Fig. 6 | Nature Communications

Fig. 6

From: Non defect-stabilized thermally stable single-atom catalyst

Fig. 6

Dynamic formation of a Pt SAC during methane oxidation. Light-off curve of 1Pt/Fe2O3-NP for methane oxidation with a feed gas comprising 0.5 vol% CH4/ 3 vol% O2/ 97 vol% He balance at 30 mLmin-1. STEM images of catalyst before (left-inset) and after (right-inset) reaction. Scale bars, 2 nm. Red square and yellow circles are used to indicate the Pt NP and Pt atoms, respectively

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