Fig. 3: Electronic structure characterization of Mn0.2RuO2. | Nature Communications

Fig. 3: Electronic structure characterization of Mn0.2RuO2.

From: Operando identification of the oxide path mechanism with different dual-active sites for acidic water oxidation

Fig. 3

a Mn K-edge XANES spectra of Mn foil, MnO, Mn2O3, MnO2 and Mn0.2RuO2. Inset: magnified XANES spectra. b Ru K-edge XANES spectra of Ru foil, p-RuO2 and Mn0.2RuO2. Inset: magnified XANES spectra. c Mn L-edge XANES spectra of MnO, Mn2O3, MnO2 and Mn0.2RuO2. The arrow points to the high energy direction. d Ru M-edge XANES spectra of p-RuO2 and Mn0.2RuO2. The arrow points to the high energy direction. e Mn 2p XPS spectra of Mn0.2RuO2. f Ru 3d and C 1s XPS spectra of p-RuO2 and Mn0.2RuO2. The arrow points to the high binding energy direction.

Back to article page