Table 1 Changes in grain area of the LiFePO4 film during initial, charge, and discharge processes
From: In situ Electrochemical-AFM Study of LiFePO4 Thin Film in Aqueous Electrolyte
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |
---|---|---|---|---|---|---|---|---|---|
Initial | 0.0195 | 0.0259 | 0.04 | 0.0446 | 0.0739 | 0.0813 | 0.0843 | 0.11 | 0.12 |
After charge | 0.0177 | 0.0236 | 0.0373 | 0.0414 | 0.0686 | 0.0794 | 0.0814 | 0.0993 | 0.11 |
After discharge | 0.0227 | 0.0293 | 0.042 | 0.0477 | 0.0771 | 0.0845 | 0.091 | 0.114 | 0.124 |