NMC 811 (High Performance Single Crystal)

Cat No:BMCM-0044

Description

Single-crystal NMC 811 powder engineered to eliminate micro-cracks at high voltages, resulting in exceptional cycle life and safety in EV cells.

Datasheet

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Basic Information

Chemical Formula	LiNi0.8Mn0.1Co0.1O2
Appearance	Black Powder
Molecular Weight	97.3 g/mol
D50 Particle Size	3 - 5 μm
Tap Density	≥ 2.4 g/cm³
BET Surface Area	0.3 - 0.6 m²/g
1st Discharge Capacity	≥ 205 mAh/g
1st Coulombic Efficiency	≥ 87%
pH Value	≤ 11.8
Moisture Content	≤ 0.05%
Magnetic Impurities	≤ 20 ppb
Li/Na Content	7.1 - 7.5%
Ni Content	48 - 51%
Mn Content	5 - 7%
Co Content	5 - 7%
Transition Metals	Ni-Mn-Co
Crystal Structure	Single Crystal Layered
Compaction Density	≥ 3.4 g/cm³
Storage Conditions	Vacuum, Inert Gas
Conductivity	~10⁻³ S/cm
Voltage Range	2.8 - 4.4 V
Purity	≥ 99.9%
Primary Application	Long-cycle EVs
Thermal Stability	High
Cycle Life	> 2500 cycles

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