Fig. 9From: Thermodynamic considerations of same-metal electrodes in an asymmetric cella XPS image with the analyzed positive electrode surface from Fig. 8b. b XPS profile spectra showing carbon and lithium peaks for the lithium positive electrode (a analyzed surface) and glove box-scratched lithium metal (pristine reference not used as anode) using adventitious carbon peaks as reference; c XPS profile spectra as measuredBack to article page