扭曲的 MO6 八面体单元对氧进化反应活性和稳定性的影响

IF 4.3 2区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemical Communications Pub Date : 2024-12-02 DOI:10.1039/d4cc04992f

Haixiang Yang , Xinran Ning , Wenjun Yan , Hua Gui Yang , Haiyang Yuan

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引用次数: 0

摘要

金属氧化物在氧进化反应（OER）中备受关注，其中畸变的 MO6 八面体单元对其性能有显著影响。本研究引入了畸变系数来量化由体积和形状组成的 MO6 畸变，并报告了 MO6 畸变对金红石型金属氧化物在 OER 中的活性和稳定性的影响。这为设计用于 OER 的有效 MO6 活性单元提供了基本认识。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

The effect of a distorted MO6 octahedral unit on the activity and stability for the oxygen evolution reaction†

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The effect of a distorted MO6 octahedral unit on the activity and stability for the oxygen evolution reaction†

Metal oxides have garnered significant attention in the oxygen evolution reaction (OER), where a distorted MO₆ octahedral unit has a marked impact on their performance. This study introduces the distortion coefficient to quantify the MO₆ distortion composed of its volume and shape, and reports the effect of MO₆ distortion on the activity and stability in rutile metal oxides for the OER. This provides a fundamental understanding for designing effective MO₆ active units for the OER.

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来源期刊

Chemical Communications 化学-化学综合

CiteScore

8.60

自引率

4.10%

发文量

2705

审稿时长

1.4 months

期刊介绍： ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.