Consequently, the lower cutoff voltage is reached earlier, decreasing the time spent at low SOC, where silicon, known to degrade faster, is electrochemically active (Figure ). This leads to the anode capacity being more preserved (Figure ). Second, the positive electrode (cathode) degradation is highly convoluted, with several features playing a similarly important role. Notably, it is impacted by the rest Dynamic cycling enhances battery lifetime fraction at high SOC while the anode is not, consistent with the instability of cathodes at higher voltages (Figures and) .