14C-labelled pollutants degradation by upcycled electrodes

The dataset includes the experimental dataset related to the published article "Closed-loop upcycling of sewage sludge products into sp2-C-rich electrodes for pollutant oxidation: tracking mineralization by 14C-labeling". Available at: https://doi.org/10.1016/j.cej.2025.166284). The dataset includes:- EIS: Electrochemical Impedance Spectra (both the original - BioLogic - and the txt-accessible files);- FTIR: raw FTIR spectra (txt-accessible files);- N2_isother: N2 adsorption isotherms;