References
- Allen, T. M., and P. R. Cullis. 2004. Drug delivery systems: Entering the mainstream. Science 303 (5665):1818–22. doi:https://doi.org/10.1126/science.1095833.
- Bian, Y., S. Wang, L. Zhang, and C. Chen. 2020. Influence of fiber diameter, filter thickness, and packing density on PM2. 5 removal efficiency of electrospun nanofiber air filters for indoor applications. Build. Environ. 170:106628. doi:https://doi.org/10.1016/j.buildenv.2019.106628.
- Cho, D., A. Naydich, M. W. Frey, and Y. L. Joo. 2013. Further improvement of air filtration efficiency of cellulose filters coated with nanofibers via inclusion of electrostatically active nanoparticles. Polymer 54 (9):2364–72. doi:https://doi.org/10.1016/j.polymer.2013.02.034.
- Dales, R., L. Liu, A. J. Wheeler, and N. L. Gilbert. 2008. Quality of indoor residential air and health. Can. Med. Assoc. J. 179 (2):147–52. doi:https://doi.org/10.1503/cmaj.070359.
- Derudi, M., S. Gelosa, A. Sliepcevich, A. Cattaneo, D. Cavallo, R. Rota, and G. Nano. 2014. Emission of air pollutants from burning candles with different composition in indoor environments. Environ. Sci. Pollut. Res. Int. 21 (6):4320–30. doi:https://doi.org/10.1007/s11356-013-2394-2.
- Diaz Lozano Patiño, E., A. Mahdavi, and J. A. Siegel. 2018. Particulate matter emission rates from common scent sources. Proceeding of ASHRAE, paper HO-18-C011, Houston, TX, USA.
- Donaldson, K., L. Tran, L. A. Jimenez, R. Duffin, D. E. Newby, N. Mills, W. MacNee, and V. Stone. 2005. Combustion-derived nanoparticles: A review of their toxicology following inhalation exposure. Part. Fibre Toxicol. 2 (1):10–4. doi:https://doi.org/10.1186/1743-8977-2-10.
- Du, B., H. Schwartz-Narbonne, and J. A. Siegel. 2020. Particle Emissions from Essential Oil Diffusers. Indoor Air 2020: Proceedings of the 16th International Conference on Indoor Air and Climate, Paper 210, Seoul, Korea.
- Elsaesser, A., and C. V. Howard. 2012. Toxicology of nanoparticles. Adv. Drug. Deliv. Rev. 64 (2):129–37. doi:https://doi.org/10.1016/j.addr.2011.09.001.
- Erickson, K., M. Singh, and B. Osmondson. 2007. Technical Proceedings of 2007 NSTI Nanotechnology Conference and Trade Show – NSTI Nanotech 2007, Danville, CA, USA.
- Ferreira, A., J. Cemlyn-Jones, and C. R. Cordeiro. 2013. Nanoparticles, nanotechnology and pulmonary nanotoxicology. Rev. Port. Pneumol. (English Ed.) 19 (1):28–37. doi:https://doi.org/10.1016/j.rppnen.2013.01.004.
- Franck, U., O. Herbarth, B. Wehner, A. Wiedensohler, and M. Manjarrez. 2003. How do the indoor size distributions of airborne submicron and ultrafine particles in the absence of significant indoor sources depend on outdoor distributions? Indoor Air. 13 (2):174–81. doi:https://doi.org/10.1034/j.1600-0668.2003.00177.x.
- Givehchi, R., Q. Li, and Z. Tan. 2016. Quality factors of PVA nanofibrous filters for airborne particles in the size range of 10–125 nm. Fuel 181:1273–80. doi:https://doi.org/10.1016/j.fuel.2015.12.010.
- Grafe, T. H., and K. M. Graham. 2003. Nanofiber webs from electrospinning. Nonwovens in Filtration – Fifth International Conference, Stuttgart, Germany. 1–5.
- Graham, K., M. Ouyang, T. Raether, T. Grafe, B. McDonald, and P. Knauf. 2002. Polymeric nanofibers in air filtration applications. 5th Annual Technical Conference & Expo of the American Filtration & Separations Society. Galveston, Texas.
- Hung, C., and W. W. Leung. 2011. Filtration of nano-aerosol using nanofiber filter under low Peclet number and transitional flow regime. Sep. Purif. Technol. 79 (1):34–42. doi:https://doi.org/10.1016/j.seppur.2011.03.008.
