MSE PRO MCMB Mesocarbon Microbeads Synthetic Graphite Powder, 500g, 9-14um for Li-ion Battery Anode

MCMB (mesocarbon microbeads) synthetic graphite is prepared from petroleum pitch or coal tar. MCMB is one of the promising carbon anode materials for Li-ion batteries. MCMB has high specific capacity and a spherical morphology, which is beneficial for high packing density of the anode. The low surface area of MCMB can minimize the unfavorable side reactions during the charge-discharge process.

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Product SKU#: PO0120

Particle size distribution:

• Purity (Carbon content): > 99.9%
• Tap density: ~ 1.25 g/cm³
• Shape: Spherical powder
• BET specific surface area (SSA): 1.0 - 1.5 m²/g (typical value 1.38)
• Moisture content: 0.035%
• Iron (Fe) impurity: < 30 ppm
• First Discharge Capacity: around 300 mAh/g (typical value 327 mAh/g)
• First discharge efficiency: around 93% (typical value 94-95%)

Advantages: