Fig. 4: Charge compensation mechanism during charging and discharging.
From: Amorphous oxide cathode enabling room-temperature rechargeable magnesium batteries
a Mo K-edge XANES. Arrows indicated the isosbestic points observed in the various states of charge/discharge in this energy region. The asterisk represents a pre-edge peak. b Magnified spectra of the pre-edge peak indicated in (a) by the asterisk.
