Fig. 1: Structural characterization of the catalysts. | Nature Communications

Fig. 1: Structural characterization of the catalysts.

From: In situ tuning of electronic structure of catalysts using controllable hydrogen spillover for enhanced selectivity

Fig. 1

a–c Structure diagrams (The green tubes represent Al2O3. The magenta and yellow balls represent Pt and CoOx, respectively), d–f TEM images (scale bar, 50 nm), g–i HAADF-STEM images (scale bar, 50 nm), and j–l EDX elemental mappings (scale bar, 100 nm) of the catalysts. a, d, g, j: CoOx/50Al2O3; b, e, h, k: CoOx/50Al2O3/Pt; and c, f, i, l CoOx/100Al2O3/Pt.

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