Effect of rotating disk electrode conditions on oxygen evolution reaction activity of Ir nanoparticle catalysts and comparison with membrane and electrode assemblies
In this study, we investigated the parameters of the rotating disk electrode (RDE) affecting the activity evaluations for the oxygen evolution reaction (OER). To precisely obtain the activation polarization, the impacts of RDE parameters on the measured OER activity are examined using various iridiu...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Ioroi, Tsutomu [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2022transfer abstract |
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| Umfang: |
11 |
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| Übergeordnetes Werk: |
Enthalten in: External auditory canal: Inferior, posterior-inferior, and anterior canal wall overhangs - Dedhia, Kavita ELSEVIER, 2018, official journal of the International Association for Hydrogen Energy, New York, NY [u.a.] |
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| Übergeordnetes Werk: |
volume:47 ; year:2022 ; number:91 ; day:15 ; month:11 ; pages:38506-38516 ; extent:11 |
| Links: |
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| DOI / URN: |
10.1016/j.ijhydene.2022.09.059 |
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| 245 | 1 | 0 | |a Effect of rotating disk electrode conditions on oxygen evolution reaction activity of Ir nanoparticle catalysts and comparison with membrane and electrode assemblies |
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| 520 | |a In this study, we investigated the parameters of the rotating disk electrode (RDE) affecting the activity evaluations for the oxygen evolution reaction (OER). To precisely obtain the activation polarization, the impacts of RDE parameters on the measured OER activity are examined using various iridium catalysts. The potential range, catalyst loading on the disk electrode and anions in the electrolyte have a significant impact on the catalytic activity. The OER activities of the Ir catalysts under the optimized RDE conditions are compared with those determined using a labo-scale electrolyzer test cell and membrane and electrode assembly (MEA). The OER activity of MEA after stabilization is consistent with that of the RDE results. Therefore, the RDE half-cell with proper evaluation condition should be a useful and rapid initial catalyst screening method to estimate the OER activity in the MEA. | ||
| 520 | |a In this study, we investigated the parameters of the rotating disk electrode (RDE) affecting the activity evaluations for the oxygen evolution reaction (OER). To precisely obtain the activation polarization, the impacts of RDE parameters on the measured OER activity are examined using various iridium catalysts. The potential range, catalyst loading on the disk electrode and anions in the electrolyte have a significant impact on the catalytic activity. The OER activities of the Ir catalysts under the optimized RDE conditions are compared with those determined using a labo-scale electrolyzer test cell and membrane and electrode assembly (MEA). The OER activity of MEA after stabilization is consistent with that of the RDE results. Therefore, the RDE half-cell with proper evaluation condition should be a useful and rapid initial catalyst screening method to estimate the OER activity in the MEA. | ||
| 650 | 7 | |a Activity evaluation |2 Elsevier | |
| 650 | 7 | |a Rotating disk electrode |2 Elsevier | |
| 650 | 7 | |a Water electrolysis |2 Elsevier | |
| 650 | 7 | |a Iridium oxide |2 Elsevier | |
| 650 | 7 | |a Oxygen evolution reaction |2 Elsevier | |
| 700 | 1 | |a Nagai, Tsukasa |4 oth | |
| 700 | 1 | |a Siroma, Zyun |4 oth | |
| 700 | 1 | |a Yasuda, Kazuaki |4 oth | |
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10.1016/j.ijhydene.2022.09.059 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001955.pica (DE-627)ELV059419202 (ELSEVIER)S0360-3199(22)04174-X DE-627 ger DE-627 rakwb eng 610 VZ 44.94 bkl Ioroi, Tsutomu verfasserin aut Effect of rotating disk electrode conditions on oxygen evolution reaction activity of Ir nanoparticle catalysts and comparison with membrane and electrode assemblies 2022transfer abstract 11 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In this study, we investigated the parameters of the rotating disk electrode (RDE) affecting the activity evaluations for the oxygen evolution reaction (OER). To precisely obtain the activation polarization, the impacts of RDE parameters on the measured OER activity are examined using various iridium catalysts. The potential