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YX-SC-45

Particle size: 15 ± 2 Specific surface area: ≤ 3.0 Moisture content: ≤ 0.2 Compaction density: ≥ 0.9

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Keywords: artificial graphite | composite graphite

Category：

Silicon Carbon

Product description
Application

Commodity name: YX-SC-45
Commodity ID: YX-SC-45

Particle size: 15 ± 2 Specific surface area: ≤ 3.0 Moisture content: ≤ 0.2 Compaction density: ≥ 0.9

Product Name	Lithium-ion battery negative electrode powder	Product Model	Yx-SC-45
Test Contents	Unit	Product Requirement
ParticleSize	mm	15±2
BUT	m2/g	≤3.0
Moisture	%	≤0.2
TapDensity	g/cm3	≥0.9
SpecificCapacity	mAh/g	≥450
First Discharge Efficiency	%	90±2
CompactedDensity	g/cm3	1.6~1.7

Electron microscopy

Granularity distribution plot

Usage recommendations

1. Negative electrode formula
CMC(BVH8):P AA:CNT; SP: negative electrode powder = 1 : 2.5 : 1: 4: 91.5
Solid content (thinning): 44~48%
2. Compaction density: 1.65g/cm 3
3. Capacity design and balance
Positive electrode design capacity: 157mAh/g (LiNi 0.5 Co_0.2 Mn_0.3O₂)
Negative excess ratio: 1.06
Negative design capacity: 450mAh/g