Product Name: Graphite (Energy Density)
Brand: Xiaowei
Packaging: Bottle + Aluminum-Plastic Bag
High gram capacity, minimal expansion, long cycle life, and high initial efficiency.
1. High graphite capacity and high compaction density.
2. High energy density artificial graphite with excellent overall performance.
3. Applications: Capacitive batteries; high-capacity polymer batteries, cylindrical batteries, etc.
4. Applications: 3C
Product Specifications:
| No | Test Item | Unit | Specifications | Test Results | ||
| 1 | Physical Properties | Particle size distribution | D10 | (μm) | 11.0±2.0 | 11.02 |
| 2 | D50 | (μm) | 20.0±2.0 | 20.08 | ||
| 3 | D90 | (μm) | 33.0±3.0 | 33.28 | ||
| 4 | BET | (m2/g) | 1.3±0.3 | 1.48 | ||
| 5 | TD | (g/cm3) | 0.9±0.1 | 0.92 | ||
| 6 | Ash content | (%) | ≤0.05 | 0.01 | ||
| 7 | Electrochemical Performance | First reversible capacity | (mAh/g) | ≥320.0 | 334.9 | |
| 8 | First efficiency | (%) | ≥92.0 | 93.0 | ||
1. Storage: Store sealed at room temperature.
2. Shelf Life: 2 years from the date of production.
3. This graphite has a high capacity and compaction density and is recommended for use in high-capacity CE-type batteries.
4. The recommended double-sided compaction density is 1.65g/cm³, and the single-sided compaction density is recommended to be below 1.2g/cm³ to prevent curling.
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