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Electrospun Filters for Air Filtration: Comparison with Existing Air Filtration Technologies

  • Yan Wang
  • Xu Zhao
  • Xiuling Jiao
  • Dairong Chen
Chapter
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Abstract

Particulate matter (PM) in air is a severe threat to the health of humankind. The existing air filtration technologies, which mainly include the porous film filter and the conventional fibrous filter prepared by meltblown or spunbonded process, could not simultaneously possess high filtration efficiency and low pressure drop toward fine particulates. Developing novel air filters with excellent filtration performance is of great importance. Electrospun nanofibrous membranes attract much attention due to their many fascinating characteristics, such as small fiber diameter, large open porosity, and their wide raw material sources. Thanks to the abovementioned properties, electrospun filters with the electrospun nanofibrous membranes as the core filtration media are intensively studied. A large amount of raw materials including polymers and ceramics have been fabricated to nanofibrous membranes via electrospinning, and they are applied as air filters. These electrospun filters exhibit attracting characteristics such as high filtration efficiency, low pressure drop, and good capturing ability toward fine particulates. Moreover, the electrospun filters exhibit great potentials in many applications, such as industrial dust filtration, locomotive air filtration, and indoor air filtration. In this chapter, the history and filtration mechanism, the main materials, and the applications of the electrospun filters are introduced, and the comparison of the electrospun filters with the existing air filtration technologies is discussed. This chapter may shed some light on the development of the electrospun filters for eliminating PM pollutions from air.

Keywords

Electrospun Nanofibrous membranes Air filtration 
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Notes

Acknowledgement

This work was supported by projects of the National Key Research and Development Program of China (No. 2016YFA0203101) and the Natural Science Foundation of Beijing, China (No. 8174076).

