The measurements were carried out on a Li|Li7Si2S7I|Li symmetric cell using a BioLogic VSP-300 Potentiostat.
The data were collected at room temperature (303 K) at current density of 0.05 mA cm−2 and 0.1 mA cm−2, respectively.
The data is in .mpr format that is readable in EC-Lab Software which can be obtained at https://www.biologic.net/support-software/ec-lab-software/?utm_source=NL&utm_medium=lien&utm_campaign=EC-Lab_update