range, catalyst loading on the disk electrode and anions in the electrolyte have a significant impact on the catalytic activity. The OER activities of the Ir catalysts under the optimized RDE conditions are compared with those determined using a labo-scale electrolyzer test cell and membrane and electrode assembly (MEA). The OER activity of MEA after stabilization is consistent with that of the RDE results. Therefore, the RDE half-cell with proper evaluation condition should be a useful and rapid initial catalyst screening method to estimate the OER activity in the MEA. In this study, we investigated the parameters of the rotating disk electrode (RDE) affecting the activity evaluations for the oxygen evolution reaction (OER). To precisely obtain the activation polarization, the impacts of RDE parameters on the measured OER activity are examined using various iridium catalysts. The potential range, catalyst loading on the disk electrode and anions in the electrolyte have a significant impact on the catalytic activity. The OER activities of the Ir catalysts under the optimized RDE conditions are compared with those determined using a labo-scale electrolyzer test cell and membrane and electrode assembly (MEA). The OER activity of MEA after stabilization is consistent with that of the RDE results. Therefore, the RDE half-cell with proper evaluation condition should be a useful and rapid initial catalyst screening method to estimate the OER activity in the MEA. Activity evaluation Elsevier Rotating disk electrode Elsevier Water electrolysis Elsevier Iridium oxide Elsevier Oxygen evolution reaction Elsevier Nagai, Tsukasa oth Siroma, Zyun oth Yasuda, Kazuaki oth Enthalten in Elsevier Dedhia, Kavita ELSEVIER External auditory canal: Inferior, posterior-inferior, and anterior canal wall overhangs 2018 official journal of the International Association for Hydrogen Energy New York, NY [u.a.] (DE-627)ELV000127019 volume:47 year:2022 number:91 day:15 month:11 pages:38506-38516 extent:11 https://doi.org/10.1016/j.ijhydene.2022.09.059 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.94 Hals-Nasen-Ohrenheilkunde VZ AR 47 2022 91 15 1115 38506-38516 11 |
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10.1016/j.ijhydene.2022.09.059 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001955.pica (DE-627)ELV059419202 (ELSEVIER)S0360-3199(22)04174-X DE-627 ger DE-627 rakwb eng 610 VZ 44.94 bkl Ioroi, Tsutomu verfasserin aut Effect of rotating disk electrode conditions on oxygen evolution reaction activity of Ir nanoparticle catalysts and comparison with membrane and electrode assemblies 2022transfer abstract 11 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In this study, we investigated the parameters of the rotating disk electrode (RDE) affecting the activity evaluations for the oxygen evolution reaction (OER). To precisely obtain the activation polarization, the impacts of RDE parameters on the measured OER activity are examined using various iridium catalysts. The potential range, catalyst loading on the disk electrode and anions in the electrolyte have a significant impact on the catalytic activity. The OER activities of the Ir catalysts under the optimized RDE conditions are compared with those determined using a labo-scale electrolyzer test cell and membrane and electrode assembly (MEA). The OER activity of MEA after stabilization is consistent with that of the RDE results. Therefore, the RDE half-cell with proper evaluation condition should be a useful and rapid initial catalyst screening method to estimate the OER activity in the MEA. In this study, we investigated the parameters of the rotating disk electrode (RDE) affecting the activity evaluations for the oxygen evolution reaction (OER). To precisely obtain the activation polarization, the impacts of RDE parameters on the measured OER activity are examined using various iridium catalysts. The potential range, catalyst loading on the disk electrode and anions in the electrolyte have a significant impact on the catalytic activity. The OER activities of the Ir catalysts under the optimized RDE conditions are compared with those determined using a labo-scale electrolyzer test cell and membrane and electrode assembly (MEA). The OER activity of MEA after stabilization is consistent with that of the RDE results. Therefore, the RDE half-cell with proper evaluation condition should be a useful and rapid initial catalyst screening method to estimate the OER activity in the MEA. Activity evaluation Elsevier Rotating disk electrode Elsevier Water electrolysis Elsevier Iridium oxide Elsevier Oxygen evolution reaction Elsevier Nagai, Tsukasa oth Siroma, Zyun oth Yasuda, Kazuaki oth Enthalten in Elsevier Dedhia, Kavita ELSEVIER External auditory canal: Inferior, posterior-inferior, and anterior canal wall overhangs 2018 official journal of the International Association for Hydrogen Energy New York, NY [u.a.] (DE-627)ELV000127019 volume:47 year:2022 number:91 day:15 month:11 pages:38506-38516 extent:11 https://doi.org/10.1016/j.ijhydene.2022.09.059 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.94 Hals-Nasen-Ohrenheilkunde VZ AR 47 2022 91 15 1115 38506-38516 11 |
