High catalytic performance of CuCo/nickel foam electrode for ammonia electrooxidation
As part of ongoing efforts to effectively remove ammonia from industrial wastewater, electrochemical oxidation has become an alternative to conventional biological treatment due to its easier operation and better tolerance of toxic pollutants. This study aims to prepare CuCo/nickel foam (CuCo/NF) el...
Ausführliche Beschreibung
Autor*in: |
Ming-Han Tsai [verfasserIn] Tzu-Chiang Chen [verfasserIn] Yaju Juang [verfasserIn] Lap-Cuong Hua [verfasserIn] Chihpin Huang [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2020 |
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Übergeordnetes Werk: |
In: Electrochemistry Communications - Elsevier, 2019, 121(2020), Seite 106875- |
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Übergeordnetes Werk: |
volume:121 ; year:2020 ; pages:106875- |
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DOI / URN: |
10.1016/j.elecom.2020.106875 |
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Katalog-ID: |
DOAJ00572192X |
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10.1016/j.elecom.2020.106875 doi (DE-627)DOAJ00572192X (DE-599)DOAJ2ac23a45c14c448aa7bf33f3e64dcbfd DE-627 ger DE-627 rakwb eng TP250-261 QD1-999 Ming-Han Tsai verfasserin aut High catalytic performance of CuCo/nickel foam electrode for ammonia electrooxidation 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier As part of ongoing efforts to effectively remove ammonia from industrial wastewater, electrochemical oxidation has become an alternative to conventional biological treatment due to its easier operation and better tolerance of toxic pollutants. This study aims to prepare CuCo/nickel foam (CuCo/NF) electrodes by depositing different ratios of Cu and Co as catalysts and investigate their performance for ammonia electrooxidation (EO). Under optimum conditions (pH 11 and applied voltage of 1.1 V vs Ag/AgCl), excellent ammonia removal was obtained using the Cu0.5Co0.5/NF electrode system, with 93% removal after 5 h for a low level of ammonia loading (50 mg-N/L), which was superior to the performance of the bare NF electrode (only 54%). The Cu0.5Co0.5/NF electrode also had a higher current efficiency of 34% and lower energy consumption of 0.11 kWh g−1 compared to the bare NF and single metal Cu (Cu1Co0/NF) or Co (Cu0Co1/NF) electrodes. The high catalytic performance of the Cu0.5Co0.5/NF electrode towards ammonia indicates that a CuCo bimetallic catalyst on a NF substrate is a promising solution for effective removal of ammonia from industrial wastewater. Ammonia CuCo catalyst Selective nitrification Electrooxidation (EO) Industrial electrochemistry Chemistry Tzu-Chiang Chen verfasserin aut Yaju Juang verfasserin aut Lap-Cuong Hua verfasserin aut Chihpin Huang verfasserin aut In Electrochemistry Communications Elsevier, 2019 121(2020), Seite 106875- (DE-627)324486073 (DE-600)2027290-X 18731902 nnns volume:121 year:2020 pages:106875- https://doi.org/10.1016/j.elecom.2020.106875 kostenfrei https://doaj.org/article/2ac23a45c14c448aa7bf33f3e64dcbfd kostenfrei http://www.sciencedirect.com/science/article/pii/S1388248120302265 kostenfrei https://doaj.org/toc/1388-2481 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA 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_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_165 GBV_ILN_170 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2008 GBV_ILN_2014 GBV_ILN_2025 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4251 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_4338 GBV_ILN_4367 GBV_ILN_4700 AR 121 2020 106875- |
