Photocatalytic Activity and Filtration Performance of Hybrid TiO<sub<2</sub<-Cellulose Acetate Nanofibers for Air Filter Applications
A facile method to prepare hybrid cellulose acetate nanofibers containing TiO<sub<2</sub< (TiO<sub<2</sub<-CA nanofibers) by emulsion electrospinning technique was developed for the denitrification and filtration of particulate matters (PMs). This work found that hybrid TiO&l...
Ausführliche Beschreibung
Autor*in: |
Miyeon Kwon [verfasserIn] Juhea Kim [verfasserIn] Juran Kim [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2021 |
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Übergeordnetes Werk: |
In: Polymers - MDPI AG, 2011, 13(2021), 8, p 1331 |
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Übergeordnetes Werk: |
volume:13 ; year:2021 ; number:8, p 1331 |
Links: |
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DOI / URN: |
10.3390/polym13081331 |
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Katalog-ID: |
DOAJ074097768 |
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10.3390/polym13081331 doi (DE-627)DOAJ074097768 (DE-599)DOAJ0b0fae44137b4f3097b6751b652d2419 DE-627 ger DE-627 rakwb eng QD241-441 Miyeon Kwon verfasserin aut Photocatalytic Activity and Filtration Performance of Hybrid TiO<sub<2</sub<-Cellulose Acetate Nanofibers for Air Filter Applications 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A facile method to prepare hybrid cellulose acetate nanofibers containing TiO<sub<2</sub< (TiO<sub<2</sub<-CA nanofibers) by emulsion electrospinning technique was developed for the denitrification and filtration of particulate matters (PMs). This work found that hybrid TiO<sub<2</sub<-CA nanofibers mainly contain the anatase form of TiO<sub<2</sub<, contributing to the photodecomposition of NO gas under UV irradiation. The TiO<sub<2</sub<-CA nanofibers also showed an excellent filtration efficiency of 99.5% for PM<sub<0.5</sub< and a photocatalytic efficiency of 78.6% for NO removal. Furthermore, the results implied that the morphology of the TiO<sub<2</sub<-CA nanofibers, such as micro-wrinkles and protrusions, increased the surface hydrophobicity up to 140°, with the increased addition of TiO<sub<2</sub< nanoparticles. The proposed TiO<sub<2</sub<-CA nanofibers, as a result, would be promising materials for highly efficient and sustainable air filters for industrial and home appliance systems. filtration efficiency photocatalyst titanium dioxide emulsion electrospinning cellulose acetate nanofibers Organic chemistry Juhea Kim verfasserin aut Juran Kim verfasserin aut In Polymers MDPI AG, 2011 13(2021), 8, p 1331 (DE-627)61409612X (DE-600)2527146-5 20734360 nnns volume:13 year:2021 number:8, p 1331 https://doi.org/10.3390/polym13081331 kostenfrei https://doaj.org/article/0b0fae44137b4f3097b6751b652d2419 kostenfrei https://www.mdpi.com/2073-4360/13/8/1331 kostenfrei https://doaj.org/toc/2073-4360 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 13 2021 8, p 1331 |
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10.3390/polym13081331 doi (DE-627)DOAJ074097768 (DE-599)DOAJ0b0fae44137b4f3097b6751b652d2419 DE-627 ger DE-627 rakwb eng QD241-441 Miyeon Kwon verfasserin aut Photocatalytic Activity and Filtration Performance of Hybrid TiO<sub<2</sub<-Cellulose Acetate Nanofibers for Air Filter Applications 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A facile method to prepare hybrid cellulose acetate nanofibers containing TiO<sub<2</sub< (TiO<sub<2</sub<-CA nanofibers) by emulsion electrospinning technique was developed for the denitrification and filtration of particulate matters (PMs). This work found that hybrid TiO<sub<2</sub<-CA nanofibers mainly contain the anatase form of TiO<sub<2</sub<, contributing to the photodecomposition of NO gas under UV irradiation. The TiO<sub<2</sub<-CA nanofibers also showed an excellent filtration efficiency of 99.5% for PM<sub<0.5</sub< and a photocatalytic efficiency of 78.6% for NO removal. Furthermore, the results implied that the morphology of the TiO<sub<2</sub<-CA nanofibers, such as micro-wrinkles and protrusions, increased