References

  1. 1.
    Oberdörster G, Utell MJ (2002) Ultrafine particles in the urban air: to the respiratory tract—and beyond? Environ Health Perspect 110:A440–A441.  https://doi.org/10.1289/ehp.110-a440CrossRefPubMedPubMedCentralGoogle Scholar
  2. 2.
    Yoon K, Hsiao BS, Chu B (2008) Functional nanofibers for environmental applications. J Mater Chem 18(44):5326–5334.  https://doi.org/10.1039/B804128HCrossRefGoogle Scholar
  3. 3.
    Barrett JR (2013) Particulate matter and cardiovascular disease: researchers turn an eye toward microvascular changes. Environ Health Perspect 121:A282–A282.  https://doi.org/10.1289/ehp.121-A282CrossRefPubMedPubMedCentralGoogle Scholar
  4. 4.
    Dadvand P, Figueras F, Basagana X, Beelen R, Martinez D, Cirach M, Schembari A, Hoek G, Brunekreef B, Nieuwenhuijsen MJ (2013) Ambient air pollution and preeclampsia: a spatiotemporal analysis. Environ Health Perspect 121:1365–1371.  https://doi.org/10.1289/ehp.1206430CrossRefPubMedPubMedCentralGoogle Scholar
  5. 5.
    Louwies T, Panis LI, Kicinski M, De Boever P, Nawrot TS (2013) Retinal microvascular responses to short-term changes in particulate air pollution in healthy adults. Environ Health Perspect 121(9):1011–1016.  https://doi.org/10.1289/ehp.1205721CrossRefPubMedPubMedCentralGoogle Scholar
  6. 6.
    Wilker EH, Mittleman MA, Coull BA, Gryparis A, Bots ML, Schwartz J, Sparrow D (2013) Long-term exposure to black carbon and carotid intima-media thickness: the normative aging study. Environ Health Perspect 121(9):1061–1067.  https://doi.org/10.1289/ehp.1104845CrossRefPubMedPubMedCentralGoogle Scholar
  7. 7.
    Zhang S, Liu H, Yin X, Yu J, Ding B (2016) Anti-deformed polyacrylonitrile/polysulfone composite membrane with binary structures for effective air filtration. ACS Appl Mater Interfaces 8(12):8086–8095.  https://doi.org/10.1021/acsami.6b00359CrossRefPubMedGoogle Scholar
  8. 8.
    Eckmanns T, Rüden H, Gastmeier P (2006) The Influence of high-efficiency particulate air filtration on mortality and fungal infection among highly immunosuppressed patients: A systematic review. J Infect Dis 193(10):1408–1418.  https://doi.org/10.1086/503435CrossRefPubMedGoogle Scholar
  9. 9.
    Hinds WC (1998) Aerosol technology: properties, behavior, and measurement of airborne particles. Wiley, New YorkGoogle Scholar
  10. 10.
    Liu C, Hsu PC, Lee HW, Ye M, Zheng G, Liu N, Li W, Cui Y (2015) Transparent air filter for high-efficiency PM2.5 capture. Nat Commun 6:6205.  https://doi.org/10.1038/ncomms7205CrossRefPubMedGoogle Scholar
  11. 11.
    Greiner AW, J. H. (2007) Electrospinning: a fascinating method for the preparation of ultrathin fibers. Angew Chem Int Ed 46(30):5670–5703.  https://doi.org/10.1002/anie.200604646CrossRefGoogle Scholar
  12. 12.
    Nicosia A, Keppler T, Müller FA, Vazquez B, Ravegnani F, Monticelli P, Belosi F (2016) Cellulose acetate nanofiber electrospun on nylon substrate as novel composite matrix for efficient, heat-resistant, air filters. Chem Eng Sci 153:284–294.  https://doi.org/10.1016/j.ces.2016.07.017CrossRefGoogle Scholar
  13. 13.
    Gibson P, Schreuder-Gibson H, Rivin D (2001) Transport properties of porous membranes based on electrospun nanofibers. Colloid Surf A 187–188(0):469–481.  https://doi.org/10.1016/S0927-7757(01)00616-1CrossRefGoogle Scholar
  14. 14.
    Hung C-H, Leung WW-F (2011) Filtration of nano-aerosol using nanofiber filter under low Peclet number and transitional flow regime. Sep Purif Technol 79(1):34–42.  https://doi.org/10.1016/j.seppur.2011.03.008CrossRefGoogle Scholar
