Applications of Ni-Al Layered Double Hydroxide as Oxygen Evolution Reaction Catalysts Synthesized by Liquid Phase Deposition Process
The Ni-Al layered double hydroxide materials with high crystallinity were synthesized by the room-temperature liquid process and applied as oxygen evolution reaction (OER) catalysts. It is interesting to note that the OER activity was found to be relatively high in comparison with the Ni-based mater...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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The Electrochemical Society of Japan
2023-06-01
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| Series: | Electrochemistry |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/electrochemistry/91/6/91_23-00047/_html/-char/en |
| _version_ | 1797794638221803520 |
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| author | Tatsuya OKAYAMA Hiro MINAMIMOTO Minoru MIZUHATA |
| author_facet | Tatsuya OKAYAMA Hiro MINAMIMOTO Minoru MIZUHATA |
| author_sort | Tatsuya OKAYAMA |
| collection | DOAJ |
| description | The Ni-Al layered double hydroxide materials with high crystallinity were synthesized by the room-temperature liquid process and applied as oxygen evolution reaction (OER) catalysts. It is interesting to note that the OER activity was found to be relatively high in comparison with the Ni-based materials. In addition, the structural analyses and the effects of interlayer anion specie on the OER activity were also evaluated. It was found that the changes in the interlayer anion species from F− to OH− resulted in the enhancement of the OER activity. The maintained chemical compositions and crystallinity after the electrochemical measurements were also observed through the X-ray analyses. The present work provides the insights about the possibility of the well-defined structures as the electrodes which were prepared by the unique liquid phase process. |
| first_indexed | 2024-03-13T03:05:48Z |
| format | Article |
| id | doaj.art-6f48555662414726a7ecc47581401ec9 |
| institution | Directory Open Access Journal |
| issn | 2186-2451 |
| language | English |
| last_indexed | 2024-03-13T03:05:48Z |
| publishDate | 2023-06-01 |
| publisher | The Electrochemical Society of Japan |
| record_format | Article |
| series | Electrochemistry |
| spelling | doaj.art-6f48555662414726a7ecc47581401ec92023-06-27T04:49:47ZengThe Electrochemical Society of JapanElectrochemistry2186-24512023-06-0191606700506700510.5796/electrochemistry.23-00047electrochemistryApplications of Ni-Al Layered Double Hydroxide as Oxygen Evolution Reaction Catalysts Synthesized by Liquid Phase Deposition ProcessTatsuya OKAYAMA0https://orcid.org/0009-0001-1927-2802Hiro MINAMIMOTO1https://orcid.org/0000-0002-2360-577XMinoru MIZUHATA2https://orcid.org/0000-0002-4496-2215Department of Chemical Science and Engineering, Graduate School of Engineering, Kobe UniversityDepartment of Chemical Science and Engineering, Graduate School of Engineering, Kobe UniversityDepartment of Chemical Science and Engineering, Graduate School of Engineering, Kobe UniversityThe Ni-Al layered double hydroxide materials with high crystallinity were synthesized by the room-temperature liquid process and applied as oxygen evolution reaction (OER) catalysts. It is interesting to note that the OER activity was found to be relatively high in comparison with the Ni-based materials. In addition, the structural analyses and the effects of interlayer anion specie on the OER activity were also evaluated. It was found that the changes in the interlayer anion species from F− to OH− resulted in the enhancement of the OER activity. The maintained chemical compositions and crystallinity after the electrochemical measurements were also observed through the X-ray analyses. The present work provides the insights about the possibility of the well-defined structures as the electrodes which were prepared by the unique liquid phase process.https://www.jstage.jst.go.jp/article/electrochemistry/91/6/91_23-00047/_html/-char/enoxygen evolution reactionliquid phase depositionni-based layered double hydroxide |
| spellingShingle | Tatsuya OKAYAMA Hiro MINAMIMOTO Minoru MIZUHATA Applications of Ni-Al Layered Double Hydroxide as Oxygen Evolution Reaction Catalysts Synthesized by Liquid Phase Deposition Process Electrochemistry oxygen evolution reaction liquid phase deposition ni-based layered double hydroxide |
| title | Applications of Ni-Al Layered Double Hydroxide as Oxygen Evolution Reaction Catalysts Synthesized by Liquid Phase Deposition Process |
| title_full | Applications of Ni-Al Layered Double Hydroxide as Oxygen Evolution Reaction Catalysts Synthesized by Liquid Phase Deposition Process |
| title_fullStr | Applications of Ni-Al Layered Double Hydroxide as Oxygen Evolution Reaction Catalysts Synthesized by Liquid Phase Deposition Process |
| title_full_unstemmed | Applications of Ni-Al Layered Double Hydroxide as Oxygen Evolution Reaction Catalysts Synthesized by Liquid Phase Deposition Process |
| title_short | Applications of Ni-Al Layered Double Hydroxide as Oxygen Evolution Reaction Catalysts Synthesized by Liquid Phase Deposition Process |
| title_sort | applications of ni al layered double hydroxide as oxygen evolution reaction catalysts synthesized by liquid phase deposition process |
| topic | oxygen evolution reaction liquid phase deposition ni-based layered double hydroxide |
| url | https://www.jstage.jst.go.jp/article/electrochemistry/91/6/91_23-00047/_html/-char/en |
| work_keys_str_mv | AT tatsuyaokayama applicationsofniallayereddoublehydroxideasoxygenevolutionreactioncatalystssynthesizedbyliquidphasedepositionprocess AT hirominamimoto applicationsofniallayereddoublehydroxideasoxygenevolutionreactioncatalystssynthesizedbyliquidphasedepositionprocess AT minorumizuhata applicationsofniallayereddoublehydroxideasoxygenevolutionreactioncatalystssynthesizedbyliquidphasedepositionprocess |