ITEM | SPECIFICATIONS | TEST RESULTS |
Purity (%,Min) | 99.5 | 99.84 |
Essential Component(% ) | ||
Ni | 55.45±0.8 | 55.24 |
TREM | 31.8±0.5 | 32.02 |
Co | 6.30±0.2 | 6.33 |
Mn | 4.60±0.2 | 4.51 |
Al | 1.85±0.2 | 1.9 |
RE Impurities(% ,Max) | ||
Fe | ≤0.10 | 0.03 |
Si | ≤0.03 | <0.01 |
Zn | ≤0.03 | <0.01 |
Mg | ≤0.03 | <0.01 |
Cu | ≤0.03 | <0.008 |
Pb | ≤0.004 | <0.004 |
Cd | ≤0.002 | <0.002 |
Physical Performance | ||
Bulk density (g/cm3) | ≥3.20 | 3.25 |
Half-cell Capacity (mAh/g) | ≥310 | 320 |
Plateau pressure (H/M≥0.86,40℃) | 0.04-0.06 | Conform |
Particle size distribution (%) | ||
-100 Mesh | 100 | 100 |
-140Mesh | 100 | 100 |
-200Mesh | ≥92.0 | 99.02 |
-300Mesh | 62.0-72.0 | 66.96 |
-400Mesh | ≤48.0 | 45.28 |