Review Article

Contrast and Synergy between Electrocatalysis and Heterogeneous Catalysis

Figure 8

DFT-calculated transition states and their activation barriers for the oxidation of acetaldehyde on (a) the Au(111) surface or (b) in the presence of solution. The active bond breaking and forming sites are highlighted in green.
907129.fig.008a
(a)
907129.fig.008b
(b)