A sodium vanadium phosphate cathode material with a polyanionic structure. Its NASICON framework allows sodium ions to move rapidly along three-dimensional channels and keeps volume change during charge-discharge to a minimum. It delivers 96.24% initial coulombic efficiency, among the highest values in the series.
| Carbon (C) | %1.93 |
| Sodium (Na) | %17.56 |
| Vanadium (V) | %20.21 |
| Phosphorus (P) | %20.02 |
| Particle Size (D50) | 1.687 um |
| Capacity | 111.6 mAh/g |
| Initial Efficiency (ICE) | %96.24 |
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