Products Description
Recommendations for double-sided compaction density of 1.45g/cm3 and single-sided compaction density of less than 1.2g/cm3 to prevent curling
Applicable range: High-capacity polymer batteries, cylindrical batteries, etc.
Application field: 3C fast charging, EV.
Advantage:1. Application scope: high rate, long-life batteries;
2. Has a longer life and can be applied to EV class cells & amp; science research;
3. Low-cost and long-life artificial graphite with excellent processing performance.
Technical Parameters
| D50 (um) | 20.1 |
| BET (m2/g) | 0.8 |
| Tap density (g/cm3) | 0.87 |
| Gram capacity (mAh/g) | 353 |
| Voltage (V) | 0.005~2.0v |
| Gram capacity power-off test conditions | 25℃ 0.1C 0.005~2.0v |
| Item | Unit | Internal control index | Typical value |
| (Particle Size) | |||
| D10 | μm | 12.5±2.0 | 12.4 |
| D50 | μm | 21.0±2.0 | 20.9 |
| D90 | μm | 34.0±3.0 | 34.5 |
| Dmax | μm | ≤50.0 | 52.3 |
| Real Density | g/cm³ | 2.24±0.02 | 2.25 |
| Tap Density | g/cm³ | 0.85±0.10 | 0.88 |
| Ash Content | % | ≤0.06 | 0.02 |
| Moisture Content | % | ≤0.05 | 0.02 |
| Surface Area | m²/g | 0.80±0.30 | 0.75 |
| Residue On Sieve | % | ≤0.0100 | 0.0015 |
| Discharge Capacity | mAh/g | 348.0~354.0 | 351.5 |
| First Discharge Efficiency | % | 94.0±2.0 | 93.8 |
Storage:
1. Storage conditions: seal and store at room temperature;
2. Shelf life: 2 years from the date of production.
