Unraveling Interfacial Coupling Effects in Cluster Electrocatalysts

IF 8.7 1区化学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

ACS Materials Letters Pub Date : 2024-08-26 DOI:10.1021/acsmaterialslett.4c01166

Mengjie Liu, Qixiao Lu, Qi Liu, Lawrence Yoon Suk Lee, Yong Li

引用次数: 0

Abstract

Single-atom catalysts (SACs) show promise in electrocatalysis because of their high atom utilization and unique properties. While SACs excel in atom efficiency, their isolated sites are limited to a single binding mode, which impedes the capture and coupling of reactants/intermediates in complex reactions. Atomically precise metal cluster catalysts offer more active sites with size- and shape-dependent physiochemical properties and improved activity/selectivity for intricate catalysis. The interfacial coupling in cluster electrocatalysts significantly impacts their properties and binding behaviors.

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揭示簇状电催化剂中的界面耦合效应

单原子催化剂（SAC）因其高原子利用率和独特的性能而在电催化领域大有可为。虽然单原子催化剂在原子效率方面表现出色，但其孤立的位点仅限于单一的结合模式，这阻碍了复杂反应中反应物/中间体的捕获和耦合。原子精确的金属簇催化剂提供了更多的活性位点，这些位点的大小和形状决定了其理化性质，并提高了复杂催化反应的活性/选择性。团簇电催化剂中的界面耦合对其特性和结合行为有重大影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

ACS Materials Letters MATERIALS SCIENCE, MULTIDISCIPLINARY-

CiteScore

14.60

自引率

3.50%

发文量

261

期刊介绍： ACS Materials Letters is a journal that publishes high-quality and urgent papers at the forefront of fundamental and applied research in the field of materials science. It aims to bridge the gap between materials and other disciplines such as chemistry, engineering, and biology. The journal encourages multidisciplinary and innovative research that addresses global challenges. Papers submitted to ACS Materials Letters should clearly demonstrate the need for rapid disclosure of key results. The journal is interested in various areas including the design, synthesis, characterization, and evaluation of emerging materials, understanding the relationships between structure, property, and performance, as well as developing materials for applications in energy, environment, biomedical, electronics, and catalysis. The journal has a 2-year impact factor of 11.4 and is dedicated to publishing transformative materials research with fast processing times. The editors and staff of ACS Materials Letters actively participate in major scientific conferences and engage closely with readers and authors. The journal also maintains an active presence on social media to provide authors with greater visibility.