1. Ren, Y.; et al. Unraveling the coordination structure-performance relationship in Pt1/Fe2O3 single-atom catalyst. Nat. Commun. 10, 4500 (2019).
2. Wang, A.; Li, J.; Zhang, T. Heterogeneous single- atom catalysis. Nat. Rev. Chem. 2, 65 (2018).
3. Liu, W.; et al. Discriminating catalytically active FeNx species of atomically dispersed Fe?N?C catalyst for selective oxidation of the C?H bond. J. Am. Chem. Soc. 139, 10790 (2017).
4. Liang, G.; et al. Production of primary amines by reductive amination of biomass-derived aldehydes/ketones. Angew. Chem. Int. Ed. 56, 3050 (2017).
5.Wei, H.; et al.; FeOx-supported platinum single-atom and pseudo-single-atom catalysts for chemoselective hydrogenation of functionalized nitroarenes, Nat. Commun. 5, 5634 (2014).