Anomalously Faster Deterioration of LiNi_0.8Co_0.15Al_0.05O₂/Graphite High-Energy 18650 Cells at 1.5 C than 2.0 C

Figure 5

Pore distribution of the electrodes for fresh and aged cells. (a) Positive electrodes; (b) negative electrodes.

(a)

(b)