Data and processed files of Hetero atom doped flourinated carbon for ORR catalysts in aluminium air batteries

This dataset contains raw experimental data related to the structural, morphological, and electrochemical characterization of fluorine (F), nitrogen (N), and sulfur (S)-doped carbon catalysts (FC, FCN, FCNS) synthesized for oxygen reduction reaction (ORR) applications in aluminium-air batteries. The dataset includes X-ray diffraction (XRD)(.ASCII), Raman spectroscopy(.xslx), X-ray photoelectron spectroscopy (XPS)(.opj), field emission scanning electron microscopy (FESEM)(.tiff), high-resolution transmission electron microscopy (HRTEM)(.tiff), and various electrochemical techniques such as cyclic voltammetry (CV)(.opj), linear sweep voltammetry (LSV)(.opj), rotating ring-disk electrode (RRDE) (.opj) analysis, and galvanostatic discharge measurements (.opj).These data provide insights into the structural phases, defect density, chemical states, electrocatalytic performance, and discharge characteristics of the synthesized catalysts, contributing to the understanding of metal-free carbon-based materials for sustainable energy applications.Usage Notes:XRD and Raman spectra can be reanalyzed in Origin, HighScore, Match!, or other XRD software.XPS data can be analysed using origin.FESEM and HRTEM images reveal morphological details, including porosity and interlayer structures.CV, LSV, and RRDE data can be processed in Origin to extract kinetic parameters such as onset potential, half-wave potential, electron transfer number (n), and kinetic current density (J_k).Discharge curves provide insights into the practical energy output of the catalysts when applied in aluminium-air battery configurations.Data Accessibility:The raw data files are available in their original, unprocessed format.Processed files (such as normalized spectra, peak fittings, and kinetic plots) can be requested from the corresponding author.