YX-FC-18
Keywords: artificial graphite | composite graphite
Category：
- Product description
- Application
-
- Commodity name: YX-FC-18
- Commodity ID: YX-FC-18
<span>Particle size: 18 ± 2</span> <span>Specific surface area: ≤ 2.0</span> <span>Moisture content: ≤ 0.1</span> <span>Compaction density: ≥ 0.9</span>
Product Name Lithium-ion battery negative electrode powder Product Model Yx-FC-18 TestContents Unit Product Requirement ParticleSize mm 18±2 BUT m2/g ≤2.0 Moisture % ≤0.1 TapDensity g/cm3 ≥0.9 SpccificCapacity mAh/g ≥353 First Discharge
Efficiency% ≥91 Compacted Density g/cm3 1.6~1.7 Electron microscopy
Granularity distribution plot
Usage recommendations
1. Negative electrode formula
CMC (BVH8): SBR; Conductive agent: negative electrode powder = 1.5 : 2.2: 3.0: 93.3
Solid content (thin stirring): 44~48%
2. Compaction density: 1.65g/cm 3
3. Capacity design and balance
Positive electrode design capacity: 157mAh/g (LiNi 0.5 Co0.2 Mn0.3O2)
Negative excess ratio: 1.10
Negative design capacity: 353mAh/g
CONSULATION
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