Fig. 3: Evolution of Li2Co2O4 under applied voltages of 1.4 and 1.6 V over time.
a Change in the Co valence determined from in operando SXAS, b evolution of the lithium/cobalt ratio, c evolution of current density j.
Fig. 3: Evolution of Li2Co2O4 under applied voltages of 1.4 and 1.6 V over time. | Nature Communications
