滤原理。其次,多结构EAFM的研究进展,包括纳米突起,起皱,多孔,分支,中空,核壳,带状,串珠,网状结构,以及这些纳米纤维在空气过滤中的应用。最后,介绍了制造EAFM的挑战,使用限制以及未来发展的趋势。
更新日期:2021-05-26
中文翻译:
用于空气过滤的多结构静电纺纳米纤维:综述
由于对全球空气质量问题的关注日益增加,空气过滤材料(AFM)已逐渐成为研究热点。但是,大多数原子力显微镜无法平衡高过滤效率和低压降之间的矛盾。电纺纳米纤维具有大的表面积与体积之比,可调节的多孔结构以及简单的制备工艺,使其成为过滤材料的合适候选者。因此,电纺纳米纤维在空气过滤应用中引起了越来越多的关注。本文首先综述了高性能电纺空气滤膜(EAFM)的制备方法,以及用于空气过滤的电纺纤维的典型表面结构和过滤原理。其次,多结构EAFM的研究进展,包括纳米突起,起皱,多孔,分支,中空,核壳,带状,串珠,网状结构,以及这些纳米纤维在空气过滤中的应用。最后,介绍了制造EAFM的挑战,使用限制以及未来发展的趋势。