  15. 15.
    Ma H, Hsiao BS, Chu B (2011) Thin-film nanofibrous composite membranes containing cellulose or chitin barrier layers fabricated by ionic liquids. Polymer 52(12):2594–2599.  https://doi.org/10.1016/j.polymer.2011.03.051CrossRefGoogle Scholar
  16. 16.
    Li B, Cao H (2011) ZnO@graphene composite with enhanced performance for the removal of dye from water. J Mater Chem 21(10):3346–3349.  https://doi.org/10.1039/C0JM03253KCrossRefGoogle Scholar
  17. 17.
    Sridhar R, Lakshminarayanan R, Madhaiyan K, Amutha Barathi V, Lim KH, Ramakrishna S (2015) Electrosprayed nanoparticles and electrospun nanofibers based on natural materials: applications in tissue regeneration, drug delivery and pharmaceuticals. Chem Soc Rev 44(3):790–814.  https://doi.org/10.1039/c4cs00226aCrossRefPubMedGoogle Scholar
  18. 18.
    Zhang CL, Yu SH (2014) Nanoparticles meet electrospinning: recent advances and future prospects. Chem Soc Rev 43(13):4423–4448.  https://doi.org/10.1039/c3cs60426hCrossRefPubMedGoogle Scholar
  19. 19.
    Kumar PS, Sundaramurthy J, Sundarrajan S, Babu VJ, Singh G, Allakhverdiev SI, Ramakrishna S (2014) Hierarchical electrospun nanofibers for energy harvesting, production and environmental remediation. Energy Environ Sci 7(10):3192–3222.  https://doi.org/10.1039/c4ee00612gCrossRefGoogle Scholar
  20. 20.
    Gopal R, Kaur S, Ma Z, Chan C, Ramakrishna S, Matsuura T (2006) Electrospun nanofibrous filtration membrane. J Membr Sci 281(1–2):581–586.  https://doi.org/10.1016/j.memsci.2006.04.026CrossRefGoogle Scholar
  21. 21.
    Ahn YC, Park SK, Kim GT, Hwang YJ, Lee CG, Shin HS, Lee JK (2006) Development of high efficiency nanofilters made of nanofibers. Curr Appl Phys 6(6):1030–1035.  https://doi.org/10.1016/j.cap.2005.07.013CrossRefGoogle Scholar
  22. 22.
    Gopal R, Kaur S, Feng CY, Chan C, Ramakrishna S, Tabe S, Matsuura T (2007) Electrospun nanofibrous polysulfone membranes as pre-filters: Particulate removal. J Membr Sci 289(1–2):210–219.  https://doi.org/10.1016/j.memsci.2006.11.056CrossRefGoogle Scholar
  23. 23.
    Yun KM, Hogan CJ Jr, Matsubayashi Y, Kawabe M, Iskandar F, Okuyama K (2007) Nanoparticle filtration by electrospun polymer fibers. Chem Eng Sci 62(17):4751–4759.  https://doi.org/10.1016/j.ces.2007.06.007CrossRefGoogle Scholar
  24. 24.
    Ma H, Yoon K, Rong L, Mao Y, Mo Z, Fang D, Hollander Z, Gaiteri J, Hsiao BS, Chu B (2010) High-flux thin-film nanofibrous composite ultrafiltration membranes containing cellulose barrier layer. J Mater Chem 20(22):4692–4704.  https://doi.org/10.1039/B922536FCrossRefGoogle Scholar
  25. 25.
    Kanaoka C, Kishima T (1999) Observation of the process of dust accumulation on a rigid ceramic filter surface and the mechanism of cleaning dust from the filter surface. Adv Powder Technol 10(4):417–426.  https://doi.org/10.1163/156855299X00253CrossRefGoogle Scholar
  26. 26.
    Payet S, Boulaud D, Madelaine G, Renoux A (1992) Penetration and pressure drop of a HEPA filter during loading with submicron liquid particles. J Aerosol Sci 23(7):723–735.  https://doi.org/10.1016/0021-8502(92)90039-XCrossRefGoogle Scholar
  27. 27.
    Lushnikov A (1997) Igor’ vasilievich petryanov-sokolov (1907–1996). J Aerosol Sci 28(4):545–546.  https://doi.org/10.1016/S0021-8502(96)00473-9CrossRefGoogle Scholar
  28. 28.
    Barhate RS, Ramakrishna S (2007) Nanofibrous filtering media: Filtration problems and solutions from tiny materials. J Membr Sci 296(1–2):1–8.  https://doi.org/10.1016/j.memsci.2007.03.038CrossRefGoogle Scholar
