双核金属协同催化能量转化,Chemical Society Reviews

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双核金属协同催化能量转化
Chemical Society Reviews ( IF 40.4 ) Pub Date : 2023-04-18 , DOI: 10.1039/d2cs00368f
Di-Chang Zhong ₁ , Yun-Nan Gong ₁ , Chao Zhang ₁ , Tong-Bu Lu ₁

Affiliation

与具有单核金属位点的催化剂相比，具有双核金属位点的催化剂被认为是更优越的系统。具有适当空间分离和几何构型的催化剂中的双核金属位点可以赋予双核金属协同催化（DMSC）效应，从而提高催化性能，特别是对于涉及多种反应物、中间体和产物的反应。在这篇综述中，我们总结了均相和非均相双核金属催化剂的设计和合成及其在能量转换反应中的应用的相关报道，包括光/电催化析氢反应（HER）、析氧反应（OER） ), 氧还原反应 (ORR), CO ₂还原反应 (CO ₂RR)和N ₂还原反应(N ₂ RR)。特别是，我们重点分析了催化剂结构与催化性能之间的关系，并提出了设计原则。最后，我们讨论了设计和制备具有DMSC效应的双核金属催化剂所面临的挑战，并对双核金属催化剂在能量转换中的未来发展提出了展望。本综述旨在全面总结双核金属催化剂的合成及能源相关应用的最新研究进展，为设计具有优异性能的能量转化催化剂提供指导。

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Dinuclear metal synergistic catalysis for energy conversion

Catalysts featuring dinuclear metal sites are regarded as superior systems compared with their counterparts with mononuclear metal sites. The dinuclear metal sites in catalysts with appropriate spatial separations and geometric configurations can confer the dinuclear metal synergistic catalysis (DMSC) effect, and thus boost the catalytic performance, in particular for reactions involving multiple reactants, intermediates and products. In this review, we summarize the related reports on the design and synthesis of both homogeneous and heterogeneous dinuclear metal catalysts, and their applications in energy conversion reactions, including photo-/electro-catalytic hydrogen evolution reaction (HER), oxygen evolution reaction (OER), oxygen reduction reaction (ORR), CO₂ reduction reaction (CO₂RR), and N₂ reduction reaction (N₂RR). Particularly, we focus on the analysis of the relationship between the catalyst structure and catalytic performances, where the design principles are presented. Finally, we discuss the challenges in the design and preparation of dinuclear metal catalysts with the DMSC effect and present a perspective on the future development of dinuclear metal catalysts in energy conversion. This review aims to comprehensively summarize the up-to-date research progress on the synthesis and energy-related application of dinuclear metal catalysts and provide guidance for designing energy-conversion catalysts with superior performances.

更新日期：2023-04-18

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