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10.1016/j.elecom.2020.106875 doi (DE-627)DOAJ00572192X (DE-599)DOAJ2ac23a45c14c448aa7bf33f3e64dcbfd DE-627 ger DE-627 rakwb eng TP250-261 QD1-999 Ming-Han Tsai verfasserin aut High catalytic performance of CuCo/nickel foam electrode for ammonia electrooxidation 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier As part of ongoing efforts to effectively remove ammonia from industrial wastewater, electrochemical oxidation has become an alternative to conventional biological treatment due to its easier operation and better tolerance of toxic pollutants. This study aims to prepare CuCo/nickel foam (CuCo/NF) electrodes by depositing different ratios of Cu and Co as catalysts and investigate their performance for ammonia electrooxidation (EO). Under optimum conditions (pH 11 and applied voltage of 1.1 V vs Ag/AgCl), excellent ammonia removal was obtained using the Cu0.5Co0.5/NF electrode system, with 93% removal after 5 h for a low level of ammonia loading (50 mg-N/L), which was superior to the performance of the bare NF electrode (only 54%). The Cu0.5Co0.5/NF electrode also had a higher current efficiency of 34% and lower energy consumption of 0.11 kWh g−1 compared to the bare NF and single metal Cu (Cu1Co0/NF) or Co (Cu0Co1/NF) electrodes. The high catalytic performance of the Cu0.5Co0.5/NF electrode towards ammonia indicates that a CuCo bimetallic catalyst on a NF substrate is a promising solution for effective removal of ammonia from industrial wastewater. Ammonia CuCo catalyst Selective nitrification Electrooxidation (EO) Industrial electrochemistry Chemistry Tzu-Chiang Chen verfasserin aut Yaju Juang verfasserin aut Lap-Cuong Hua verfasserin aut Chihpin Huang verfasserin aut In Electrochemistry Communications Elsevier, 2019 121(2020), Seite 106875- (DE-627)324486073 (DE-600)2027290-X 18731902 nnns volume:121 year:2020 pages:106875- https://doi.org/10.1016/j.elecom.2020.106875 kostenfrei https://doaj.org/article/2ac23a45c14c448aa7bf33f3e64dcbfd kostenfrei http://www.sciencedirect.com/science/article/pii/S1388248120302265 kostenfrei https://doaj.org/toc/1388-2481 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA 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_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_165 GBV_ILN_170 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2008 GBV_ILN_2014 GBV_ILN_2025 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4251 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_4338 GBV_ILN_4367 GBV_ILN_4700 AR 121 2020 106875- |
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10.1016/j.elecom.2020.106875 doi (DE-627)DOAJ00572192X (DE-599)DOAJ2ac23a45c14c448aa7bf33f3e64dcbfd DE-627 ger DE-627 rakwb eng TP250-261 QD1-999 Ming-Han Tsai verfasserin aut High catalytic performance of CuCo/nickel foam electrode for ammonia electrooxidation 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier As part of ongoing efforts to effectively remove ammonia from industrial wastewater, electrochemical oxidation has become an alternative to conventional biological treatment due to its easier operation and better tolerance of toxic pollutants. This study aims to prepare CuCo/nickel foam (CuCo/NF) electrodes by depositing different ratios of Cu and Co as catalysts and investigate their performance for ammonia electrooxidation (EO). Under optimum conditions (pH 11 and applied voltage of 1.1 V vs Ag/AgCl), excellent ammonia removal was obtained using the Cu0.5Co0.5/NF electrode system, with 93% removal after 5 h for a low level of ammonia loading (50 mg-N/L), which was superior to the performance of the bare NF electrode (only 54%). The Cu0.5Co0.5/NF electrode also had a higher current efficiency of 34% and lower energy consumption of 0.11 kWh g−1 compared to the bare NF and single metal Cu (Cu1Co0/NF) or Co (Cu0Co1/NF) electrodes. The high catalytic performance of the Cu0.5Co0.5/NF electrode towards ammonia indicates that a CuCo bimetallic catalyst on a NF substrate is a promising solution for effective removal of ammonia from industrial wastewater. Ammonia CuCo catalyst Selective nitrification Electrooxidation (EO) Industrial electrochemistry Chemistry Tzu-Chiang Chen verfasserin aut Yaju Juang verfasserin aut Lap-Cuong Hua verfasserin aut Chihpin Huang verfasserin aut In Electrochemistry