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10.1016/j.ijhydene.2022.09.059 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001955.pica (DE-627)ELV059419202 (ELSEVIER)S0360-3199(22)04174-X DE-627 ger DE-627 rakwb eng 610 VZ 44.94 bkl Ioroi, Tsutomu verfasserin aut Effect of rotating disk electrode conditions on oxygen evolution reaction activity of Ir nanoparticle catalysts and comparison with membrane and electrode assemblies 2022transfer abstract 11 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In this study, we investigated the parameters of the rotating disk electrode (RDE) affecting the activity evaluations for the oxygen evolution reaction (OER). To precisely obtain the activation polarization, the impacts of RDE parameters on the measured OER activity are examined using various iridium catalysts. The potential range, catalyst loading on the disk electrode and anions in the electrolyte have a significant impact on the catalytic activity. The OER activities of the Ir catalysts under the optimized RDE conditions are compared with those determined using a labo-scale electrolyzer test cell and membrane and electrode assembly (MEA). The OER activity of MEA after stabilization is consistent with that of the RDE results. Therefore, the RDE half-cell with proper evaluation condition should be a useful and rapid initial catalyst screening method to estimate the OER activity in the MEA. In this study, we investigated the parameters of the rotating disk electrode (RDE) affecting the activity evaluations for the oxygen evolution reaction (OER). To precisely obtain the activation polarization, the impacts of RDE parameters on the measured OER activity are examined using various iridium catalysts. The potential range, catalyst loading on the disk electrode and anions in the electrolyte have a significant impact on the catalytic activity. The OER activities of the Ir catalysts under the optimized RDE conditions are compared with those determined using a labo-scale electrolyzer test cell and membrane and electrode assembly (MEA). The OER activity of MEA after stabilization is consistent with that of the RDE results. Therefore, the RDE half-cell with proper evaluation condition should be a useful and rapid initial catalyst screening method to estimate the OER activity in the MEA. Activity evaluation Elsevier Rotating disk electrode Elsevier Water electrolysis Elsevier Iridium oxide Elsevier Oxygen evolution reaction Elsevier Nagai, Tsukasa oth Siroma, Zyun oth Yasuda, Kazuaki oth Enthalten in Elsevier Dedhia, Kavita ELSEVIER External auditory canal: Inferior, posterior-inferior, and anterior canal wall overhangs 2018 official journal of the International Association for Hydrogen Energy New York, NY [u.a.] (DE-627)ELV000127019 volume:47 year:2022 number:91 day:15 month:11 pages:38506-38516 extent:11 https://doi.org/10.1016/j.ijhydene.2022.09.059 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.94 Hals-Nasen-Ohrenheilkunde VZ AR 47 2022 91 15 1115 38506-38516 11 |
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10.1016/j.ijhydene.2022.09.059 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001955.pica (DE-627)ELV059419202 (ELSEVIER)S0360-3199(22)04174-X DE-627 ger DE-627 rakwb eng 610 VZ 44.94 bkl Ioroi, Tsutomu verfasserin aut Effect of rotating disk electrode conditions on oxygen evolution reaction activity of Ir nanoparticle catalysts and comparison with membrane and electrode assemblies 2022transfer abstract 11 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In this study, we investigated the parameters of the rotating disk electrode (RDE) affecting the activity evaluations for the oxygen evolution reaction (OER). To precisely obtain the activation polarization, the impacts of RDE parameters on the measured OER activity are examined using various iridium catalysts. The potential range, catalyst loading on the disk electrode and anions in the electrolyte have a significant impact on the catalytic activity. The OER activities of the Ir catalysts under