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Figure 4
Pt L3 XAS spectra for 1.5 wt% Pt/CeO2 catalyst under reducing conditions (1% CO in argon at 150°C) and oxidizing conditions (4% O2 in argon at 150°C) are compared with the spectra of Pt foil and PtO2 references. |
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Figure 4
Pt L3 XAS spectra for 1.5 wt% Pt/CeO2 catalyst under reducing conditions (1% CO in argon at 150°C) and oxidizing conditions (4% O2 in argon at 150°C) are compared with the spectra of Pt foil and PtO2 references. |