Electrospun Cellulose Air Filter Coated with Zeolitic Imidazolate Frameworks (ZIFs) for Efficient Particulate Matter Removal: Effect of Coated ZIFs on Filtration Performance 


Vol. 23,  No. 5, pp. 1206-1216, May  2022
10.1007/s12221-022-4403-x


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  Abstract

Recently, electrospun nanofibers have gained attention because they are capable to capture PM2.5 and air pollutants. In this work, we developed bio-based air filters, which called cellulose@ZIFs, by dip-coating electrospun cellulose nanofibers with three synthesized zeolitic-imidazolate frameworks (ZIFs), coding as, ZIF-8, ZIF-67 and Zn/Co-ZIF. It was found that all cellulose@ZIFs improved PM2.5 filtration perfomance. Among of these, cellulose@ZIF-8 exhibited the best PM2.5 removal efficiency (97.7 %) with the highest quality factor. In addition, a double-layer of cellulose@ZIF-8 showed an enhanced efficiency to 99.07 %. Considering the high performance, green and low-cost fabrication, the cellulose@ZIF-8 is a promising air filter for PM2.5 capture.

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  Cite this article

[IEEE Style]

P. Sukchai, S. Wanwong, J. Wootthikanokkhan, "Electrospun Cellulose Air Filter Coated with Zeolitic Imidazolate Frameworks (ZIFs) for Efficient Particulate Matter Removal: Effect of Coated ZIFs on Filtration Performance," Fibers and Polymers, vol. 23, no. 5, pp. 1206-1216, 2022. DOI: 10.1007/s12221-022-4403-x.

[ACM Style]

Pantipa Sukchai, Sompit Wanwong, and Jatuphorn Wootthikanokkhan. 2022. Electrospun Cellulose Air Filter Coated with Zeolitic Imidazolate Frameworks (ZIFs) for Efficient Particulate Matter Removal: Effect of Coated ZIFs on Filtration Performance. Fibers and Polymers, 23, 5, (2022), 1206-1216. DOI: 10.1007/s12221-022-4403-x.

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pISSN : 1229 - 9197
eISSN : 1875 - 0052

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