Lithium Nickel Cobalt Aluminium Oxide (NCA) powder is the high-nickel layered cathode chemistry best known for powering Tesla and Panasonic electric vehicle cells. Engineered for maximum gravimetric energy density among commercial layered oxide cathodes, our NCA powder combines tightly controlled particle size distribution, low residual lithium content, and consistent tap density to deliver reliable slurry processing and cycling performance. Each lot is produced under strict quality control to meet the demands of EV, energy storage, and power tool cell manufacturers.
Introduction to Lithium Nickel Cobalt Aluminium Oxide Powder
Nickel Cobalt Aluminium Oxide (NCA, LiNiₓCoᵧAl₁₋ₓ₋ᵧO₂) is a layered lithium transition-metal oxide with an α-NaFeO₂-type rhombohedral structure (R-3m), enabling reversible Li⁺ intercalation and de-intercalation. Nickel, typically comprising 80–88% of the transition-metal content, provides most of the reversible capacity, while cobalt improves structural ordering and electronic conductivity. A small aluminium substitution, generally 3–5%, stabilises the layered lattice and suppresses detrimental phase transitions during deep delithiation, improving cycle life and thermal stability. Supplied as a fine, free-flowing powder, NCA is readily formulated into cathode slurries for electrode coating and calendering. It is widely used in high-energy-density lithium-ion batteries for electric vehicles, power tools, and energy-storage systems where high specific and volumetric energy density are priorities.
Answer: Li-NCA batteries have high energy density, good thermal stability, and a nominal operation voltage of 3.6-4.0 V, making them suitable for long-lasting, efficient power.
Answer: Li-NCA is known for its higher energy density than other cathodic materials, such as LiCoO₂ or LiFePO₄. However, it is expensive and requires careful thermal and electrochemical stability management.cccccccccc
Answer: Li-NCA is mainly used in lithium-ion batteries employed in electric vehicles, portable electronics, grid energy storage, and power tools, where its performance and energy density are critical.
Answer: Most commercial NCA is around 80-88% nickel, with the balance made up of roughly 9-15% cobalt and 3-5% aluminum; LiNi0.8Co0.15Al0.05O2 is the most widely referenced composition, while higher-nickel variants such as LiNi0.84Co0.12Al0.04O2 are used to further boost energy density.
Introduction to Lithium Nickel Cobalt Aluminium Oxide Powder
Nickel Cobalt Aluminium Oxide (NCA, LiNiₓCoᵧAl₁₋ₓ₋ᵧO₂) is a layered lithium transition-metal oxide with an α-NaFeO₂-type rhombohedral structure (R-3m), enabling reversible Li⁺ intercalation and de-intercalation. Nickel, typically comprising 80–88% of the transition-metal content, provides most of the reversible capacity, while cobalt improves structural ordering and electronic conductivity. A small aluminium substitution, generally 3–5%, stabilises the layered lattice and suppresses detrimental phase transitions during deep delithiation, improving cycle life and thermal stability. Supplied as a fine, free-flowing powder, NCA is readily formulated into cathode slurries for electrode coating and calendering. It is widely used in high-energy-density lithium-ion batteries for electric vehicles, power tools, and energy-storage systems where high specific and volumetric energy density are priorities.
Key Properties of Lithium Nickel Cobalt Aluminium Oxide Powder
Property
Value
Significance
Specific Capacity
180 – 200 mAh/g practical (0.1C, 3.0-4.3 V vs. Li); ~279 mAh/g theoretical
Determines the usable energy stored per gram of active cathode material
Tap Density
~2.3 – 2.6 g/cm³
Higher tap density improves electrode packing and volumetric energy density
BET Surface Area
0.3 – 0.6 m²/g (typical battery-grade)
Lower surface area reduces parasitic electrolyte side reactions, supporting cycle life
Particle Size (D50)
8 – 15 µm, spherical secondary particles
Balances rate capability, electrode packing density, and slurry processability
Purity
99.5% – 99.9%
Minimises electrochemically inactive impurities and residual lithium compounds that impair cycling
True Density
4.45 g/cm³
Reflects the compact layered-oxide crystal lattice, used in electrode loading calculations
CAS Number
193214-24-3
Unique identifier for regulatory, safety data sheet, and procurement documentation
Crystal Structure
Layered rhombohedral, α-NaFeO2-type, space group R-3m
Provides the two-dimensional lithium diffusion pathways needed for reversible intercalation
Types & Grades of Lithium Nickel Cobalt Aluminium Oxide Powder
Lithium Nickel Cobalt Aluminium Oxide powder is offered in standard catalogue grades and particle size distributions, with custom purity, morphology, and packaging available for OEM and R&D use.
