Figure 5
From: Soot Combustion over Nanostructured Ceria with Different Morphologies

XPS of O 1s (A) and Ce 3d (B) for (a) Ce-R, (b) Ce-P and (c) Ce-F.
From: Soot Combustion over Nanostructured Ceria with Different Morphologies

XPS of O 1s (A) and Ce 3d (B) for (a) Ce-R, (b) Ce-P and (c) Ce-F.