Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/135199
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Type: | Journal article |
Title: | Metal-metal interactions in correlated single-atom catalysts |
Author: | Shan, J. Ye, C. Jiang, Y. Jaroniec, M. Zheng, Y. Qiao, S.-Z. |
Citation: | Science Advances, 2022; 8(17) |
Publisher: | American Association for the Advancement of Science |
Issue Date: | 2022 |
ISSN: | 2375-2548 2375-2548 |
Statement of Responsibility: | Jieqiong Shan, Chao Ye, Yunling Jiang, Mietek Jaroniec, Yao Zheng, Shi-Zhang Qiao |
Abstract: | Single-atom catalysts (SACs) include a promising family of electrocatalysts with unique geometric structures. Beyond conventional ones with fully isolated metal sites, an emerging class of catalysts with the adjacent metal single atoms exhibiting intersite metal-metal interactions appear in recent years and can be denoted as correlated SACs (C-SACs). This type of catalysts provides more opportunities to achieve substantial structural modification and performance enhancement toward a wider range of electrocatalytic applications. On the basis of a clear iden-tification of metal-metal interactions, this review critically examines the recent research progress in C-SACs. It shows that the control of metal-metal interactions enables regulation of atomic structure, local coordination, and electronic properties of metal single atoms, which facilitate the modulation of electrocatalytic behavior of C-SACs. Last, we outline directions for future work in the design and development of C-SACs, which is indispensable for creating high-performing new SAC architectures. |
Rights: | Copyright © 2022 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC) |
DOI: | 10.1126/sciadv.abo0762 |
Grant ID: | http://purl.org/au-research/grants/arc/FL170100154 http://purl.org/au-research/grants/arc/FT200100062 http://purl.org/au-research/grants/arc/DP190103472 |
Published version: | http://dx.doi.org/10.1126/sciadv.abo0762 |
Appears in Collections: | Chemical Engineering publications |
Files in This Item:
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hdl_135199.pdf | Published version | 2.59 MB | Adobe PDF | View/Open |
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