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YX-SC-55

Particle size: 15 ± 2 Specific surface area: ≤ 3.0 Moisture content: ≤ 0.10 Compaction density: ≥ 0.90

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Keywords: artificial graphite | composite graphite

Category：

Silicon Carbon

Product description
Application

Commodity name: YX-SC-55
Commodity ID: YX-SC-55

Particle size: 15 ± 2 Specific surface area: ≤ 3.0 Moisture content: ≤ 0.10 Compaction density: ≥ 0.90

Product Name	Negative Electrode Powder For Lithium-Ion Batteries	Product Model	YX-SC-55
Test Contents	lnit	Product Requircment
Particle Size	mm	15±2
BUT	m²/g	≤3.0
Moisture	%	≤0.1
Tap Density	g/cm³	≥0.90
Specific Capacity	mAh/g	≥550
First Discharge Efficiency	%	90±2
Compacted Density	g/cm³	1.55-1.65

Electron microscopy

Granularity distribution plot

Usage recommendations

1. Negative electrode formula
CMC(BVH8):P AA:CNT:SP:negative powder =1:2.5 :1:4 :91.5
Solid content (thin stirring): 44~48%
2. Compaction density: 1.60g/cm 3
3. Capacity design and balance
Positive electrode design capacity: 157mAh/g (LiNi_0.5Co_0.2Mn_0.3O₂)
Negative electrode excess ratio: 1.06
Negative electrode design capacity: 550mAh/g