Figure 6 : Density functional studies.

From: Effect of the size-selective silver clusters on lithium peroxide morphology in lithium–oxygen batteries

Figure 6

(a) Lithium peroxide nanorod on an Ag3 cluster; (b) lithium peroxide film on an Ag3 cluster, which is favoured by 0.49 eV per Li2O2 unit compared with the nanorod on an Ag3 cluster; (c) lithium peroxide nanorod on an Ag9 cluster. Colour code: silver=Ag, blue=Al, red=O and yellow=Li. See Supplementary Fig. 6 for more details on all calculations. (df) Density of states for Ag3, Ag9 and Ag15 clusters on an amorphous hydroxylated alumina surface.