fig8
Figure 8. (A) Schematic illustration of H* spillover from the Pt surface to the iron oxide particles on TiO2 and Al2O3 surface. (B) The bimetallic site catalyst model consists of spatially separated Pt and iron oxide particles with various distances d. Platinum-iron oxide pairs with various distances d and a lone iron oxide particle on (C) TiO2 and (D) Al2O3. Reproduced with permission from Ref.[38]. Copyright 2017, Springer Nature.