Communications Elsevier, 2019 121(2020), Seite 106875- (DE-627)324486073 (DE-600)2027290-X 18731902 nnns volume:121 year:2020 pages:106875- https://doi.org/10.1016/j.elecom.2020.106875 kostenfrei https://doaj.org/article/2ac23a45c14c448aa7bf33f3e64dcbfd kostenfrei http://www.sciencedirect.com/science/article/pii/S1388248120302265 kostenfrei https://doaj.org/toc/1388-2481 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA 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_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_165 GBV_ILN_170 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2008 GBV_ILN_2014 GBV_ILN_2025 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4251 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_4338 GBV_ILN_4367 GBV_ILN_4700 AR 121 2020 106875- |
allfieldsGer |
10.1016/j.elecom.2020.106875 doi (DE-627)DOAJ00572192X (DE-599)DOAJ2ac23a45c14c448aa7bf33f3e64dcbfd DE-627 ger DE-627 rakwb eng TP250-261 QD1-999 Ming-Han Tsai verfasserin aut High catalytic performance of CuCo/nickel foam electrode for ammonia electrooxidation 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier As part of ongoing efforts to effectively remove ammonia from industrial wastewater, electrochemical oxidation has become an alternative to conventional biological treatment due to its easier operation and better tolerance of toxic pollutants. This study aims to prepare CuCo/nickel foam (CuCo/NF) electrodes by depositing different ratios of Cu and Co as catalysts and investigate their performance for ammonia electrooxidation (EO). Under optimum conditions (pH 11 and applied voltage of 1.1 V vs Ag/AgCl), excellent ammonia removal was obtained using the Cu0.5Co0.5/NF electrode system, with 93% removal after 5 h for a low level of ammonia loading (50 mg-N/L), which was superior to the performance of the bare NF electrode (only 54%). The Cu0.5Co0.5/NF electrode also had a higher current efficiency of 34% and lower energy consumption of 0.11 kWh g−1 compared to the bare NF and single metal Cu (Cu1Co0/NF) or Co (Cu0Co1/NF) electrodes. The high catalytic performance of the Cu0.5Co0.5/NF electrode towards ammonia indicates that a CuCo bimetallic catalyst on a NF substrate is a promising solution for effective removal of ammonia from industrial wastewater. Ammonia CuCo catalyst Selective nitrification Electrooxidation (EO) Industrial electrochemistry Chemistry Tzu-Chiang Chen verfasserin aut Yaju Juang verfasserin aut Lap-Cuong Hua verfasserin aut Chihpin Huang verfasserin aut In Electrochemistry Communications Elsevier, 2019 121(2020), Seite 106875- (DE-627)324486073 (DE-600)2027290-X 18731902 nnns volume:121 year:2020 pages:106875- https://doi.org/10.1016/j.elecom.2020.106875 kostenfrei https://doaj.org/article/2ac23a45c14c448aa7bf33f3e64dcbfd kostenfrei http://www.sciencedirect.com/science/article/pii/S1388248120302265 kostenfrei https://doaj.org/toc/1388-2481 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA 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_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_165 GBV_ILN_170 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2008 GBV_ILN_2014 GBV_ILN_2025 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4251 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_4338 GBV_ILN_4367 GBV_ILN_4700 AR 121 2020 106875- |
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High catalytic performance of CuCo/nickel foam electrode for ammonia electrooxidation |
abstract |