- Jawahar, N., and G. Reddy. 2012. Nanoparticles: A novel pulmonary drug delivery system for tuberculosis. J. Pharm. Sci. Res. 4:1901–6.
- Jörgensen, C. 2012. Aromatic nebulizing diffuser. US Patent 8133440B2.
- Kennedy, I. M. 2007. The health effects of combustion-generated aerosols. Proc. Combust. Inst. 31 (2):2757–70. doi:https://doi.org/10.1016/j.proci.2006.08.116.
- Kerner, M., K. Schmidt, S. Schumacher, V. Puderbach, C. Asbach, and S. Antonyuk. 2020. Evaluation of electrostatic properties of electret filters for aerosol deposition. Sep. Purif. Technol. 239:116548. doi:https://doi.org/10.1016/j.seppur.2020.116548.
- Kim, H. B., W. J. Lee, S. C. Choi, K. B. Lee, and M. Lee. 2021. Filter quality factors of fibrous filters with different fiber diameter. Aerosol. Sci. Tech. 55 (2):154–166. doi:https://doi.org/10.1080/02786826.2020.1829535.
- Kim, J., J. P. Hinestroza, W. Jasper, and R. Barker. 2009. Effect of solvent exposure on the filtration performance of electrostatically charged polypropylene filter media. Text Res. J. 79 (4):343–50. doi:https://doi.org/10.1177/0040517508090887.
- Klepeis, N. E., W. C. Nelson, W. R. Ott, J. P. Robinson, A. M. Tsang, P. Switzer, J. V. Behar, S. C. Hern, and W. H. Engelmann. 2001. The National Human Activity Pattern Survey (NHAPS): a resource for assessing exposure to environmental pollutants. J. Expo. Anal. Environ. Epidemiol. 11 (3):231–52. doi:https://doi.org/10.1038/sj.jea.7500165.
- Kumar, P., L. Pirjola, M. Ketzel, and R. M. Harrison. 2013. Nanoparticle emissions from 11 non-vehicle exhaust sources – A review. Atmos. Environ. 67:252–77. doi:https://doi.org/10.1016/j.atmosenv.2012.11.011.
- Lasher, S. W. 1999. Ultra-fine soot investigation in flames. Dissertation from the Massachusetts Institute of Technology.
- Lee, S., and B. Wang. 2004. Characteristics of emissions of air pollutants from burning of incense in a large environmental chamber. Atmos. Environ. 38 (7):941–51. doi:https://doi.org/10.1016/j.atmosenv.2003.11.002.
- Lee, S., H. Cho, Y. Ha, S. Kim, B. Chung, W. K. Son, K. S. Kang, Y. C. Jung, K. Park, and J. Lee. 2017. Enhancing the durability of filtration the ultrafine aerosol by electrospun polymer filter containing quaternary ammonium moiety. Polymer 121:211–6. doi:https://doi.org/10.1016/j.polymer.2017.06.026.
- Leung, W. W., and C. Hung. 2012. Skin effect in nanofiber filtration of submicron aerosols. Sep. Purif. Technol. 92:174–80. doi:https://doi.org/10.1016/j.seppur.2011.02.020.
- Leung, W. W., C. Hung, and P. Yuen. 2009. Experimental investigation on continuous filtration of sub-micron aerosol by filter composed of dual-layers including a nanofiber layer. Aerosol. Sci. Tech. 43 (12):1174–83. doi:https://doi.org/10.1080/02786820903261086.
- Leung, W. W., C. Hung, and P. Yuen. 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):30–7. doi:https://doi.org/10.1016/j.seppur.2009.10.017.
- Lin, L. Y., C. Y. Lin, Y. C. Lin, and K. J. Chuang. 2009. The effects of indoor particles on blood pressure and heart rate among young adults in Taipei, Taiwan. Indoor Air. 19 (6):482–8. doi:https://doi.org/10.1111/j.1600-0668.2009.00612.x.
- Liu, C., P. Hsu, H. Lee, M. Ye, G. Zheng, N. Liu, W. Li, and Y. Cui. 2015. Transparent air filter for high-efficiency PM2.5 capture. Nat. Commun. 6:6205. doi:https://doi.org/10.1038/ncomms7205.
