Figure 5

Discharge curves for cells containing the different cathode materials, obtained using a homemade three-electrode half-cell. Applied current 0.623 mA cm−2. Cut-off potential: 1.6 V.

Discharge curves for cells containing the different cathode materials, obtained using a homemade three-electrode half-cell. Applied current 0.623 mA cm−2. Cut-off potential: 1.6 V.