As part of ongoing efforts to effectively remove ammonia from industrial wastewater, electrochemical oxidation has become an alternative to conventional biological treatment due to its easier operation and better tolerance of toxic pollutants. This study aims to prepare CuCo/nickel foam (CuCo/NF) electrodes by depositing different ratios of Cu and Co as catalysts and investigate their performance for ammonia electrooxidation (EO). Under optimum conditions (pH 11 and applied voltage of 1.1 V vs Ag/AgCl), excellent ammonia removal was obtained using the Cu0.5Co0.5/NF electrode system, with 93% removal after 5 h for a low level of ammonia loading (50 mg-N/L), which was superior to the performance of the bare NF electrode (only 54%). The Cu0.5Co0.5/NF electrode also had a higher current efficiency of 34% and lower energy consumption of 0.11 kWh g−1 compared to the bare NF and single metal Cu (Cu1Co0/NF) or Co (Cu0Co1/NF) electrodes. The high catalytic performance of the Cu0.5Co0.5/NF electrode towards ammonia indicates that a CuCo bimetallic catalyst on a NF substrate is a promising solution for effective removal of ammonia from industrial wastewater. |
abstractGer |
As part of ongoing efforts to effectively remove ammonia from industrial wastewater, electrochemical oxidation has become an alternative to conventional biological treatment due to its easier operation and better tolerance of toxic pollutants. This study aims to prepare CuCo/nickel foam (CuCo/NF) electrodes by depositing different ratios of Cu and Co as catalysts and investigate their performance for ammonia electrooxidation (EO). Under optimum conditions (pH 11 and applied voltage of 1.1 V vs Ag/AgCl), excellent ammonia removal was obtained using the Cu0.5Co0.5/NF electrode system, with 93% removal after 5 h for a low level of ammonia loading (50 mg-N/L), which was superior to the performance of the bare NF electrode (only 54%). The Cu0.5Co0.5/NF electrode also had a higher current efficiency of 34% and lower energy consumption of 0.11 kWh g−1 compared to the bare NF and single metal Cu (Cu1Co0/NF) or Co (Cu0Co1/NF) electrodes. The high catalytic performance of the Cu0.5Co0.5/NF electrode towards ammonia indicates that a CuCo bimetallic catalyst on a NF substrate is a promising solution for effective removal of ammonia from industrial wastewater. |
abstract_unstemmed |
As part of ongoing efforts to effectively remove ammonia from industrial wastewater, electrochemical oxidation has become an alternative to conventional biological treatment due to its easier operation and better tolerance of toxic pollutants. This study aims to prepare CuCo/nickel foam (CuCo/NF) electrodes by depositing different ratios of Cu and Co as catalysts and investigate their performance for ammonia electrooxidation (EO). Under optimum conditions (pH 11 and applied voltage of 1.1 V vs Ag/AgCl), excellent ammonia removal was obtained using the Cu0.5Co0.5/NF electrode system, with 93% removal after 5 h for a low level of ammonia loading (50 mg-N/L), which was superior to the performance of the bare NF electrode (only 54%). The Cu0.5Co0.5/NF electrode also had a higher current efficiency of 34% and lower energy consumption of 0.11 kWh g−1 compared to the bare NF and single metal Cu (Cu1Co0/NF) or Co (Cu0Co1/NF) electrodes. The high catalytic performance of the Cu0.5Co0.5/NF electrode towards ammonia indicates that a CuCo bimetallic catalyst on a NF substrate is a promising solution for effective removal of ammonia from industrial wastewater. |
collection_details |
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title_short |
High catalytic performance of CuCo/nickel foam electrode for ammonia electrooxidation |
url |
https://doi.org/10.1016/j.elecom.2020.106875 https://doaj.org/article/2ac23a45c14c448aa7bf33f3e64dcbfd http://www.sciencedirect.com/science/article/pii/S1388248120302265 https://doaj.org/toc/1388-2481 |
remote_bool |
true |
author2 |
Tzu-Chiang Chen Yaju Juang Lap-Cuong Hua Chihpin Huang |
author2Str |
Tzu-Chiang Chen Yaju Juang Lap-Cuong Hua Chihpin Huang |
ppnlink |
324486073 |
callnumber-subject |
TP - Chemical Technology |
mediatype_str_mv |
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hochschulschrift_bool |
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doi_str |
10.1016/j.elecom.2020.106875 |
callnumber-a |
TP250-261 |
up_date |
2024-07-03T16:43:57.415Z |
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1803576973635616768 |
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