2021 Fiscal Year Final Research Report
Design of Active Oxygen Evolution Catalysts by Introducing Low Spin Electron Configurations into 3d Metal Materials
| Project/Area Number |
20K15387
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| Research Category |
Grant-in-Aid for Early-Career Scientists
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| Allocation Type | Multi-year Fund |
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| Review Section |
Basic Section 36020:Energy-related chemistry
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| Research Institution | Institute of Physical and Chemical Research |
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Principal Investigator |
Ooka Hideshi 国立研究開発法人理化学研究所, 環境資源科学研究センター, 研究員 (90825994)
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| Project Period (FY) |
2020-04-01 – 2022-03-31
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| Keywords | 電極触媒 / 触媒理論 / 機械学習 |
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| Outline of Final Research Achievements |
A mathematical equation which predicts the reaction rate from the electrode potential was derived. Additionally, a machine learning method to fit the equation to the experimental data was developed. The results above were reported in ACS Catalysis (2021) as the first and corresponding author.
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| Free Research Field |
電極触媒
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| Academic Significance and Societal Importance of the Research Achievements |
水素社会を担う燃料電池や水素製造技術には、高効率な電極触媒が不可欠である。一方で、従来の触媒理論から優れた材料を予測することを困難である。このため、活性を予測するための理論構築を進めた。これは今後の触媒開発を促進する成果である。
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