Product Overview
The Co-NCM-012 is a high-performance O3-type layered oxide cathode material featuring a cobalt-based ternary composition with the chemical formula NaNi₀.₅Co₀.₂Mn₀.₃O₂. Drawing inspiration from the well-established lithium-ion ternary cathode systems, this material delivers an impressive initial specific capacity of 166 mAh/g and offers a well-balanced combination of high energy density, good cycling stability, and excellent rate capability. Designed specifically for power battery applications, Co-NCM-012 is an ideal cathode choice for sodium-ion batteries requiring reliable and balanced electrochemical performance across energy storage systems, low-speed electric vehicles, e-bikes, and portable electronic devices.
Co-NCM-012
Our comprehensive layered oxide portfolio covers the full spectrum of crystal structures—O3-type, P2-type, P2/O3 biphasic, single-crystal, and high-entropy variants—alongside diversified low-cost and high-performance modified systems based on Cu, Cr, Ti, and Mn chemistries, enabling tailored solutions for every application scenario.
Features of Co-NCM-012
High Specific Capacity
Delivers an outstanding initial specific capacity of 166 mAh/g, providing high energy density output for power-demanding sodium-ion battery applications.
O3-Type Layered Structure
The well-defined O3-type crystal structure offers a stable framework for efficient sodium-ion intercalation and deintercalation, ensuring reliable electrochemical performance.
Cobalt-Based Ternary Composition
The NaNi₀.₅Co₀.₂Mn₀.₃O₂ composition leverages the synergistic effects of nickel (high capacity), cobalt (structural stability and rate capability), and manganese (cost-effectiveness and thermal stability), achieving a well-balanced performance profile.
Lithium-Ion Ternary Inspiration
Drawing on the extensive industrial experience of lithium-ion NCM cathode materials, Co-NCM-012 benefits from proven compositional strategies and manufacturing expertise.
Excellent Rate Capability
Maintains 80% capacity at 1C rate, demonstrating robust kinetic performance suitable for moderate to high-power applications.
Power Battery Optimization
Specifically engineered for power battery applications, delivering the optimal balance between energy density, power output, and cycling stability.
Industry-Standard Manufacturing
Produced via mature high-temperature solid-state and sol-gel processes, enabling ton-scale production with excellent batch-to-batch consistency and controlled manufacturing costs.
Technical Parameters of Co-NCM-012
Material Specifications
|
Parameter |
Specification |
|---|---|
|
Product Code |
Co-NCM-012 |
|
Material System |
Cobalt-Based Ternary System |
|
Chemical Composition |
NaNi₀.₅Co₀.₂Mn₀.₃O₂ |
|
Crystal Structure |
O3-Type |
|
Operating Voltage Range |
2.0 – 4.2 V |
|
Initial Specific Capacity |
166 mAh/g |
|
Cycling Stability |
80% retention after 100 cycles |
|
Rate Capability |
80% capacity at 1C |
|
Technical Highlights |
Lithium-ion ternary-inspired, balanced overall performance, optimized for power batteries |
Physical Properties
|
Parameter |
Specification |
|---|---|
|
Appearance |
Black powder |
|
Particle Size D50 |
5 – 20 μm (customizable) |
|
Specific Surface Area (BET) |
1 – 5 m²/g (customizable) |
|
Tap Density |
1.8 – 2.8 g/cm³ (customizable) |
|
Moisture Content |
≤ 500 ppm |
|
Magnetic Foreign Particles |
≤ 100 ppb |
Applications of Co-NCM-012
Grid-Scale Energy Storage Systems
Suitable for large-scale photovoltaic/wind power storage, grid peak shaving, and frequency regulation applications where reliable performance, long cycle life, and high safety are essential.
Low-Speed Electric Vehicles
Ideally suited for electric two-wheelers, three-wheelers, and low-speed four-wheel vehicles, delivering high energy density, fast-charging capability, and excellent low-temperature adaptability.
Portable Electronic Devices
Perfect for power banks, outdoor power supplies, and portable medical equipment, offering high voltage platform (up to 4.2 V), high specific capacity, and extended cycle life.
Specialty Applications
Customizable formulations available for extreme environments including low-temperature, high-temperature, and high-safety scenarios such as military, aerospace, and deep-sea applications.
About Us
TRUNNANO is a leading supplier of high-performance battery materials for lithium-ion and sodium-ion batteries. Our portfolio includes nano cathodes, silicon-carbon anodes, hard carbon, and specialty additives. With strict quality control and consistent purity, we deliver reliable solutions for 3C electronics, power tools, and energy storage systems. Committed to innovation, TRUNNANO drives the future of energy storage with cutting-edge materials and dedicated customer support.
Package of Co-NCM-012
Standard Packaging
Vacuum-sealed moisture-barrier packaging using aluminum-laminated film or PE bags, placed inside sturdy cartons.
Packaging dimensions and weights are customizable based on customer requirements.
Storage & Handling
Store in a dry, cool, well-ventilated environment away from moisture, heat, and contaminants.
Avoid exposure to strong acids, alkalis, and oxidizing agents.
Handle with care during transport to prevent packaging damage.
Recommended shelf life: 12 months from date of manufacture under sealed, proper storage conditions.
After opening, unused material should be immediately resealed and stored in a dry environment.
FAQs of Co-NCM-012
Q1: How does Co-NCM-012 compare to traditional sodium-ion layered oxide cathodes?
Co-NCM-012 draws direct inspiration from lithium-ion NCM ternary cathodes, offering a familiar compositional strategy that leverages extensive industrial experience. It delivers a well-balanced combination of high capacity (166 mAh/g), good cycling stability, and excellent rate capability, making it particularly suitable for power battery applications.
Q2: What are the individual roles of Ni, Co, and Mn in this material?
Nickel (Ni) contributes to high specific capacity, cobalt (Co) enhances structural stability and rate capability, and manganese (Mn) improves thermal stability and cost-effectiveness. The optimized ratio of 5:2:3 achieves a balanced performance profile.
Q3: What is the recommended operating voltage range?
The recommended operating voltage range is 2.0 – 4.2 V vs. Na⁺/Na. The extended upper voltage limit of 4.2 V enables higher energy density output.
Q4: Can this material be used in both sodium-ion and lithium-ion batteries?
This material is specifically designed and optimized for sodium-ion battery systems. It is not recommended for lithium-ion battery applications.
Q5: What customization options are available for Co-NCM-012?
We offer comprehensive customization including elemental composition ratios, crystal structure, particle size distribution, specific surface area, tap density, and performance optimization for specific application requirements. Please contact our technical sales team for detailed discussions.