the surface hydrophobicity up to 140°, with the increased addition of TiO<sub<2</sub< nanoparticles. The proposed TiO<sub<2</sub<-CA nanofibers, as a result, would be promising materials for highly efficient and sustainable air filters for industrial and home appliance systems. filtration efficiency photocatalyst titanium dioxide emulsion electrospinning cellulose acetate nanofibers Organic chemistry Juhea Kim verfasserin aut Juran Kim verfasserin aut In Polymers MDPI AG, 2011 13(2021), 8, p 1331 (DE-627)61409612X (DE-600)2527146-5 20734360 nnns volume:13 year:2021 number:8, p 1331 https://doi.org/10.3390/polym13081331 kostenfrei https://doaj.org/article/0b0fae44137b4f3097b6751b652d2419 kostenfrei https://www.mdpi.com/2073-4360/13/8/1331 kostenfrei https://doaj.org/toc/2073-4360 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 13 2021 8, p 1331 |
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10.3390/polym13081331 doi (DE-627)DOAJ074097768 (DE-599)DOAJ0b0fae44137b4f3097b6751b652d2419 DE-627 ger DE-627 rakwb eng QD241-441 Miyeon Kwon verfasserin aut Photocatalytic Activity and Filtration Performance of Hybrid TiO<sub<2</sub<-Cellulose Acetate Nanofibers for Air Filter Applications 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A facile method to prepare hybrid cellulose acetate nanofibers containing TiO<sub<2</sub< (TiO<sub<2</sub<-CA nanofibers) by emulsion electrospinning technique was developed for the denitrification and filtration of particulate matters (PMs). This work found that hybrid TiO<sub<2</sub<-CA nanofibers mainly contain the anatase form of TiO<sub<2</sub<, contributing to the photodecomposition of NO gas under UV irradiation. The TiO<sub<2</sub<-CA nanofibers also showed an excellent filtration efficiency of 99.5% for PM<sub<0.5</sub< and a photocatalytic efficiency of 78.6% for NO removal. Furthermore, the results implied that the morphology of the TiO<sub<2</sub<-CA nanofibers, such as micro-wrinkles and protrusions, increased the surface hydrophobicity up to 140°, with the increased addition of TiO<sub<2</sub< nanoparticles. The proposed TiO<sub<2</sub<-CA nanofibers, as a result, would be promising materials for highly efficient and sustainable air filters for industrial and home appliance systems. filtration efficiency photocatalyst titanium dioxide emulsion electrospinning cellulose acetate nanofibers Organic chemistry Juhea Kim verfasserin aut Juran Kim verfasserin aut In Polymers MDPI AG, 2011 13(2021), 8, p 1331 (DE-627)61409612X (DE-600)2527146-5 20734360 nnns volume:13 year:2021 number:8, p 1331 https://doi.org/10.3390/polym13081331 kostenfrei https://doaj.org/article/0b0fae44137b4f3097b6751b652d2419 kostenfrei https://www.mdpi.com/2073-4360/13/8/1331 kostenfrei https://doaj.org/toc/2073-4360 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 13 2021 8, p 1331 |
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10.3390/polym13081331 doi (DE-627)DOAJ074097768 (DE-599)DOAJ0b0fae44137b4f3097b6751b652d2419 DE-627 ger DE-627 rakwb eng QD241-441 Miyeon Kwon verfasserin aut Photocatalytic Activity and Filtration Performance of Hybrid TiO<sub<2</sub<-Cellulose Acetate Nanofibers for Air Filter Applications 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A facile method to prepare hybrid cellulose acetate nanofibers containing TiO<sub<2</sub< (TiO<sub<2</sub<-CA nanofibers) by emulsion electrospinning technique was developed for the denitrification and filtration of particulate matters (PMs). This work found that hybrid TiO<sub<2</sub<-CA nanofibers mainly contain the anatase form of TiO<sub<2</sub<, contributing to the photodecomposition of NO gas under UV irradiation. The TiO<sub<2</sub<-CA nanofibers also showed an excellent filtration efficiency of 99.5% for PM<sub<0.5</sub< and a photocatalytic efficiency of 78.6% for NO removal. Furthermore, the results implied that the morphology of the TiO<sub<2</sub<-CA nanofibers, such as micro-wrinkles and protrusions, increased the surface hydrophobicity up to 140°, with the increased addition of TiO<sub<2</sub< nanoparticles. The proposed