Lithium-Rich Manganese-Based Polycrystalline Cathode Material SF-HV-LRM-1
Model:SF-HV-LRM-1
Specific Surface Area:3.6226m²/g
Tap Density:2.1g/cm³
Discharge Capacity (2.0-4.8V):>300 (0.1C), 250 (1C)mAh/g
Initial Efficiency:85%
Voltage Drop per Cycle:0.6 (after 500 cycles)mV
Capacity Retention:85 (after 500 cycles)%
MOQ:5pcs
Leading time: 5-8 working days
Lithium-Rich Manganese-Based Polycrystalline Cathode Material SF-HV-LRM-1
Advanced high-voltage, high-capacity cathode material designed for scientific research applications, compatible with silicon-carbon anodes for high-capacity battery cell production.
Key Specifications
| Category | Parameter | Unit | Value |
|---|---|---|---|
| Main Content | Li | wt% | 7.9079 |
| Ni | wt% | 8.4322 | |
| Mn | wt% | 29.409 | |
| Co | wt% | 8.4643 | |
| Impurities | Fe | ppm | 0.0533 |
| Ca | ppm | 1.9011 | |
| Al | ppm | 0.9158 | |
| Zn | ppm | 1.968 | |
| Particle Size | D10 | μm | 9.058 |
| D50 | μm | 12.554 | |
| D90 | μm | 17.564 | |
| Dmax | μm | 29.764 | |
| Performance | Specific Surface Area | m²/g | 3.6226 |
| Performance | Tap Density | g/cm³ | 2.1 |
| Performance | Discharge Capacity (2.0-4.8V) | mAh/g | >300 (0.1C), 250 (1C) |
| Performance | Initial Efficiency | % | 85 |
| Performance | Voltage Drop per Cycle | mV | 0.6 (after 500 cycles) |
| Performance | Capacity Retention | % | 85 (after 500 cycles) |
Product Advantages
- Enhanced Battery Life: Minimizes delamination risks during charge cycles
- Process Compatibility: Optimized for slurry coating, calendering, and stacking processes
- Quality Consistency: Strict ±1μm tolerance control ensures reliable industrial-scale production
Storage Note: 1 year shelf life when stored at normal temperature in dry conditions