What is Lithium Nickel Manganese Cobalt Oxide (LiNiMnCoC) Powder (NMC 622)?

Lithium Nickel Manganese Cobalt Oxide (LiNiMnCoC) Powder, commonly referred to as NMC 622, is a high-performance cathode material used in lithium-ion batteries. It is known for its excellent balance of energy density, power capability, and thermal stability.

Chemical Properties and CAS Number

• Chemical Formula: LiNi0.6Mn0.2Co0.2O2
• CAS Number: 182442-95-1
• Molecular Weight: ~97.3 g/mol
• Appearance: Fine black powder
• Density: ~4.8 g/cm³
• Surface Area: ~5-20 m²/g (varies by synthesis method)
• Particle Size: Typically 1-10 μm

Applications of Lithium Nickel Manganese Cobalt Oxide (NMC 622)

1. Lithium-Ion Batteries

• Used in EV batteries (electric vehicles) due to its high energy density and long cycle life.
• Essential for power tools, portable electronics, and industrial battery packs.

2. Energy Storage Systems (ESS)

• Utilized in grid-scale energy storage for renewable energy integration.
• Used in home energy storage units for backup power and load balancing.

3. Aerospace & Defense Applications

• Applied in lightweight, high-power battery systems for spacecraft and military equipment.

4. Medical Devices

• Used in implantable medical batteries, including pacemakers and portable diagnostic devices.

Pricing of Lithium Nickel Manganese Cobalt Oxide (NMC 622) Powder

• Small-scale lab orders: $100 – $500 per kg
• Bulk industrial orders: $1,000 – $5,000 per batch
• Custom synthesis: Prices vary based on purity, morphology, and batch size

Factors Influencing Pricing

• Purity level (≥99%)
• Particle size distribution
• Bulk order discounts
• Processing and customization requirements
• Supplier and geographic location

Conclusion

Lithium Nickel Manganese Cobalt Oxide (NMC 622) is a critical material in the advancement of lithium-ion battery technology. Its superior energy density, safety profile, and high-power capabilities make it ideal for EVs, energy storage, aerospace, and medical applications.