| Autor: |
Zou, Anqi, Tang, Ying, Wu, Chao, Li, Junhua, Meng, Haoyan, Wang, Zhen, Ma, Yifan, An, Hang, Zhong, Haoyin, Zhang, Qi, Zhang, Xin, Xue, Junmin, Wang, Xiaopeng, Wu, Jiagang |
| Předmět: |
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| Zdroj: |
ChemSusChem; 1/22/2024, Vol. 17 Issue 2, p1-11, 11p |
| Abstrakt: |
Electrochemical water splitting to generate hydrogen energy fills a gap in the intermittency issues for wind and sunlight power. Transition metal (TM) oxides have attracted significant interest in water oxidation due to their availability and excellent activity. Typically, the transitional metal oxyhydroxides species derived from these metal oxides are often acknowledged as the real catalytic species, due to the irreversible structural reconstruction. Hence, in order to innovatively design new catalyst, it is necessary to provide a comprehensive understanding for the origin of surface reconstruction. In this review, the most recent developments in the reconstruction of transition metal‐based oxygen evolution reaction electrocatalysts were introduced, and various chemical driving forces behind the reconstruction mechanism were discussed. At the same time, specific strategies for modulating pre‐catalysts to achieve controllable reconfiguration, such as metal substituting, increase of structural defect sites, were summarized. At last, the issues for the further understanding and optimization of transition metal oxides compositions based on structural reconstruction were provided. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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