Hard Carbon Powder

Cat No:BMAM-0005

Description

Specifically engineered non-graphitizable hard carbon with expanded interlayer spacing, optimized for high-capacity sodium-ion intercalation.

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Basic Information

Chemical Formula	C
Appearance	Black Powder
D50 Particle Size	5 - 10 μm
Tap Density	≥ 0.7 g/cm³
BET Surface Area	3.0 - 8.0 m²/g
1st Discharge Capacity	≥ 280 mAh/g
1st Coulombic Efficiency	≥ 88%
Carbon Content	≥ 99.0%
Active Metal Content	N/A
Ash Content	≤ 0.20%
Moisture Content	≤ 0.15%
pH Value	6.0 - 9.0
Iron (Fe) Impurity	≤ 100 ppm
True Density	1.5 - 1.7 g/cm³
Compaction Density	≥ 0.9 g/cm³
Magnetic Impurities	≤ 200 ppb
Electronic Conductivity	~10⁻³ S/cm
Voltage Range	0.01 - 2.5 V
Purity	≥ 99.5%
Primary Application	Sodium-ion batteries
Thermal Stability	High
Cycle Life	≥ 1500 cycles
d002 Spacing	≥ 0.37 nm
Graphitization Degree	Low

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