Advanced Materials for Capturing Particulate Matter: Progress and Perspectives,Small Methods

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Advanced Materials for Capturing Particulate Matter: Progress and Perspectives
Small Methods ( IF 10.7 ) Pub Date : 2018-05-02 , DOI: 10.1002/smtd.201800012
Jing Xiao ₁ , Jiachen Liang ₁ , Chen Zhang ₂ , Ying Tao ₁ , Guo-Wei Ling ₂ , Quan-Hong Yang _{1,

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Affiliation

Particulate matter (PM) of different sizes is the prominent air pollutant that causes severe health issues. Despite source control, the removal of PM by porous materials is believed to be the most effective way of air purification. Extensive effort has been made toward the construction of advanced materials with both a high filtration efficiency and low pressure drop across them. Weight, transparency, thermal stability, and comfort in different environments are also key parameters for the practical use of such materials. Here, progress in the state of the art of materials for capturing particulate matter is summarized. Their structure, properties, and filtration mechanism are discussed. In addition, some possible directions for the future development of air filters, with regard to materials selection and structural design, are suggested.

中文翻译：

捕捉颗粒物的先进材料：进展与展望

不同大小的颗粒物（PM）是引起严重健康问题的主要空气污染物。尽管进行了源控制，但仍认为通过多孔材料去除PM是空气净化的最有效方法。在高过滤效率和低压降两者之间的先进材料的构造方面已经进行了广泛的努力。重量，透明度，热稳定性和在不同环境中的舒适度也是此类材料实际使用的关键参数。在此，总结了用于捕获颗粒物质的材料的现有技术的进展。讨论了它们的结构，性质和过滤机理。此外，在材料选择和结构设计方面，建议了空气过滤器未来发展的一些可能方向。

更新日期：2018-05-02

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