Grade / Form
Typical Purity
Key Features / Uses
Standard NCA (Ni ~80%)
99.5%
LiNi0.8Co0.15Al0.05O2; balanced capacity and stability, the most widely referenced commercial composition
High-Nickel NCA (Ni ~84-88%)
99.5%
LiNi0.84Co0.12Al0.04O2 / LiNi0.88Co0.09Al0.03O2; higher capacity, used in EV cells from major cell manufacturers
Surface-Coated NCA
99.5%+
Al2O3, ZrO2, or phosphate-coated particles for improved thermal stability and reduced electrolyte side reactions
Micron-Grade Powder
99.5%
D50 8-15 µm spherical morphology optimised for standard slurry coating lines
Sub-Micron / Nano NCA
99.0% – 99.5%
D50 <1 µm fine powder for research, coin-cell prototyping, and speciality thin-film electrode studies
Applications of Lithium Nickel Cobalt Aluminium Oxide Powder
Lithium Nickel Cobalt Aluminium Oxide powder supports demanding roles across research and production applications where this material’s specific structural, electronic, magnetic, or electrochemical properties are the key requirement.
Industry
Application
Function
Electric Vehicles
Automotive traction battery packs (cylindrical and prismatic cells)
High energy density cathode maximizes driving range per kilogram of cell mass
Power Tools
Cordless tool battery packs
High discharge rate capability supports compact, high-power tool batteries
Grid Energy Storage
Stationary lithium-ion storage systems
High-capacity cathode improves the cost-per-kWh economics of large-format storage banks
Consumer Electronics
Laptop, tablet, and premium device batteries
Compact high-energy cells extend runtime in lightweight, space-constrained devices
Aerospace & Defense
High-energy-density battery systems for UAVs and portable equipment
Superior gravimetric energy density benefits weight-sensitive platforms
Battery R&D
Coin-cell and pouch-cell electrode research
Serves as a benchmark high-nickel cathode material for electrochemical performance studies
Why Partner with Infinita Materials?
Technical Depth: in-house quality control with ICP-MS and XRF purity verification, particle size distribution and density measurement, and full certificates of analysis on every lot.
Global Logistics: reliable supply from single R&D-scale quantities to production-line volumes, with established international shipping.
Responsive Support: direct access to materials engineers for grade, particle size, and packaging selection, and process-compatibility questions.
Take the Next Step
Infinita Materials manufactures Lithium Nickel Cobalt Aluminium Oxide powder engineered to the purity, particle size, and morphology your process requires. Whether the requirement is a standard catalogue grade or a custom particle size distribution, purity, or packaging format, our team can help match the right specification to your process. Request a quote or speak with our technical team to discuss your material specification.
Other Related Product to Lithium Nickel Cobalt Aluminium Oxide (LiNixCoyAlzO2)
Li-NCA batteries have high energy density, good thermal stability, and a nominal operation voltage of 3.6-4.0 V, making them suitable for long-lasting, efficient power.
Li-NCA is known for its higher energy density than other cathodic materials, such as LiCoO₂ or LiFePO₄. However, it is expensive and requires careful thermal and electrochemical stability management.cccccccccc
Li-NCA is mainly used in lithium-ion batteries employed in electric vehicles, portable electronics, grid energy storage, and power tools, where its performance and energy density are critical.
Most commercial NCA is around 80-88% nickel, with the balance made up of roughly 9-15% cobalt and 3-5% aluminum; LiNi0.8Co0.15Al0.05O2 is the most widely referenced composition, while higher-nickel variants such as LiNi0.84Co0.12Al0.04O2 are used to further boost energy density.
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