Magnesium-Antimony Alloy

Cat No:BMAM-0062

Description

Intermetallic alloy for magnesium-ion battery systems, providing high volumetric capacity and reduced voltage hysteresis during cycling.

Datasheet

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Basic Information

Chemical Formula	Mg3Sb2
Appearance	Dark Powder
D50 Particle Size	10 - 30 μm
Tap Density	≥ 2.0 g/cm³
BET Surface Area	2.0 - 5.0 m²/g
1st Discharge Capacity	≥ 480 mAh/g
1st Coulombic Efficiency	≥ 88%
Carbon Content	N/A
Active Metal Content	Sb: ~75%
Ash Content	≤ 0.10%
Moisture Content	≤ 0.08%
pH Value	7.0 - 9.0
Iron (Fe) Impurity	≤ 50 ppm
True Density	4.0 - 4.2 g/cm³
Compaction Density	≥ 2.8 g/cm³
Crystal Structure	Hexagonal
Surface Coating	None
Magnetic Impurities	≤ 80 ppb
Electronic Conductivity	~10² S/cm
Voltage Range	0.1 - 1.5 V
Purity	≥ 99.0%
Primary Application	Magnesium-ion (MIB)
Thermal Stability	High
Cycle Life	≥ 500 cycles

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