READ ME This file contains the raw data for the figures in the main text of the journal article. The data is organized by figure number and sample. Figure 2 - RDE data from ORR and OER cyclic voltammetry Figure 3 - RDE data from ORR and OER cyclic voltammetry Figure 4 - Operando XAS data. MCR components and the corresponding calculated oxidation state. Figure 5 - AEMWE and AEMFC polarization curves