Fig. 1 | NPG Asia Materials

Fig. 1

From: FeO–CeO2 nanocomposites: an efficient and highly selective catalyst system for photothermal CO2 reduction to CO

Fig. 1

a XRD patterns for the different FeCe-x catalysts (Fe:Ce molar ratio = 2:1). b Fe 2p XPS spectra for the FeCe-x catalysts and the FeCe hydroxide precursor. c UV-vis absorption spectra for the FeCe hydroxide precursor, FeCe-x catalysts and commercial CeO2. d Catalyst surface temperature for the FeCe-x catalysts and FeCe hydroxide precursor under light irradiation.

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