Data supporting the publication: Active Site Determination of Heterogenized Molecular Electrocatalysts

In this data set we include all experimental data collected and analyzed for the article "Active Site Determination of Heterogenized Molecular Electrocatalysts". In this research we perform an in‐depth Cyclic Voltammetry analysis to study the effect of catalyst aggregation and quantify the number of electroactive sites on carbon supports. We show that FeTPP (Iron(III)meso‐tetraphenylporphyrin chloride) gives a non‐linear electroactive response when loading is varied, allowing for the identification of distinct loading regions of insufficient, optimal, and excessive coverage. This includes all raw data collected and excels files containing the calculations performed. These include cyclic voltammetry data and UV-vis Spectrometer data. the file RAWdataCV contains all necessary data to obtain Figures: 2, 5, S4, S5, S6, S7, S8, S9the file RAWdataUVvis contains all necessary data to obtain Figure 3