
1) X-ray photoelectron spectroscopy (XPS) related to figures 2A, 2B and 4A and 4B in the main text and Figure S1 A, B, C and D and Figure S6 A and B in the supplementary information.

This dataset is related to the elemental composition, carbon, oxygen and nitrogen components distributions on the survey and high resolution measurements of each carbon model electrodes, named as anC, anC:Ng, anC:Np and anC:EPy. All these files are composed of to two columns, corresponding to the Intensity (CPS) and Binding Energy (eV). The high resolution XPS data with carbon and nitrogen spectrum showing the main components distribution. All data was analysed CasaXPS software.




