Figure 15.

Structure and energetics of the anchored Pt²⁺ species on ceria nanoparticles determined by theory. Pt²⁺ is strongly bound at the {100} nanofacets of the ceria nanoparticle. Color coding of atoms: red, O; beige, Ce⁴⁺; brown, Ce³⁺; blue, Pt; white, H. Reproduced with permission from ref (141). Copyright 2014 John Wiley and Sons.