Self-Powered Fine Dust Filtration Using Triboelectrification-Induced Electric Field
Abstract Particulate matter (PM) in the environment can adversely affect the health of living things. However, high removal efficiency and low-pressure loss are crucial design challenges for any air filtration system. To circumvent the challenge, here, we demonstrate a novel triboelectric (TE) air f...
Ausführliche Beschreibung
Autor*in: |
Young-Jun Kim [verfasserIn] Hyoung Taek Kim [verfasserIn] Jeong Hwan Lee [verfasserIn] In-Yong Suh [verfasserIn] Sang-Woo Kim [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2022 |
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Übergeordnetes Werk: |
In: Nanoscale Research Letters - SpringerOpen, 2007, 17(2022), 1, Seite 9 |
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Übergeordnetes Werk: |
volume:17 ; year:2022 ; number:1 ; pages:9 |
Links: |
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DOI / URN: |
10.1186/s11671-022-03749-6 |
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Katalog-ID: |
DOAJ020777248 |
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520 | |a Abstract Particulate matter (PM) in the environment can adversely affect the health of living things. However, high removal efficiency and low-pressure loss are crucial design challenges for any air filtration system. To circumvent the challenge, here, we demonstrate a novel triboelectric (TE) air filtration system that is based on a rotation-type triboelectric nanogenerator (TENG) and a filter comprising two sets of plates: primary and secondary, that are placed in the airflow channel. When the TENG charges the two plate sets with opposite charges, the flowing air particles are charged at the primary plates and are collected, due to an electric field, at the secondary plates. The TE filter has demonstrated a PM2.5 removal efficiency of ~ 99.97% for the fine dust particles, and it remains stable even after several washing cycles. The pressure loss is almost two orders less than the high-efficiency particulate air filter. Since the airflow itself can drive the TENG, the TE filter can potentially be integrated with any air conditioning system for fine dust filtration in offices, automobiles, etc. | ||
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650 | 4 | |a Particulate matter | |
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10.1186/s11671-022-03749-6 doi (DE-627)DOAJ020777248 (DE-599)DOAJebf04c3a3a774478be61f15bd3a7ce39 DE-627 ger DE-627 rakwb eng TA401-492 Young-Jun Kim verfasserin aut Self-Powered Fine Dust Filtration Using Triboelectrification-Induced Electric Field 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Particulate matter (PM) in the environment can adversely affect the health of living things. However, high removal efficiency and low-pressure loss are crucial design challenges for any air filtration system. To circumvent the challenge, here, we demonstrate a novel triboelectric (TE) air filtration system that is based on a rotation-type triboelectric nanogenerator (TENG) and a filter comprising two sets of plates: primary and secondary, that are placed in the airflow channel. When the TENG charges the two plate sets with opposite charges, the flowing air particles are charged at the primary plates and are collected, due to an electric field, at the secondary plates. The TE filter has demonstrated a PM2.5 removal efficiency of ~ 99.97% for the fine dust particles, and it remains stable even after several washing cycles. The pressure loss is almost two orders less than the high-efficiency particulate air filter. Since the airflow itself can drive the TENG, the TE filter can potentially be integrated with any air conditioning system for fine dust filtration in offices, automobiles, etc. Triboelectric nanogenerator Particulate matter Air quality Fine dust filtration Self-powered operation Materials of engineering and construction. Mechanics of materials Hyoung Taek Kim verfasserin aut Jeong Hwan Lee verfasserin aut In-Yong Suh verfasserin aut Sang-Woo Kim verfasserin aut In Nanoscale Research Letters SpringerOpen, 2007 17(2022), 1, Seite 9 (DE-627)518632474 (DE-600)2253244-4 1556276X nnns volume:17 year:2022 number:1 pages:9 https://doi.org/10.1186/s11671-022-03749-6 kostenfrei https://doaj.org/article/ebf04c3a3a774478be61f15bd3a7ce39 kostenfrei https://doi.org/10.1186/s11671-022-03749-6 kostenfrei https://doaj.org/toc/1556-276X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 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_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2027 GBV_ILN_2055 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 17 2022 1 9 |
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10.1186/s11671-022-03749-6 doi (DE-627)DOAJ020777248 (DE-599)DOAJebf04c3a3a774478be61f15bd3a7ce39 DE-627 ger DE-627 rakwb eng TA401-492 Young-Jun Kim verfasserin aut Self-Powered Fine Dust Filtration Using Triboelectrification-Induced Electric Field 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Particulate matter (PM) in the environment can adversely affect the health of living things. However, high removal efficiency and low-pressure loss are crucial design challenges for any air filtration system. To circumvent the challenge, here, we demonstrate a novel triboelectric (TE) air filtration system that is based on a rotation-type triboelectric nanogenerator (TENG) and a filter comprising two sets of plates: primary and secondary, that are placed in the airflow channel. When the TENG charges the two plate sets with opposite charges, the flowing air particles are charged at the primary plates and are collected, due to an electric field, at the secondary plates. The TE filter has demonstrated a PM2.5 removal efficiency of ~ 99.97% for the fine dust particles, and it remains stable even after several