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Brand Name : XWELL
Model Number : NCM811
Certification : CE
Place of Origin : China
MOQ : 5pcs
Price : 50-10000USD/Negotiable
Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability : 100000m/month
Delivery Time : 5-8 working days
Packaging Details : Carton
Material : Aluminum foil+ NVP electrode material
Current Collector Thickness (μm) : 1+15+1
Electrode Size : 7.5x10cm or customs
Active Material Gram Capacity (mAh/g) : 200 (Reference)
Active Material Proportion : 80%/90%
Active Material Areal Density (mg/cm²) : 2, 3, 5
Our Ternary NCM90 Cathode Sheet is a high-performance battery-grade component for lithium-ion batteries, available in single-sided and dual-sided coating options to fit diverse assembly requirements.
With mature mass production capabilities, it leverages the high nickel content (Ni:Co:Mn ratio ~9:0.5:0.5) to deliver exceptional energy density—ideal for scenarios demanding high-power output, such as electric vehicles and high-capacity energy storage systems.

| Electrode Name | NCM90 Cathode Electrode | |
|---|---|---|
| Current Collector Areal Density (mg/cm²) | 4.14 | |
| Current Collector Thickness (μm) | 1+15+1 | |
| Current Collector Type | Carbon-coated Aluminum Foil (Please note if aluminum foil is needed) | |
| Electrode Size | 7×7cm | |
| Active Material Areal Density (mg/cm²) | 2, 3, 5 | Other Areal Densities |
| Active Material Gravimetric Capacity (mAh/g) | 200 (Reference) | |
| Active Material Proportion | 80% | 90% |
| Calculation Method for Actual Active Material Loading | (Weight of Small Disc - Weight of Current Collector) × Active Material Proportion | |
Batteries with NCM90 as the cathode have a high energy density (over 280Wh/kg), suitable for high-energy-demand applications like electric vehicles. It may react with CO₂ and H₂O during charging, so it needs to be stored in a dry and low-humidity environment to avoid performance degradation.
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Ternary NCM90 Cathode Sheet with Single/Dual-sided Coating for Mass Production Battery Grade and Strict ± 1μm Tolerance Control Images |