Ordinary Graphite Powder Artificial Negative Electrode Graphite BTR Zichen Shanshan Lithium Battery Lithium Ion Battery Materials
1. Product Overview
Type: High-performance artificial graphite powder
Applications: Lithium-ion battery anodes (EV/ESS/3C)
Industry Partners: Compatible with BTR, Zichen, Shanshan battery systems
2. Key Advantages
High Specific Capacity: 340 mAh/g (0.1C, 25°C)
Superior Processability: Excellent compaction & coating performance
Thermal Stability: Outstanding 45°C/60°C long-cycle performance
Consistent Quality: Precision-engineered particle morphology
3. Technical Specifications
Parameter |
Value |
Test Condition |
D50 Particle Size |
15 μm |
Laser diffraction |
BET Surface Area |
1.8 m²/g |
N₂ adsorption |
Tap Density |
1.13 g/cm³ |
ASTM B527 |
Voltage Range |
0.005-2.0V |
vs. Li/Li⁺ |
Compaction Density |
1.55 g/cm³ (double-sided)
≤1.2 g/cm³ (single-sided) |
Industry standard |
4. Processing Guidelines
- Electrode Compaction:
- Recommended double-sided density: 1.55 g/cm³
- Single-sided limit: <1.2 g/cm³ (prevents electrode curling)
- Slurry Preparation: Optimized for NMP/PVDF systems
5. Storage & Transportation
- Storage: Room temperature in sealed containers
- Shelf Life: 24 months from production date
- Handling: Moisture-sensitive - maintain dry environment