  29. 29.
    Shepelev AD, Rykunov VA (1995) Polymeric fiber materials for fine cleaning of gases. J Aerosol Sci 26:S919–S920.  https://doi.org/10.1016/0021-8502(95)97367-NCrossRefGoogle Scholar
  30. 30.
    Leung WW-F, Hung C-H, Yuen P-T (2010) Effect of face velocity, nanofiber packing density and thickness on filtration performance of filters with nanofibers coated on a substrate. Sep Purif Technol 71(1):30–37.  https://doi.org/10.1016/j.seppur.2009.10.017CrossRefGoogle Scholar
  31. 31.
    Sambaer W, Zatloukal M, Kimmer D (2012) 3D air filtration modeling for nanofiber based filters in the ultrafine particle size range. Chem Eng Sci 82(0):299–311.  https://doi.org/10.1016/j.ces.2012.07.031CrossRefGoogle Scholar
  32. 32.
    Wang N, Raza A, Si Y, Yu J, Sun G, Ding B (2013) Tortuously structured polyvinyl chloride/polyurethane fibrous membranes for high-efficiency fine particulate filtration. J Colloid Interface Sci 398(0):240–246.  https://doi.org/10.1016/j.jcis.2013.02.019CrossRefPubMedGoogle Scholar
  33. 33.
    Petrik S, Maly M (2009) Production nozzle-less electrospinning nanofiber technology. Mater Res Soc 1240:WW03–WW07.  https://doi.org/10.1557/PROC-1240-WW03-07CrossRefGoogle Scholar
  34. 34.
    Brown RC (1993) Theory of airflow through filters modelled as arrays of parallel fibres. Chem Eng Sci 48(20):3535–3543.  https://doi.org/10.1016/0009-2509(93)85009-ECrossRefGoogle Scholar
  35. 35.
    Davies CN (1966) Aerosol science [M]. Academic, LondonGoogle Scholar
  36. 36.
    Davies CN (1973) Air filtration [M]. Academic, LondonGoogle Scholar
  37. 37.
    McIntyre JE (2003) Synthetic fibers [M]. Woodhead, New YorkGoogle Scholar
  38. 38.
    Langmuir I (1942) Report on smokes and filters. Filtration of aerosols and the development of filter materials. Office of Scientific Research and Development No 865, SerNo 353Google Scholar
  39. 39.
    Davies CN (1979) Particle-fluid interaction. J Aerosol Sci 10(5):477–513.  https://doi.org/10.1016/0021-8502(79)90006-5CrossRefGoogle Scholar
  40. 40.
    Friedlander SK, Litt M (1958) Diffusion controlled reaction in a laminar boundary layer. Chem Eng Sci 7(4):229–234.  https://doi.org/10.1016/0009-2509(58)85018-6CrossRefGoogle Scholar
  41. 41.
    Bode HR, David CN (1979) Regulation of a multipotent stem cell, the interstitial cell of hydra. Prog Biophys Mol Biol 33:189–206.  https://doi.org/10.1016/0079-6107(79)90028-2CrossRefGoogle Scholar
  42. 42.
    Piekaar HW, Clarenburg LA (1967) Aerosol filters—the tortuosity factor in fibrous filters. Chem Eng Sci 22(12):1817–1827.  https://doi.org/10.1016/0009-2509(67)80212-4CrossRefGoogle Scholar
  43. 43.
    Clarenburg LA, Schiereck FC (1968) Aerosol filters-II theory of the pressure drop across multi-component glass fibre filters. Chem Eng Sci 23(7):773–781.  https://doi.org/10.1016/0009-2509(68)85012-2CrossRefGoogle Scholar
  44. 44.
    Brown RC, Wake D (1991) Air filtration by interception – theory and experiment. J Aerosol Sci 22(2):181–186.  https://doi.org/10.1016/0021-8502(91)90026-ECrossRefGoogle Scholar
  45. 45.
    Rosner DE, Tandon P (1995) Rational prediction of inertially induced particle deposition rates for a cylindrical target in a dust-laden stream. Chem Eng Sci 50(21):3409–3431.  https://doi.org/10.1016/0009-2509(95)00161-WCrossRefGoogle Scholar
  46. 46.
