Fig. 4: Catalytic performance. | Nature Communications

Fig. 4: Catalytic performance.

From: Revealing the structure-activity relationship of Pt1/CeO2 with 17O solid-state NMR spectroscopy and DFT calculations

Fig. 4

a The light-off curves for CO oxidation performances of PtnOx/CeO2, PtLC/CeO2, PtLC/CeO2-a, and PtHC/CeO2. b Reaction rates of catalysts as a function of reaction temperature. PtLC/CeO2 (orange line and circles), PtLC/CeO2-a (grey line and circles) and PtHC/CeO2 (green line and triangles). CO oxidation durability tests for PtLC/CeO2 at (c) 200 °C and (d) 230 °C.

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