- Liu, Y., X. Qian, H. Zhang, L. Wang, C. Zou, and Y. Cui. 2020. Preparing micro/nano-fibrous filters for effective PM 2.5 under low filtration resistance. Chem. Eng. Sci. 217:115523. doi:https://doi.org/10.1016/j.ces.2020.115523.
- Manoukian, A., E. Quivet, B. Temime-Roussel, M. Nicolas, F. Maupetit, and H. Wortham. 2013. Emission characteristics of air pollutants from incense and candle burning in indoor atmospheres. Environ. Sci. Pollut. Res. Int. 20 (7):4659–70. doi:https://doi.org/10.1007/s11356-012-1394-y.
- Martin, S. B., and E. S. Jr., Moyer. 2000. Electrostatic respirator filter media: filter efficiency and most penetrating particle size effects. Appl. Occup. Environ. Hyg. 15 (8):609–17. doi:https://doi.org/10.1080/10473220050075617.
- McKenna, J. D., J. H. Turner, and J. P. McKenna. 2008. Fine particle (2.5 microns) emissions: regulation, measurement, and control. Hoboken, NJ: John Wiley & Sons.
- Mengersen, K., L. Morawska, H. Wang, N. Murphy, F. Tayphasavanh, K. Darasavong, and N. S. Holmes. 2011. Association between indoor air pollution measurements and respiratory health in women and children in Lao PDR. Indoor Air. 21 (1):25–35. doi:https://doi.org/10.1111/j.1600-0668.2010.00679.x.
- Miller, A., P. L. Drake, P. Hintz, and M. Habjan. 2010. Characterizing exposures to airborne metals and nanoparticle emissions in a refinery. Ann. Occup. Hyg. 54:504–13.
- Oberdörster, G., E. Oberdörster, and J. Oberdörster. 2005. Nanotoxicology: An emerging discipline evolving from studies of ultrafine particles. Environ. Health Perspect. 113 (7):823–39. doi:https://doi.org/10.1289/ehp.7339.
- Omori, Y., T. Gu, L. Bao, Y. Otani, and T. Seto. 2019. Performance of nanofiber/microfiber hybrid air filter prepared by wet paper processing. Aerosol. Sci. Tech. 53 (10):1149–57. doi:https://doi.org/10.1080/02786826.2019.1634243.
- Peck, R., S. Grinshpun, M. Yermakov, M. Rao, J. Kim, and T. Reponen. 2016. Efficiency of portable HEPA air purifiers against traffic related combustion particles. Build. Environ. 98:21–9. doi:https://doi.org/10.1016/j.buildenv.2015.12.018.
- Podgórski, A., A. Bałazy, and L. Gradoń. 2006. Application of nanofibers to improve the filtration efficiency of the most penetrating aerosol particles in fibrous filters. Chem. Eng. Sci. 61 (20):6804–15. doi:https://doi.org/10.1016/j.ces.2006.07.022.
- Przekop, R., and L. Gradoń. 2008. Deposition and filtration of nanoparticles in the composites of nano- and microsized fibers. Aerosol. Sci. Tech. 42 (6):483–93. doi:https://doi.org/10.1080/02786820802187077.
- Rao, C., F. Gu, P. Zhao, N. Sharmin, H. Gu, and J. Fu. 2017. Capturing PM2. 5 emissions from 3D printing via nanofiber-based air filter. Sci. Rep. 7 (1):10. doi:https://doi.org/10.1038/s41598-017-10995-7.
- Raynor, P. C., and S. J. Chae. 2004. The long-term performance of electrically charged filters in a ventilation system. J. Occup. Environ. Hyg. 1 (7):463–71. doi:https://doi.org/10.1080/15459620490467783.
- Shaughnessy, R. J., E. Levetin, J. Blocker, and K. L. Sublette. 1994. Effectiveness of portable indoor air cleaners: Sensory testing results. Indoor Air 4 (3):179–88. doi:https://doi.org/10.1111/j.1600-0668.1994.t01-1-00006.x.
- Tang, M., S. Chen, D. Chang, X. Xie, J. Sun, and D. Y. Pui. 2018. Filtration efficiency and loading characteristics of PM2. 5 through composite filter media consisting of commercial HVAC electret media and nanofiber layer. Sep. Purif. Technol. 198:137–45. doi:https://doi.org/10.1016/j.seppur.2017.03.040.