washing cycles. The pressure loss is almost two orders less than the high-efficiency particulate air filter. Since the airflow itself can drive the TENG, the TE filter can potentially be integrated with any air conditioning system for fine dust filtration in offices, automobiles, etc. Triboelectric nanogenerator Particulate matter Air quality Fine dust filtration Self-powered operation Materials of engineering and construction. Mechanics of materials Hyoung Taek Kim verfasserin aut Jeong Hwan Lee verfasserin aut In-Yong Suh verfasserin aut Sang-Woo Kim verfasserin aut In Nanoscale Research Letters SpringerOpen, 2007 17(2022), 1, Seite 9 (DE-627)518632474 (DE-600)2253244-4 1556276X nnns volume:17 year:2022 number:1 pages:9 https://doi.org/10.1186/s11671-022-03749-6 kostenfrei https://doaj.org/article/ebf04c3a3a774478be61f15bd3a7ce39 kostenfrei https://doi.org/10.1186/s11671-022-03749-6 kostenfrei https://doaj.org/toc/1556-276X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 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_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2027 GBV_ILN_2055 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 17 2022 1 9 |
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10.1186/s11671-022-03749-6 doi (DE-627)DOAJ020777248 (DE-599)DOAJebf04c3a3a774478be61f15bd3a7ce39 DE-627 ger DE-627 rakwb eng TA401-492 Young-Jun Kim verfasserin aut Self-Powered Fine Dust Filtration Using Triboelectrification-Induced Electric Field 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Particulate matter (PM) in the environment can adversely affect the health of living things. However, high removal efficiency and low-pressure loss are crucial design challenges for any air filtration system. To circumvent the challenge, here, we demonstrate a novel triboelectric (TE) air filtration system that is based on a rotation-type triboelectric nanogenerator (TENG) and a filter comprising two sets of plates: primary and secondary, that are placed in the airflow channel. When the TENG charges the two plate sets with opposite charges, the flowing air particles are charged at the primary plates and are collected, due to an electric field, at the secondary plates. The TE filter has demonstrated a PM2.5 removal efficiency of ~ 99.97% for the fine dust particles, and it remains stable even after several washing cycles. The pressure loss is almost two orders less than the high-efficiency particulate air filter. Since the airflow itself can drive the TENG, the TE filter can potentially be integrated with any air conditioning system for fine dust filtration in offices, automobiles, etc. Triboelectric nanogenerator Particulate matter Air quality Fine dust filtration Self-powered operation Materials of engineering and construction. Mechanics of materials Hyoung Taek Kim verfasserin aut Jeong Hwan Lee verfasserin aut In-Yong Suh verfasserin aut Sang-Woo Kim verfasserin aut In Nanoscale Research Letters SpringerOpen, 2007 17(2022), 1, Seite 9 (DE-627)518632474 (DE-600)2253244-4 1556276X nnns volume:17 year:2022 number:1 pages:9 https://doi.org/10.1186/s11671-022-03749-6 kostenfrei https://doaj.org/article/ebf04c3a3a774478be61f15bd3a7ce39 kostenfrei https://doi.org/10.1186/s11671-022-03749-6 kostenfrei https://doaj.org/toc/1556-276X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 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_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2027 GBV_ILN_2055 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 17 2022 1 9 |
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10.1186/s11671-022-03749-6 doi (DE-627)DOAJ020777248 (DE-599)DOAJebf04c3a3a774478be61f15bd3a7ce39 DE-627 ger DE-627 rakwb eng TA401-492 Young-Jun Kim verfasserin aut Self-Powered Fine Dust Filtration Using Triboelectrification-Induced Electric Field 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Particulate matter (PM) in the environment can adversely affect the health of living things. However, high removal efficiency and low-pressure loss are crucial design challenges for any air filtration system. To circumvent the challenge, here, we demonstrate a novel triboelectric (TE) air filtration system that is based on a rotation-type triboelectric nanogenerator (TENG) and a filter comprising two sets of plates: primary and secondary, that are placed in the airflow channel. When the TENG charges the two plate sets with opposite charges, the flowing air particles are charged at the primary plates and are collected, due to an electric field, at the secondary plates. The TE filter has demonstrated a PM2.5 removal efficiency of ~ 99.97% for the fine dust particles, and it remains stable even after several washing cycles. The pressure loss is almost two orders less than the high-efficiency particulate air filter. Since the airflow itself can drive the TENG, the TE filter can potentially be integrated with any air conditioning system for fine dust filtration in offices, automobiles, etc. Triboelectric nanogenerator Particulate matter Air quality Fine dust filtration Self-powered operation Materials of engineering and construction. Mechanics of materials Hyoung Taek Kim verfasserin aut Jeong Hwan Lee verfasserin aut In-Yong Suh verfasserin aut Sang-Woo Kim verfasserin aut In Nanoscale Research Letters SpringerOpen, 2007 17(2022), 1, Seite 9 (DE-627)518632474 (DE-600)2253244-4 1556276X nnns volume:17 year:2022 number:1 pages:9 https://doi.org/10.1186/s11671-022-03749-6 kostenfrei https://doaj.org/article/ebf04c3a3a774478be61f15bd3a7ce39 kostenfrei https://doi.org/10.1186/s11671-022-03749-6 kostenfrei https://doaj.org/toc/1556-276X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 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_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2027 GBV_ILN_2055 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 17 2022 1 9 |
