The stability of single-atom catalysts in thermocatalysis

Single-atom catalysts (SACs) featuring 100% atom utilization and uniform isolated active  sites have been receiving sustainable attention over the last decade, as they offer exceptional performance in various catalytic applications. The motivation behind studying SACs is to develop highly active, se...

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Veröffentlicht in:Surface Science and Technology 2024-06, Vol.2 (1), Article 18
Hauptverfasser: Chae, Sudong, Chen, Yi, Yang, Ji, Su, Ji
Format: Artikel
Sprache:eng
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Zusammenfassung:Single-atom catalysts (SACs) featuring 100% atom utilization and uniform isolated active  sites have been receiving sustainable attention over the last decade, as they offer exceptional performance in various catalytic applications. The motivation behind studying SACs is to develop highly active, selective, and stable catalysts for industrial applications with desirable economic and ecological benefits. Despite their promising potential, SACs face challenges related to stability, which need to be addressed for practical implementation. In this mini-review we discuss the existing stability issues of SACs, and summarize the deactivation mechanism and behaviors, protective strategies, and regeneration methods of SACs. We highlighted the challenges and prospects of future SACs study, aiming to pave the way for their widespread application in industrial processes.
ISSN:2731-7838
2731-7838
DOI:10.1007/s44251-024-00049-2