析氢反应的双原子催化剂

IF 5.5 3区材料科学 Q2 CHEMISTRY, PHYSICAL

ACS Applied Energy Materials Pub Date : 2025-02-27 DOI:10.1021/acsaem.4c0295110.1021/acsaem.4c02951

Hao Sun, Linyang Li, Xin Li, Junhe Yang, Yuepeng Pang and Shiyou Zheng*,

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引用次数: 0

摘要

双原子催化剂由于具有协同的双位点效应和高原子利用率，作为析氢反应的高效材料受到了广泛的关注。这篇综述探讨了微环境调节，包括电子结构优化和协调设计，如何影响DAC性能。详细分析了同核和异核两种类型的dac的位点相互作用和结构构型。此外，还讨论了DACs在不同pH条件下在HER中的应用的最新进展，重点介绍了其增强的催化活性和机理。尽管在合成和表征方面存在挑战，但dac代表了开发高效HER催化剂的一个有前途的前沿，并为未来的研究和可扩展应用提供了指导。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Dual-Atom Catalysts for the Hydrogen Evolution Reaction

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Dual-Atom Catalysts for the Hydrogen Evolution Reaction

Dual-atom catalysts (DACs) have gained great attention as highly efficient materials for the hydrogen evolution reaction (HER) due to their synergistic dual-site effects and high atomic utilization. This review explores how microenvironmental regulation, including electronic structure optimization and coordination design, influences DAC performance. Both homonuclear and heteronuclear types of DACs are analyzed in detail in terms of their site interactions and structural configurations. Moreover, recent advancements of DACs in HER applications under various pH conditions are discussed, highlighting their enhanced catalytic activity and mechanism. Despite challenges in synthesis and characterization, DACs represent a promising frontier for developing efficient HER catalysts and offer guidance for future research and scalable applications.

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来源期刊

ACS Applied Energy Materials Materials Science-Materials Chemistry

CiteScore

10.30

自引率

6.20%

发文量

1368

期刊介绍： ACS Applied Energy Materials is an interdisciplinary journal publishing original research covering all aspects of materials, engineering, chemistry, physics and biology relevant to energy conversion and storage. The journal is devoted to reports of new and original experimental and theoretical research of an applied nature that integrate knowledge in the areas of materials, engineering, physics, bioscience, and chemistry into important energy applications.