Lithium Nickel Cobalt Aluminum Oxide Micron Powder (NCA, LiNi0.8Co0.15Al0.05O2, D50: 12.56 µm )

Technical Specification:

1. Material Composition:
   • Chemical Formula: LiNi₀.₈Co₀.₁₅Al₀.₀₅O₂
   • Nickel Content: 80%
     • Provides high energy density and capacity.
   • Cobalt Content: 15%
     • Enhances cycle life and structural stability.
   • Aluminum Content: 5%
     • Improves thermal stability and safety characteristics.
2. Particle Properties:
   • Particle Size (D50): 12.56 µm
     • Indicates the median particle size, ensuring uniform performance in applications.
   • Morphology: Spherical or sub-spherical particles for improved tap density and packing efficiency.
3. Physical Properties:
   • Tap Density: Typically ranges between 2.0–2.4 g/cm³, depending on process optimization.
   • Crystal Structure: Layered α-NaFeO₂ type (R-3m space group) for enhanced lithium-ion diffusion.
   • Specific Surface Area: Low specific surface area to minimize side reactions and ensure stability.
4. Electrochemical Performance:
   • Average Voltage: ~3.7–3.8 V (vs. Li/Li⁺)
   • Specific Capacity: ~180–200 mAh/g
   • Cycle Life: Excellent retention over prolonged cycling.
5. Thermal Stability:
   • Enhanced by aluminum doping, reducing thermal runaway risk.
6. Purity:
   • High purity (≥99.5%), ensuring minimal impurities for consistent performance.

Applications:

1. Primary Application:
   • Cathode Material for Lithium-Ion Batteries (LIBs):
     • NCA is a high-energy-density material suitable for advanced battery applications requiring superior performance and safety.
2. Industries:
   • Electric Vehicles (EVs):
     • Widely used in EV batteries to achieve extended driving ranges due to its high energy density.
   • Aerospace Applications:
     • Critical for lightweight, high-capacity energy storage systems in aerospace applications.
   • Portable Electronics:
     • Powers devices like laptops, smartphones, and wearable tech.
   • Energy Storage Systems (ESS):
     • Used in grid-level storage systems for renewable energy integration and backup power solutions.
3. Advantages for Applications:
   • High Energy Density:
     • Supports long runtimes in EVs and portable electronics.
   • Thermal Stability:
     • Aluminum doping enhances safety, reducing the risk of overheating.
   • Long Cycle Life:
     • Ensures durability in applications requiring frequent charge/discharge cycles.
   • Fast Charging Capability:
     • Suitable for applications demanding rapid recharge times.
4. Specialized Uses:
   • High-Performance Batteries:
     • Ideal for next-generation high-capacity LIBs.
   • Hybrid Energy Systems:
     • Used in plug-in hybrid electric vehicles (PHEVs) and hybrid energy solutions.

Summary:

Lithium Nickel Cobalt Aluminum Oxide Micron Powder (NCA) is a premium cathode material designed for high-performance lithium-ion batteries. Its high nickel content ensures exceptional energy density, while cobalt and aluminum improve cycle life, stability, and safety. The material is a critical component in electric vehicles, aerospace, and advanced portable electronics.