the optimized RDE conditions are compared with those determined using a labo-scale electrolyzer test cell and membrane and electrode assembly (MEA). The OER activity of MEA after stabilization is consistent with that of the RDE results. Therefore, the RDE half-cell with proper evaluation condition should be a useful and rapid initial catalyst screening method to estimate the OER activity in the MEA. In this study, we investigated the parameters of the rotating disk electrode (RDE) affecting the activity evaluations for the oxygen evolution reaction (OER). To precisely obtain the activation polarization, the impacts of RDE parameters on the measured OER activity are examined using various iridium catalysts. The potential range, catalyst loading on the disk electrode and anions in the electrolyte have a significant impact on the catalytic activity. The OER activities of the Ir catalysts under the optimized RDE conditions are compared with those determined using a labo-scale electrolyzer test cell and membrane and electrode assembly (MEA). The OER activity of MEA after stabilization is consistent with that of the RDE results. Therefore, the RDE half-cell with proper evaluation condition should be a useful and rapid initial catalyst screening method to estimate the OER activity in the MEA. Activity evaluation Elsevier Rotating disk electrode Elsevier Water electrolysis Elsevier Iridium oxide Elsevier Oxygen evolution reaction Elsevier Nagai, Tsukasa oth Siroma, Zyun oth Yasuda, Kazuaki oth Enthalten in Elsevier Dedhia, Kavita ELSEVIER External auditory canal: Inferior, posterior-inferior, and anterior canal wall overhangs 2018 official journal of the International Association for Hydrogen Energy New York, NY [u.a.] (DE-627)ELV000127019 volume:47 year:2022 number:91 day:15 month:11 pages:38506-38516 extent:11 https://doi.org/10.1016/j.ijhydene.2022.09.059 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.94 Hals-Nasen-Ohrenheilkunde VZ AR 47 2022 91 15 1115 38506-38516 11 |
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10.1016/j.ijhydene.2022.09.059 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001955.pica (DE-627)ELV059419202 (ELSEVIER)S0360-3199(22)04174-X DE-627 ger DE-627 rakwb eng 610 VZ 44.94 bkl Ioroi, Tsutomu verfasserin aut Effect of rotating disk electrode conditions on oxygen evolution reaction activity of Ir nanoparticle catalysts and comparison with membrane and electrode assemblies 2022transfer abstract 11 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In this study, we investigated the parameters of the rotating disk electrode (RDE) affecting the activity evaluations for the oxygen evolution reaction (OER). To precisely obtain the activation polarization, the impacts of RDE parameters on the measured OER activity are examined using various iridium catalysts. The potential range, catalyst loading on the disk electrode and anions in the electrolyte have a significant impact on the catalytic activity. The OER activities of the Ir catalysts under the optimized RDE conditions are compared with those determined using a labo-scale electrolyzer test cell and membrane and electrode assembly (MEA). The OER activity of MEA after stabilization is consistent with that of the RDE results. Therefore, the RDE half-cell with proper evaluation condition should be a useful and rapid initial catalyst screening method to estimate the OER activity in the MEA. In this study, we investigated the parameters of the rotating disk electrode (RDE) affecting the activity evaluations for the oxygen evolution reaction (OER). To precisely obtain the activation polarization, the impacts of RDE parameters on the measured OER activity are examined using various iridium catalysts. The potential range, catalyst loading on the disk electrode and anions in the electrolyte have a significant impact on the catalytic activity. The OER activities of the Ir catalysts under the optimized RDE conditions are compared with those determined using a labo-scale electrolyzer test cell and membrane and electrode assembly (MEA). The OER activity of MEA after stabilization is consistent with that of the RDE results. Therefore, the RDE half-cell with proper evaluation condition should be a useful and rapid initial catalyst screening method to estimate the OER activity in the MEA. Activity evaluation Elsevier Rotating disk electrode Elsevier Water electrolysis Elsevier Iridium oxide Elsevier Oxygen evolution reaction Elsevier Nagai, Tsukasa oth Siroma, Zyun oth Yasuda, Kazuaki oth Enthalten in Elsevier Dedhia, Kavita ELSEVIER External auditory canal: Inferior, posterior-inferior, and anterior canal wall overhangs 2018 official journal of the International Association for Hydrogen Energy New York, NY [u.a.] (DE-627)ELV000127019 volume:47 year:2022 number:91 day:15 month:11 pages:38506-38516 extent:11 https://doi.org/10.1016/j.ijhydene.2022.09.059 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.94 Hals-Nasen-Ohrenheilkunde VZ AR 47 2022 91 15 1115 38506-38516 11 |
