Correction: Fabricating high-purity graphite disk electrodes as a cost-effective alternative in fundamental electrochemistry research

The original version of this Article contained errors in the Results and discussion section, under the subheading 'Electron transfer properties' ."Knowing the diffusion coefficients of the redox probes (for anodic current in aqueous solution, respectively 6.4 10 6 cm 2 /s for ferricyanide and 7.86 10 6 cm 2 /s for ruthenium(II) hexamine) 16 , it is possible to obtain values of EASA (Table 1, Figs.S9-S10)." now reads: "Knowing the diffusion coefficients of the redox probes (for anodic current in aqueous solution, respectively 6.4 x 10 -6 cm 2 /s for ferricyanide and 7.86 x 10 -6 cm 2 /s for ruthenium(II) hexamine) 16 , it is possible to obtain values of EASA (Table 1, Figs.S9-S10).