NCA Cathode Material LiNi0.8Co0.15Al0.05O2
NCA cathode material LiNi0.8Co0.15Al0.05O2 delivers high specific capacity (≥190 mAh/g) with excellent rate capability and long cycle life, making it the preferred cathode for Tesla-type cylindrical cell platforms. Aluminum substitution stabilizes the layered structure versus NMC811, improving thermal stability and calendar aging performance.
Technical Specifications
| D50 (μm) | 8–14 |
| appearance | Gray powder |
| Al content (%) | 0.8–1.2 |
| moisture (ppm) | ≤300 |
| tap density (g/cm³) | ≥2.2 |
| capacity (mAh/g, 3.0–4.2V) | ≥190 |
Applications
- Cylindrical 18650/21700 EV battery cathode (Tesla-type)
- High-energy cylindrical 4680 cell cathode
- High-power lithium-ion battery for power tools
- Medical device and aerospace battery cathode
- High-capacity drone battery cathode
Key Features
- High capacity ≥190 mAh/g combines with Al-stabilized structure for long calendar life
- Better thermal runaway resistance than NMC811 due to Al-doping in Ni-rich layered oxide
- Optimized for cylindrical cell dry-room electrolyte filling processes
- Batch-certified with XRD, ICP-MS, and half-cell electrochemical test reports
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