    Koeylue U, Xing Y, Rosner DE (1995) Fractal morphology analysis of combustion-generated aggregates using angular light scattering and electron microscope images. Langmuir 11(12):4848–4854.  https://doi.org/10.1021/la00012a043CrossRefGoogle Scholar
  47. 47.
    Hutten IM (2015) Handbook of nonwoven filter media, 2nd edn. Elsevier, eBook ISBN: 9780080983028, https://www.elsevier.com/books/handbook-of-nonwoven-filter-media/hutten/978-0-08-098301-1CrossRefGoogle Scholar
  48. 48.
    Viswanathan G, Kane DB, Lipowicz PJ (2004) High efficiency fine particulate filtration using carbon nanotube coatings. Adv Mater 16(22):2045–2049.  https://doi.org/10.1002/adma.200400463CrossRefGoogle Scholar
  49. 49.
    Chen CY (1955) Filtration of aerosols by fibrous media. Chem Rev 55(3):595–623.  https://doi.org/10.1021/cr50003a004CrossRefGoogle Scholar
  50. 50.
    Yoon K, Kim K, Wang X, Fang D, Hsiao BS, Chu B (2006) High flux ultrafiltration membranes based on electrospun nanofibrous PAN scaffolds and chitosan coating. Polymer 47(7):2434–2441.  https://doi.org/10.1016/j.polymer.2006.01.042CrossRefGoogle Scholar
  51. 51.
    Kosmider K, Scott J (2002) Polymeric nanofibres exhibit an enhanced air filtration performance. Filtr Sep 39(6):20–22.  https://doi.org/10.1016/S0015-1882(02)80187-2CrossRefGoogle Scholar
  52. 52.
    Li D, McCann JT, Xia Y, Marquez M (2006) Electrospinning: a simple and versatile technique for producing ceramic nanofibers and nanotubes. J Am Ceram Soc 89(6):1861–1869.  https://doi.org/10.1111/j.1551-2916.2006.00989.xCrossRefGoogle Scholar
  53. 53.
    Wang N, Mao X, Zhang S, Yu J, Ding B (2014) Electrospun nanofibers for air filtration. In: Ding B, Yu J (eds) Electrospun nanofibers for energy and environmental applications. Springer, Berlin, pp 299–323.  https://doi.org/10.1007/978-3-642-54160-5_12CrossRefGoogle Scholar
  54. 54.
    Zhang Q, Welch J, Park H, Wu C-Y, Sigmund W, Marijnissen JCM (2010) Improvement in nanofiber filtration by multiple thin layers of nanofiber mats. J Aerosol Sci 41(2):230–236.  https://doi.org/10.1016/j.jaerosci.2009.10.001CrossRefGoogle Scholar
  55. 55.
    Wang N, Wang X, Ding B, Yu J, Sun G (2012) Tunable fabrication of three-dimensional polyamide-66 nano-fiber/nets for high efficiency fine particulate filtration. J Mater Chem 22(4):1445–1452.  https://doi.org/10.1039/C1JM14299BCrossRefGoogle Scholar
  56. 56.
    Zhang S, Shim WS, Kim J (2009) Design of ultra-fine nonwovens via electrospinning of Nylon 6: Spinning parameters and filtration efficiency. Mater Des 30(9):3659–3666.  https://doi.org/10.1016/j.matdes.2009.02.017CrossRefGoogle Scholar
  57. 57.
    Musale DA, Kumar A (2000) Solvent and pH resistance of surface crosslinked chitosan/poly(acrylonitrile) composite nanofiltration membranes. J Appl Polym Sci 77(8):1782–1793.  https://doi.org/10.1002/1097-4628(20000822)77:8<1782::AID-APP15>3.0.CO;2-5CrossRefGoogle Scholar
  58. 58.
    Zhang R, Liu C, Hsu PC, Zhang C, Liu N, Zhang J, Lee HR, Lu Y, Qiu Y, Chu S, Cui Y (2016) Nanofiber air filters with high-temperature stability for efficient PM2.5 removal from the pollution sources. Nano Lett 16(6):3642–3649.  https://doi.org/10.1021/acs.nanolett.6b00771CrossRefPubMedGoogle Scholar
  59. 59.
    Wang Z, Pan Z, Wang J, Zhao R (2016) A novel hierarchical structured poly(lactic acid)/titania fibrous membrane with excellent antibacterial activity and air filtration performance. J Nanomater 2016:1–17.  https://doi.org/10.1155/2016/6272983CrossRefGoogle Scholar
  60. 60.
