Customization: | Available |
---|---|
Type: | Electrode |
Product Name: | Lithium Cobalt Dioxide |
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Item | Unit | Standard | Typical | |
Chemical Compositions | Li | % | 7.0±0.4 | 7.0 |
Co | % | 60.0±0.7 | 59.9 | |
Impurity | Fe | ppm | ≤100 | 28 |
Ni | ppm | ≤100 | 13 | |
Na | ppm | ≤100 | 11 | |
Cu | ppm | ≤50 | 1 | |
Particle Size Distribution |
D10 | μm | ≥3.0 | 5.5 |
D50 | μm | 8.0±1.5 | 8.5 | |
D90 | μm | ≤20.0 | 11.2 | |
Dmax | μm | ≤35.0 | 18.3 | |
pH | / | 10.0-11.0 | 10.4 | |
Moisture | ppm | ≤500 | 290 | |
BET Surface Area | m2/g | 0.35±0.15 | 0.31 | |
Tap Density | g/cm3 | ≥2.1 | 2.5 | |
1st Discharge Capacity (CR2032, 0.1/0.2C, 3.0 ~ 4.3V v.s. Li) |
mAh/g | ≥155.0 | 160.2 | |
1st efficiency | % | ≥94.0 | 96.0 |