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YX-EC-16

Particle size: 16 ± 2 Specific surface area: ≤ 2.0 Moisture content: ≤ 0.1 Compaction density: ≥ 0.9

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Keywords: artificial graphite | composite graphite

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Artificial Graphite

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Product description
Application

Commodity name: YX-EC-16
Commodity ID: YX-EC-16

Particle size: 16 ± 2 Specific surface area: ≤ 2.0 Moisture content: ≤ 0.1 Compaction density: ≥ 0.9

Product Name	Negative Electrode Powder For Lithium-Ion Batteries	Product Model	Yx-EC-16
Test Contents	Unit	Product Requirement
ParticleSize	mm	16±2
BUT	m²/g	≤2.0
Moisture	%	≤0.1
Tap Density	g/cm³	≥0.9
SpecificCapacity	mAh/g	≥345
First Discharge Efficiency	%	≥93
Compacted Density	g/cm³	1.55~1.65

Electron microscopy

Granularity distribution plot

Usage recommendations

1. Negative electrode formula
CMC(BVH8): SBR: conductive agent: negative powder = 1.5 : 2.2 : 1.0 : 95.3
Solid content (thin stirring): 47~ 50%
2. Compaction density: 1.6g/cm 3
3. Capacity design and balance
Positive electrode design capacity: 157mAh/g ( LiNi_{0.5 Co 0.2}Mn 0.3 O₂)
Negative excess ratio:_1.10
Negative design capacity: 345mAh/g