- Tiwari, G., R. Tiwari, B. Sriwastawa, L. Bhati, S. Pandey, P. Pandey, and S. K. Bannerjee. 2012. Drug delivery systems: An updated review. Int. J. Pharm. Investig. 2 (1):2–11. doi:https://doi.org/10.4103/2230-973X.96920.
- Wang, J., S. C. Kim, and D. Y. Pui. 2008. Figure of merit of composite filters with micrometer and nanometer fibers. Aerosol. Sci. Tech. 42 (9):722–8. doi:https://doi.org/10.1080/02786820802249133.
- Wang, N., X. Mao, S. Zhang, J. Yu, and B. Ding. 2014. Electrospun nanofibers for air filtration. In: Electrospun Nanofibers for Energy and Environmental Applications, 299–323. Berlin, Germany: Springer. doi:https://doi.org/10.1007/978-3-642-54160-5.
- Wang, N., Z. Zhu, J. Sheng, S. S. Al-Deyab, J. Yu, and B. Ding. 2014. Superamphiphobic nanofibrous membranes for effective filtration of fine particles. J. Colloid Interface Sci. 428:41–8. doi:https://doi.org/10.1016/j.jcis.2014.04.026.
- Wang, C., and Y. Otani. 2013. Removal of nanoparticles from gas streams by fibrous filters: A review. Ind. Eng. Chem. Res. 52 (1):5–17. doi:https://doi.org/10.1021/ie300574m.
- Wang, J., and D. Y. H. Pui. 2011. Characterization, exposure measurement and control for nanoscale particles in workplaces and on the road. J. Phys: Conf. Ser. 304:012008. doi:https://doi.org/10.1088/1742-6596/304/1/012008.
- Whitby, K. T. 1978. The physical characteristics of sulfate aerosols. Sulfur in the Atmosphere. Proceedings of the International Symposium. Dubrovnik, Yugoslavia: Pergamon, 135–59.
- Xia, T., and C. Chen. 2020. Toward understanding the evolution of incense particles on nanofiber filter media: Its influence on PM2. 5 removal efficiency and pressure drop. Build. Environ. 172:106725. doi:https://doi.org/10.1016/j.buildenv.2020.106725.
- Xia, T., Y. Bian, L. Zhang, and C. Chen. 2018. Relationship between pressure drop and face velocity for electrospun nanofiber filters. Energy Build. 158:987–99. doi:https://doi.org/10.1016/j.enbuild.2017.10.073.
- Xiao, H., Y. Song, and G. Chen. 2014. Correlation between charge decay and solvent effect for melt-blown polypropylene electret filter fabrics. J. Electrostat. 72 (4):311–4. doi:https://doi.org/10.1016/j.elstat.2014.05.006.
- Yi, Z., P. Cheng, J. Chen, K. Liu, Q. Liu, M. Li, W. Zhong, W. Wang, Z. Lu, and D. Wang. 2018. PVA-co-PE nanofibrous filter media with tailored three-dimensional structure for high performance and safe aerosol filtration via suspension-drying procedure. Ind. Eng. Chem. Res. 57 (28):9269–80. doi:https://doi.org/10.1021/acs.iecr.8b02523.
- Yoon, K., B. S. Hsiao, and B. Chu. 2008. Functional nanofibers for environmental applications. J. Mater. Chem. 18 (44):5326–34. doi:https://doi.org/10.1039/b804128h.
- Yun, K. M., A. B. Suryamas, F. Iskandar, L. Bao, H. Niinuma, and K. Okuyama. 2010. Morphology optimization of polymer nanofiber for applications in aerosol particle filtration. Sep. Purif. Technol. 75 (3):340–5. doi:https://doi.org/10.1016/j.seppur.2010.09.002.
- Yun, K. M., C. J. Hogan, Jr., Y. Matsubayashi, M. Kawabe, F. Iskandar, and K. Okuyama. 2007. Nanoparticle filtration by electrospun polymer fibers. Chem. Eng. Sci. 62 (17):4751–9. doi:https://doi.org/10.1016/j.ces.2007.06.007.
- Zuraimi, M., M. Vuotari, G. Nilsson, R. Magee, B. Kemery, and C. Alliston. 2017. Impact of dust loading on long term portable air cleaner performance. Build. Environ. 112:261–9. doi:https://doi.org/10.1016/j.buildenv.2016.11.001.