Lithium-Rich Tin Alloy

Cat No:BMAM-0023

Description

Pre-lithiated tin alloy designed as a high-capacity anode for solid-state battery research, reducing the first-cycle lithium loss and improving density.

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Basic Information

Chemical Formula	Li22Sn5
Appearance	Grey Granules
D50 Particle Size	10 - 50 μm
Tap Density	≥ 2.0 g/cm³
BET Surface Area	1.0 - 3.0 m²/g
1st Discharge Capacity	≥ 800 mAh/g
1st Coulombic Efficiency	≥ 88%
Carbon Content	N/A
Active Metal Content	Li: ~20%
Ash Content	≤ 0.10%
Moisture Content	≤ 0.05%
pH Value	11.0-13.0
Iron (Fe) Impurity	≤ 50 ppm
True Density	4.8 - 5.1 g/cm³
Compaction Density	≥ 2.5 g/cm³
Crystal Structure	FCC
Surface Coating	None
Magnetic Impurities	≤ 100 ppb
Electronic Conductivity	~10² S/cm
Voltage Range	0.01 - 1.5 V
Purity	≥ 99.0%
Primary Application	Solid-state research
Thermal Stability	Moderate
Cycle Life	≥ 300 cycles

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For Research or Industrial Raw Materials, Not For Personal Medical Use!