Issue 29, 2023

Diatomic catalysts for Fenton and Fenton-like reactions: a promising platform for designing/regulating reaction pathways

Abstract

The optimization of the single-atom catalyst (SAC) performance has been the hot spot for years. It is widely acknowledged that the incorporation of adjacent single-atom sites (diatomic catalysts (DACs)) can enable synergistic effects, which can be used in cascade catalysis, dual-function catalysis, and performance regulation of intrinsic active sites. DACs have been widely applied in the CO2 reduction reaction (CO2RR), oxygen reduction reaction (ORR), hydrogen evolution reaction (HER), etc.; however, their application is limited in Fenton or Fenton-like reactions. This perspective summarizes the most advanced achievements in this field, followed by the proposed opportunities in further research, including regulation of the magnetic moment, inter-atomic distance effect, strain engineering, atomic cluster (AC)/nanoparticle (NP) modification, etc. It is demonstrated that this perspective can contribute to the DAC application in Fenton or Fenton-like reactions with innovative design and mechanisms being put forward.

Graphical abstract: Diatomic catalysts for Fenton and Fenton-like reactions: a promising platform for designing/regulating reaction pathways

Supplementary files

Article information

Article type
Perspective
Submitted
06 jún. 2023
Accepted
28 jún. 2023
First published
28 jún. 2023
This article is Open Access

All publication charges for this article have been paid for by the Royal Society of Chemistry
Creative Commons BY-NC license

Chem. Sci., 2023,14, 7818-7827

Diatomic catalysts for Fenton and Fenton-like reactions: a promising platform for designing/regulating reaction pathways

F. Mo, Q. Zhou, C. Li, Z. Tao, Z. Hou, T. Zheng, Q. Wang, S. Ouyang and S. Zhan, Chem. Sci., 2023, 14, 7818 DOI: 10.1039/D3SC02872K

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