Fig. 5

Characterization of ANs before and after cycling in Li/ANs–GPE/Li cells. a XRD patterns and (b) 7Li and (c) 23Na NMR spectra of ANs and cycled ANs–GPE in Li/ANs–GPE/Li cells at 25 °C and 60 °C
Characterization of ANs before and after cycling in Li/ANs–GPE/Li cells. a XRD patterns and (b) 7Li and (c) 23Na NMR spectra of ANs and cycled ANs–GPE in Li/ANs–GPE/Li cells at 25 °C and 60 °C