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Digital ,E vehicle Cells NCM Battery Cathode Material With high discharge rate
specification
| Item | Units | Control standards | Typical value | |
| Particle size distribution | D10 | µm | ≥5.0 | 6.2 |
| D50 | µm | 10.0-16.0 | 13.5 | |
| D90 | µm | ≤35.0 | 26.8 | |
| Specific surface area | m2/g | ≤1.0 | 0.55 | |
| pH | / | ≤11.90 | 11.68 | |
| Tap density | g/cm3 | ≥2.10 | 2.30 | |
| Compact density | g/cm3 | ≥3.20 | 3.30 | |
| Initial discharge capacity (vs.Li, 0.2C) | mAh/g | ≥190.0 | 195.1 | |
| Initial charge-discharge efficiency | % | ≥84.0 | 86.2 | |
| Capacity retention ration after 500 cycles (RT) | % | ≥80.0 | 83.9 | |
Description:
1.Type: SN4A
2.Name: Lithium Nickel-cobalt-manganese Oxide
3.Appearance: Black powder, no agglomeration
4.This kind of cathode material allows higher energy density, improved safety due to higher temperature
stability, and increased efficiency by enabling more discharge/charge cycles for batteries.
Application:
Suitable for electric vehicle battery, battery of digital products.
Charge and discharge curve of LiNi0.6Co0.2Mn0.2O2
Cycle curve at RT