Résumé
This dataset contains the data presented in the figures of pulbished paper "Electrospun Carbon Nanofibre-Based Catalysts Prepared with Co and Fe Phthalocyanine for Oxygen Reduction in Acidic Medium" ChemElectroChem, e202300131 (https://doi.org/10.1002/celc.202300131). The electrochemical characterisation data, which was measured in University of Tartu Institute of Chemistry, is for Figures 1, 2, 4, 5, 6 and the nomenclature of the catalysts is the same as in the mentioned article.