Customization: | Available |
---|---|
Cathode Materials: | LCO |
Type: | Electrode |
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Item |
Unit |
Standard |
Typical |
|
Chemical Compositions | Li | % | 7.0±0.4 | 7.0 |
Co | % | 60.0±1.0 | 59.6 | |
Impurity | Fe | ppm | ≤100 | 31 |
Ni | ppm | ≤100 | 19 | |
Na | ppm | ≤100 | 11 | |
Cu | ppm | ≤50 | 1 | |
Particle Size Distribution |
D10 | μm | ≥4.0 | 6.3 |
D50 | μm | 12.5±1.5 | 12.1 | |
D90 | μm | ≤30.0 | 22.9 | |
Dmax | μm | ≤50.0 | 39.1 | |
pH | / | 10.0-11.0 | 10.7 | |
Moisture | ppm | ≤500 | 280 | |
BET Surface Area | m2/g | 0.20±0.10 | 0.20 | |
Tap Density | g/cm3 | ≥2.5 | 2.8 | |
1st Discharge Capacity (CR2032, 0.1/0.2C, 3.0 ~ 4.3V v.s. Li) |
mAh/g | ≥155.0 | 158.1 | |
1st efficiency | % | ≥94.0 | 95.3 |