fig3
![Two-dimensional manganese oxide on ceria for the catalytic partial oxidation of hydrocarbons](https://image.oaes.cc/2c9e2ed7-db87-49c8-985f-2a2764c2ad91/4668.fig.3.jpg)
Figure 3. Redox study. (A) In-situ O1s X-ray photoelectron spectra of MnOx/CeO2(0.05) under different redox conditions. Inset: the dependences of Osur capacities on redox conditions. (B) In-situ Raman spectra of MnOx/CeO2(0.05) and CeO2 under different conditions.