Fig. 1 | Nature Communications

Fig. 1

From: Unraveling the coordination structure-performance relationship in Pt1/Fe2O3 single-atom catalyst

Fig. 1

Schematic illustration of different synthesis methods for Pt1/Fe2O3 catalysts. a Co-precipitation (CP) method, showing the possible burying of a portion of Pt single atoms inside the Fe2O3 support and the aggregation of single atoms during post-activation (reduction) process in the case of relatively high Pt loadings. b en-M-RTT method, showing the relatively high density of Pt single atoms predominantly located on the Fe2O3 surface

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