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YX-ET-18

Particle size: 18 ± 2 Specific surface area: ≤ 2.0 Compaction density: ≥ 0.9 Specific capacity: ≥ 350

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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-ET-18
Commodity ID: YX-ET-18

Particle size: 18 ± 2 Specific surface area: ≤ 2.0 Compaction density: ≥ 0.9 Specific capacity: ≥ 350

Product Name	Negative Electrode Powder For Lithium-Ion Batteries	Product Model	YX one ET one 18
Test Contents	Unit	Product Requirement
ParticleSize	mm	18±2
BUT	m²/g	≤2.0
TapDensity	g/cm³	≥0.9
Specific Capacity	mAh/g	≥350
First Discharge Efficiency	%	≥91
CompactedDensity	g/cm³	1.55~1.65

Electron microscopy

Granularity distribution plot

Usage recommendations

1. Negative electrode formula
CMC(BVH8): SBR; Conductive agent: negative electrode powder = 1.5 : 2.2 : 2.0 : 94.3
Solid content (dilute stirring): 45~ 49%
2. Compaction density: 1.65g/cm 3
3. Capacity design and balance
Positive electrode design capacity: 157mAh/g (LiNi 0.5 Co_0.2Mn_0.3O₂)
Negative excess ratio: 1.10
Negative design capacity: 350mAh/g