Regulation of Metal‐Support Interaction in Single‐Atom Catalysis | Sciact - CRIS-система Института катализа

Regulation of Metal‐Support Interaction in Single‐Atom Catalysis Обзор

Журнал

Small
ISSN: 1613-6810 , E-ISSN: 1613-6829

Вых. Данные

Год: 2024, Номер статьи : 2410976, Страниц : 20 DOI: 10.1002/smll.202410976

Ключевые слова

activity regulation, metal-support interactions, single-atom catalysts

Авторы

He Lanxin ^1,2 , Guan Chen ¹ , Bulushev Dmitri A. ³ , Xiang Quanjun ^1,2

Организации

1	Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou 313001, P.R. China
2	State Key Laboratory of Electronic Thin Film and Integrated Devices, University of Electronic Science and Technology of China, Chengdu 611731, P.R. China
3	Boreskov Institute of Catalysis SB RAS, Lavrentiev Ave. 5, Novosibirsk 630090, Russia

Информация о финансировании (5)

1	National Natural Science Foundation of China	22272019
2	National Natural Science Foundation of China	22479020
3	National Natural Science Foundation of China	2024NSFSC0227
4	National Natural Science Foundation of China	2023NSFSC106
5	University of Electronic Science and Technology of China	2024KFGX007

In recent years, single-atom catalysts (SACs) with separated active centers and high atom utilization have grown significantly as a significant area of catalytic research. In catalytic applications, SACs of various kinds have demonstrated exceptional performance, so the study of the catalytic mechanism of SACs provides a clearer direction for the preparation of catalysts with high performance. Strong linkages between the single atoms and the support are necessary to overcome the tendency of single atoms to aggregate into clusters, which is called metal-support interaction (MSI). MSI affects not only the stability of individual atoms, but also the nature of the binding site and applicable reactions. Therefore, investigating the connection between MSI and the catalytic mechanism is crucial. This work describes the latest developments in the means of MSI and activity modulation in single-atom catalysis. First, the synthesis strategies of SACs are presented, including ALD, co-deposition, impregnation, and so on. Second, the catalytic mechanisms realized by using MSI in the loading of SACs with different types of supports are highlighted. Third, the strategies for the modulation of single-atom catalytic activity are discussed, including heterojunction strategy, ligand environment strategy, and dual-single-atom strategy. Finally, possible directions for future development in single-atom catalysis are suggested.

He L. , Guan C. , Bulushev D.A. , Xiang Q.
Regulation of Metal‐Support Interaction in Single‐Atom Catalysis
Small. 2024. 2410976 :1-20. DOI: 10.1002/smll.202410976 WOS Scopus CAPlus PMID OpenAlex

Поступила в редакцию:	17 нояб. 2024 г.
Принята к публикации:	15 дек. 2024 г.
Опубликована online:	24 дек. 2025 г.

Web of science:	WOS:001382352100001
Scopus:	2-s2.0-85212856028
Chemical Abstracts:	2025:7091
PMID (PubMed):	39719664
OpenAlex:	W4405792188

БД	Цитирований
OpenAlex	2
Scopus	2