    Zhao X, Li Y, Hua T, Jiang P, Yin X, Yu J, Ding B (2017) Cleanable air filter transferring moisture and effectively capturing PM2.5. Small 13 (11):1603306-n/a.  https://doi.org/10.1002/smll.201603306CrossRefGoogle Scholar
  61. 61.
    Zhang S, Liu H, Yin X, Li Z, Yu J, Ding B (2017) Tailoring mechanically robust poly(m-phenylene isophthalamide) nanofiber/nets for ultrathin high-efficiency air filter. Sci Rep 7:40550.  https://doi.org/10.1038/srep40550CrossRefPubMedPubMedCentralGoogle Scholar
  62. 62.
    Wang Y, Li W, Xia Y, Jiao X, Chen D (2014) Electrospun flexible self-standing γ-alumina fibrous membranes and their potential as high-efficiency fine particulate filtration media. J Mater Chem A 2(36):15124.  https://doi.org/10.1039/c4ta01770fCrossRefGoogle Scholar
  63. 63.
    Li W, Wang Y, Ji B, Jiao X, Chen D (2015) Flexible Pd/CeO2–TiO2nanofibrous membrane with high efficiency ultrafine particulate filtration and improved CO catalytic oxidation performance. RSC Adv 5(72):58120–58127.  https://doi.org/10.1039/c5ra09198eCrossRefGoogle Scholar
  64. 64.
    Mao X, Si Y, Chen Y, Yang L, Zhao F, Ding B, Yu J (2012) Silica nanofibrous membranes with robust flexibility and thermal stability for high-efficiency fine particulate filtration. RSC Adv 2(32):12216.  https://doi.org/10.1039/c2ra22086eCrossRefGoogle Scholar
  65. 65.
    Timothy H, Grafe KMG (2003) Nanofiber webs from electrospinning. the nonwovens in filtration. In: Fifth International Conference, Stuttgart, Germany, MarchGoogle Scholar
  66. 66.
    Zhang S, Liu H, Zuo F, Yin X, Yu J, Ding B (2017) A controlled design of ripple-like polyamide-6 nanofiber/nets membrane for high-efficiency air filter. Small 13(10):1603151-n/a.  https://doi.org/10.1002/smll.201603151
  67. 67.
    Timothy Grafe MG, Barris M, Schaefer J, Ric Canepa Donaldson Company Inc (2001) Nanofibers in filtration applications in transportation filtration 2001 International Conference and Exposition of the INDA (Association of the Nowovens Fabric Industry), Chicago, Illinois, December 3–5, 2001Google Scholar
  68. 68.
    Kim SJ, Nam YS, Rhee DM, Park H-S, Park WH (2007) Preparation and characterization of antimicrobial polycarbonate nanofibrous membrane. Eur Polym J 43(8):3146–3152.  https://doi.org/10.1016/j.eurpolymj.2007.04.046CrossRefGoogle Scholar
  69. 69.
    Marsano E, Francis L, Giunco F (2010) Polyamide 6 nanofibrous nonwovens via electrospinning. J Appl Polym Sci 117(3):1754–1765.  https://doi.org/10.1002/app.32118CrossRefGoogle Scholar
  70. 70.
    Supaphol P, Mit-Uppatham C, Nithitanakul M (2005) Ultrafine electrospun polyamide-6 fibers: effect of emitting electrode polarity on morphology and average fiber diameter. J Polym Sci Pol Phys 43(24):3699–3712.  https://doi.org/10.1002/polb.20671CrossRefGoogle Scholar
  71. 71.
    Lei Li MWF, Green TB (2006) Modification of air filter media with Nylon-6 nanofibers. J Eng Fibers Fabr 1(1):1–22Google Scholar
  72. 72.
    Emig D, Klimmek A, Raabe E (2002) Dust filter bag containing nano non-woven tissu. United States Patent 6395046B1Google Scholar

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Authors and Affiliations

  1. 1.Key Laboratory of Drinking Water Science and Technology, Research Center for Eco-Environmental SciencesChinese Academy of SciencesBeijingP.R. China
  2. 2.School of Chemistry and Chemical Engineering, National Engineering Research Center for Colloidal MaterialsShandong UniversityJinanP.R. China

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