fig7
Figure 7. Analyses on pristine and post-mortem cycled cells. (A) Raman spectroscopy analysis as-prepared (pristine) and cycled cathode material; (B) Heat flow analysis on cell from Figure 4 at 30 °C considering different cycling states: (1) OCV (without external resistor), (2) Rext = 217 kΩ, (3) OCV, and (4) Rext = 553 kΩ. Schematics of the battery calorimeter set up on the right. OCV: Open circuit voltage.
