NMC 811 Cathode Material

Cat No:BMCM-0039

Description

High-nickel ternary cathode material providing significantly higher energy density for advanced long-range electric vehicle battery packs.

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Basic Information

Chemical Formula	LiNi0.8Mn0.1Co0.1O2
Appearance	Dark Grey Powder
Molecular Weight	97.28 g/mol
D50 Particle Size	9 - 12 μm
Tap Density	≥ 2.3 g/cm³
BET Surface Area	0.3 - 0.8 m²/g
1st Discharge Capacity	≥ 200 mAh/g
1st Coulombic Efficiency	≥ 88%
pH Value	≤ 11.8
Moisture Content	≤ 0.08%
Magnetic Impurities	≤ 30 ppb
Li/Na Content	7.1 - 7.4%
Ni Content	48 - 50%
Mn Content	5.5 - 6.5%
Co Content	5.5 - 6.5%
Transition Metals	≤ 0.005%
P Content	N/A
Al Content	N/A
Crystal Structure	Layered α-NaFeO2
Compaction Density	≥ 3.4 g/cm³
Storage Conditions	Inert gas storage
Conductivity	~10⁻⁴ S/cm
Voltage Range	2.8 - 4.3 V
Purity	≥ 99.8%
Primary Application	Long-range Electric Vehicles
Thermal Stability	Good
Cycle Life	> 1000 cycles

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