Graphite Powder Artificial Negative Electrode Graphite BTR Lithium Ion Battery Materials

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Model:Graphite
 ​​D50 Particle Size​​​:15 μm
 ​​​​BET Surface Area​​​:1.8 m²/g
 Tap Density​:1.13 g/cm³
 ​​​​​​​​Voltage Range​​​​:0.005-2.0V
 ​​​​​​​​​​Compaction Density​​​：1.55 g/cm³ (double-sided), ≤1.2 g/cm³ (single-sided)
 ​​​​Storage: Room temperature in sealed containers
 ​​Shelf Life​​: 24 months from production date
 MOQ: 20g
 Leading time: 5-8 working days

Category:

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