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High Discharge Specific Capacity, NCM Battery Cathode Material For 3C Digital Battery
specification
| Item | Unit | SN3A(Capacity type) Typical value/ Control standards | |
| Particle size distribution | D10 | µm | 7.2(≥5.0) |
| D50 | µm | 11.1(9.0～13.0) | |
| D90 | µm | 22.6(≤30.0) | |
| Specific surface area | m2/g | 0.39(0.30～0.60) | |
| pH | / | 11.60(≤11.75) | |
| Tap density | g/cm3 | 2.42(≥2.20) | |
| Compact density | g/cm3 | 3.50(≥3.20) | |
| Initial discharge capacity (vs.Li, 0.2C) | mAh/g | 180.0(≥175.0) | |
| Initial charge-discharge efficiency | % | 86.8(≥85.0) | |
| Capacity retention ration after 500 cycles | % | 87.3(≥80,RT) | |
Discription
1. Module: SN3a
2.Name: LiNi0.5Co0.2Mn0.3O2
3. Characteristics:
High energy density, high capacity, longer cycle time and lower cost etc.
SN3A: High specific capacity, suitable for batteries of digital products.
Charge and discharge curve
Cycle curve at RT