TiO<sub<2</sub<-CA nanofibers, as a result, would be promising materials for highly efficient and sustainable air filters for industrial and home appliance systems. filtration efficiency photocatalyst titanium dioxide emulsion electrospinning cellulose acetate nanofibers Organic chemistry Juhea Kim verfasserin aut Juran Kim verfasserin aut In Polymers MDPI AG, 2011 13(2021), 8, p 1331 (DE-627)61409612X (DE-600)2527146-5 20734360 nnns volume:13 year:2021 number:8, p 1331 https://doi.org/10.3390/polym13081331 kostenfrei https://doaj.org/article/0b0fae44137b4f3097b6751b652d2419 kostenfrei https://www.mdpi.com/2073-4360/13/8/1331 kostenfrei https://doaj.org/toc/2073-4360 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 13 2021 8, p 1331 |
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Photocatalytic Activity and Filtration Performance of Hybrid TiO<sub<2</sub<-Cellulose Acetate Nanofibers for Air Filter Applications |
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A facile method to prepare hybrid cellulose acetate nanofibers containing TiO<sub<2</sub< (TiO<sub<2</sub<-CA nanofibers) by emulsion electrospinning technique was developed for the denitrification and filtration of particulate matters (PMs). This work found that hybrid TiO<sub<2</sub<-CA nanofibers mainly contain the anatase form of TiO<sub<2</sub<, contributing to the photodecomposition of NO gas under UV irradiation. The TiO<sub<2</sub<-CA nanofibers also showed an excellent filtration efficiency of 99.5% for PM<sub<0.5</sub< and a photocatalytic efficiency of 78.6% for NO removal. Furthermore, the results implied that the morphology of the TiO<sub<2</sub<-CA nanofibers, such as micro-wrinkles and protrusions, increased the surface hydrophobicity up to 140°, with the increased addition of TiO<sub<2</sub< nanoparticles. The proposed TiO<sub<2</sub<-CA nanofibers, as a result, would be promising materials for highly efficient and sustainable air filters for industrial and home appliance systems. |
abstractGer |
A facile method to prepare hybrid cellulose acetate nanofibers containing TiO<sub<2</sub< (TiO<sub<2</sub<-CA nanofibers) by emulsion electrospinning technique was developed for the denitrification and filtration of particulate matters (PMs). This work found that hybrid TiO<sub<2</sub<-CA nanofibers mainly contain the anatase form of TiO<sub<2</sub<, contributing to the photodecomposition of NO gas under UV irradiation. The TiO<sub<2</sub<-CA nanofibers also showed an excellent filtration efficiency of 99.5% for PM<sub<0.5</sub< and a photocatalytic efficiency of 78.6% for NO removal. Furthermore, the results implied that the morphology of the TiO<sub<2</sub<-CA nanofibers, such as micro-wrinkles and protrusions, increased the surface hydrophobicity up to 140°, with the increased addition of TiO<sub<2</sub< nanoparticles. The proposed TiO<sub<2</sub<-CA nanofibers, as a result, would be promising materials for highly efficient and sustainable air filters for industrial and home appliance systems. |
abstract_unstemmed |
A facile method to prepare hybrid cellulose acetate nanofibers containing TiO<sub<2</sub< (TiO<sub<2</sub<-CA nanofibers) by emulsion electrospinning technique was developed for the denitrification and filtration of particulate matters (PMs). This work found that hybrid TiO<sub<2</sub<-CA nanofibers mainly contain the anatase form of TiO<sub<2</sub<, contributing to the photodecomposition of NO gas under UV irradiation. The TiO<sub<2</sub<-CA nanofibers also showed an excellent filtration efficiency of 99.5% for PM<sub<0.5</sub< and a photocatalytic efficiency of 78.6% for NO removal. Furthermore, the results implied that the morphology of the TiO<sub<2</sub<-CA nanofibers, such as micro-wrinkles and protrusions, increased the surface hydrophobicity up to 140°, with the increased addition of TiO<sub<2</sub< nanoparticles. The proposed TiO<sub<2</sub<-CA nanofibers, as a result, would be promising materials for highly efficient and sustainable air filters for industrial and home appliance systems. |
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