Raman spectra for SnSx@C composite electrode materials

This dataset contains Raman spectroscopy data for SnSx@C composite electrode materials investigated in the study on the effect of pyrolysis temperature on the structural stability and electrochemical performance of sodium-ion battery anodes. The data include Raman spectra collected for selected SnSx@C samples in order to identify characteristic vibrational features of tin sulfide-based phases and carbonaceous components, and to evaluate structural differences between the materials. The dataset supports the interpretation of compositional and structural properties discussed in the related publication.
The data were obtained for samples described in the article and are provided as source research data associated with the published results. The dataset may be used for verification, comparative analysis, and further interpretation of Raman response in SnSx@C composite materials.
The research was financed by the National Science Centre (Poland) under PRELUDIUM Grant No. UMO-2023/49/N/ST5/01794.