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English |
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Enthalten in External auditory canal: Inferior, posterior-inferior, and anterior canal wall overhangs New York, NY [u.a.] volume:47 year:2022 number:91 day:15 month:11 pages:38506-38516 extent:11 |
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Enthalten in External auditory canal: Inferior, posterior-inferior, and anterior canal wall overhangs New York, NY [u.a.] volume:47 year:2022 number:91 day:15 month:11 pages:38506-38516 extent:11 |
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External auditory canal: Inferior, posterior-inferior, and anterior canal wall overhangs |
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Ioroi, Tsutomu @@aut@@ Nagai, Tsukasa @@oth@@ Siroma, Zyun @@oth@@ Yasuda, Kazuaki @@oth@@ |
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effect of rotating disk electrode conditions on oxygen evolution reaction activity of ir nanoparticle catalysts and comparison with membrane and electrode assemblies |
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Effect of rotating disk electrode conditions on oxygen evolution reaction activity of Ir nanoparticle catalysts and comparison with membrane and electrode assemblies |
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In this study, we investigated the parameters of the rotating disk electrode (RDE) affecting the activity evaluations for the oxygen evolution reaction (OER). To precisely obtain the activation polarization, the impacts of RDE parameters on the measured OER activity are examined using various iridium catalysts. The potential range, catalyst loading on the disk electrode and anions in the electrolyte have a significant impact on the catalytic activity. The OER activities of the Ir catalysts under the optimized RDE conditions are compared with those determined using a labo-scale electrolyzer test cell and membrane and electrode assembly (MEA). The OER activity of MEA after stabilization is consistent with that of the RDE results. Therefore, the RDE half-cell with proper evaluation condition should be a useful and rapid initial catalyst screening method to estimate the OER activity in the MEA. |
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In this study, we investigated the parameters of the rotating disk electrode (RDE) affecting the activity evaluations for the oxygen evolution reaction (OER). To precisely obtain the activation polarization, the impacts of RDE parameters on the measured OER activity are examined using various iridium catalysts. The potential range, catalyst loading on the disk electrode and anions in the electrolyte have a significant impact on the catalytic activity. The OER activities of the Ir catalysts under the optimized RDE conditions are compared with those determined using a labo-scale electrolyzer test cell and membrane and electrode assembly (MEA). The OER activity of MEA after stabilization is consistent with that of the RDE results. Therefore, the RDE half-cell with proper evaluation condition should be a useful and rapid initial catalyst screening method to estimate the OER activity in the MEA. |
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In this study, we investigated the parameters of the rotating disk electrode (RDE) affecting the activity evaluations for the oxygen evolution reaction (OER). To precisely obtain the activation polarization, the impacts of RDE parameters on the measured OER activity are examined using various iridium catalysts. The potential range, catalyst loading on the disk electrode and anions in the electrolyte have a significant impact on the catalytic activity. The OER activities of the Ir catalysts under the optimized RDE conditions are compared with those determined using a labo-scale electrolyzer test cell and membrane and electrode assembly (MEA). The OER activity of MEA after stabilization is consistent with that of the RDE results. Therefore, the RDE half-cell with proper evaluation condition should be a useful and rapid initial catalyst screening method to estimate the OER activity in the MEA. |
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