析氧
过渡金属
化学物理
纳米技术
调制(音乐)
催化作用
材料科学
化学
物理化学
电极
电化学
物理
生物化学
声学
作者
Zhen Li,Y.W. Wang,Yoon Suk Lee
出处
期刊:Catalysts
[MDPI AG]
日期:2023-08-22
卷期号:13 (9): 1230-1230
标识
DOI:10.3390/catal13091230
摘要
Synergistic modulation has been extensively explored to develop highly efficient transition-metal-based electrocatalysts for oxygen evolution reaction (OER) because coupling effects among intrinsic activity, conductivity, mass transfer, mass diffusion, and intermediates adsorption can further promote catalytic activity. In this review, recent progress in both experimental and theoretical research on synergistic modulation for transition-metal-based alkaline OER electrocatalysts is focused. Specifically, synergistic effects will be presented in the following aspects: (1) metal reactive sites and heterogeneous atoms; (2) heterogeneous atoms and crystallographic structure; (3) electronic structure and morphology; (4) elementary reaction steps; and (5) external fields. Finally, the remaining challenges and prospects of synergistic modulation for efficient OER are further proposed.
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