Catalyst Surface Dynamics Reveals a Simple Geometric Descriptor of Activity  Fang Song, Jordan Katz, Xile Hu  Joule  Volume 1, Issue 3, Pages 421-422 (November 2017) DOI: 10.1016/j.joule.2017.10.003 Copyright © 2017 Elsevier Inc. Terms and Conditions

Figure 1 Geometric Descriptor of ORR Activity Structure-activity contour plot of the expected limiting potential, based on the structure descriptor, ΔGOH = 0.29(0.08CN(Ni) + CNN(S)), from the coordination numbers of the nearest neighbor nickel and sulfur atoms. All the highly active phases exhibit active sites with three nearest-neighbor sulfur atoms, albeit with a different number of nickel neighbors. Taken from the paper of Yan et al. in this issue.10 Joule 2017 1, 421-422DOI: (10.1016/j.joule.2017.10.003) Copyright © 2017 Elsevier Inc. Terms and Conditions