Composite NFPP High Rate Polyanion Sodium Ion Battery Cathode Material
Model:NFPP-001
Material Name:Composite Sodium Iron Phosphate (NFPP)
Chemical Formula:Na₄Fe₃(PO₄)₂P₂O₇
Particle Size D50 (μm):12.00 ± 3.00
Specific Surface Area (m²/g):12.00 ± 3.00
Bulk Density (g/cm³):0.60 ± 0.20
Tap Density (g/cm³):0.80 ± 0.20
Physical State:Black powder
pH:10.0 ± 1.0
Moisture Content (ppm):≤1000
MOQ: 10g
Leading time: 5-7 working days
Composite Sodium Iron Phosphate NFPP Long Life High Rate Polyanion Sodium Ion Battery Positive Electrode Material
Material Advantages
- Structural Stability
- NASICON-type framework with 3D Na⁺ diffusion channels
- Minimal volume change (<4%) during cycling
- High-Rate Performance
- Maintains ≥96 mAh/g at 1C discharge rate
- Suitable for fast-charging applications
- Long Cycle Life
- Stable polyanionic (PO₄/P₂O₇) structure resists degradation
- Consistent performance over extended cycles
- Safety Features
- Inherent thermal stability (decomposition >400°C)
- Non-flammable composition
Applications
- Grid-scale energy storage systems
- Electric vehicle batteries
- Backup power solutions
Specifications
| Test Item | Specification | Typical Value |
|---|---|---|
| Product Model | NFPP-001 | – |
| Material Name | Composite Sodium Iron Phosphate (NFPP) | – |
| Long-life High-Rate Poly-anionic Sodium Battery Cathode Material | – | |
| Chemical Formula | Na₄Fe₃(PO₄)₂P₂O₇ | – |
| Particle Size D50 (μm) | 12.00 ± 3.00 | 12.00 |
| Specific Surface Area (m²/g) | 12.00 ± 3.00 | 12.00 |
| Bulk Density (g/cm³) | 0.60 ± 0.20 | 0.60 |
| Tap Density (g/cm³) | 0.80 ± 0.20 | 0.80 |
| Physical State | Black powder | Black powder |
| pH | 10.0 ± 1.0 | 10.0 |
| Moisture Content (ppm) | ≤1000 | ≤1000 |
| 0.1C Capacity (mAh/g) | ≥100 | ≥100 |
| 1C Capacity (mAh/g) | ≥96 | ≥96 |