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10.1186/s11671-022-03749-6 doi (DE-627)DOAJ020777248 (DE-599)DOAJebf04c3a3a774478be61f15bd3a7ce39 DE-627 ger DE-627 rakwb eng TA401-492 Young-Jun Kim verfasserin aut Self-Powered Fine Dust Filtration Using Triboelectrification-Induced Electric Field 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Particulate matter (PM) in the environment can adversely affect the health of living things. However, high removal efficiency and low-pressure loss are crucial design challenges for any air filtration system. To circumvent the challenge, here, we demonstrate a novel triboelectric (TE) air filtration system that is based on a rotation-type triboelectric nanogenerator (TENG) and a filter comprising two sets of plates: primary and secondary, that are placed in the airflow channel. When the TENG charges the two plate sets with opposite charges, the flowing air particles are charged at the primary plates and are collected, due to an electric field, at the secondary plates. The TE filter has demonstrated a PM2.5 removal efficiency of ~ 99.97% for the fine dust particles, and it remains stable even after several washing cycles. The pressure loss is almost two orders less than the high-efficiency particulate air filter. Since the airflow itself can drive the TENG, the TE filter can potentially be integrated with any air conditioning system for fine dust filtration in offices, automobiles, etc. Triboelectric nanogenerator Particulate matter Air quality Fine dust filtration Self-powered operation Materials of engineering and construction. Mechanics of materials Hyoung Taek Kim verfasserin aut Jeong Hwan Lee verfasserin aut In-Yong Suh verfasserin aut Sang-Woo Kim verfasserin aut In Nanoscale Research Letters SpringerOpen, 2007 17(2022), 1, Seite 9 (DE-627)518632474 (DE-600)2253244-4 1556276X nnns volume:17 year:2022 number:1 pages:9 https://doi.org/10.1186/s11671-022-03749-6 kostenfrei https://doaj.org/article/ebf04c3a3a774478be61f15bd3a7ce39 kostenfrei https://doi.org/10.1186/s11671-022-03749-6 kostenfrei https://doaj.org/toc/1556-276X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 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_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2027 GBV_ILN_2055 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 17 2022 1 9 |
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Abstract Particulate matter (PM) in the environment can adversely affect the health of living things. However, high removal efficiency and low-pressure loss are crucial design challenges for any air filtration system. To circumvent the challenge, here, we demonstrate a novel triboelectric (TE) air filtration system that is based on a rotation-type triboelectric nanogenerator (TENG) and a filter comprising two sets of plates: primary and secondary, that are placed in the airflow channel. When the TENG charges the two plate sets with opposite charges, the flowing air particles are charged at the primary plates and are collected, due to an electric field, at the secondary plates. The TE filter has demonstrated a PM2.5 removal efficiency of ~ 99.97% for the fine dust particles, and it remains stable even after several washing cycles. The pressure loss is almost two orders less than the high-efficiency particulate air filter. Since the airflow itself can drive the TENG, the TE filter can potentially be integrated with any air conditioning system for fine dust filtration in offices, automobiles, etc. |
abstractGer |
Abstract Particulate matter (PM) in the environment can adversely affect the health of living things. However, high removal efficiency and low-pressure loss are crucial design challenges for any air filtration system. To circumvent the challenge, here, we demonstrate a novel triboelectric (TE) air filtration system that is based on a rotation-type triboelectric nanogenerator (TENG) and a filter comprising two sets of plates: primary and secondary, that are placed in the airflow channel. When the TENG charges the two plate sets with opposite charges, the flowing air particles are charged at the primary plates and are collected, due to an electric field, at the secondary plates. The TE filter has demonstrated a PM2.5 removal efficiency of ~ 99.97% for the fine dust particles, and it remains stable even after several washing cycles. The pressure loss is almost two orders less than the high-efficiency particulate air filter. Since the airflow itself can drive the TENG, the TE filter can potentially be integrated with any air conditioning system for fine dust filtration in offices, automobiles, etc. |
abstract_unstemmed |
Abstract Particulate matter (PM) in the environment can adversely affect the health of living things. However, high removal efficiency and low-pressure loss are crucial design challenges for any air filtration system. To circumvent the challenge, here, we demonstrate a novel triboelectric (TE) air filtration system that is based on a rotation-type triboelectric nanogenerator (TENG) and a filter comprising two sets of plates: primary and secondary, that are placed in the airflow channel. When the TENG charges the two plate sets with opposite charges, the flowing air particles are charged at the primary plates and are collected, due to an electric field, at the secondary plates. The TE filter has demonstrated a PM2.5 removal efficiency of ~ 99.97% for the fine dust particles, and it remains stable even after several washing cycles. The pressure loss is almost two orders less than the high-efficiency particulate air filter. Since the airflow itself can drive the TENG, the TE filter can potentially be integrated with any air conditioning system for fine dust filtration in offices, automobiles, etc. |
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7.402011 |