Ternary NCM90 Cathode Sheet with Single/Dual-sided Coating - 7×7cm Size and ±1μm Tolerance Control for Battery Manufacturing
Price:
50-10000USD/Negotiable
MOQ:
5pcs
Delivery Time:
5-8 working days
Brand:
XWELL
Product Description
Ternary NCM90 Cathode Sheet Overview
High-performance battery-grade component for lithium-ion batteries, available in single-sided and dual-sided coating options to accommodate diverse assembly requirements. With mature mass production capabilities, this cathode sheet leverages high nickel content (Ni:Co:Mn ratio ~9:0.5:0.5) to deliver exceptional energy density—ideal for high-power applications including electric vehicles and energy storage systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Electrode Name | NCM90 Cathode Electrode |
| Current Collector Areal Density | 4.14 mg/cm² |
| Current Collector Thickness | 1+15+1 μm |
| Current Collector Type | Carbon-coated Aluminum Foil |
| Electrode Size | 7×7cm |
| Active Material Areal Density | 2, 3, 5 mg/cm² | Other Areal Densities Available |
| Active Material Gravimetric Capacity | 200 mAh/g (Reference) |
| Active Material Proportion | 80% | 90% |
Electrochemical Performance & Storage
Batteries utilizing NCM90 cathode deliver high energy density exceeding 280Wh/kg, making them suitable for demanding applications. Requires storage in dry, low-humidity environments to prevent performance degradation from CO₂ and H₂O reactions during charging cycles.
Key Advantages
- Enhanced Battery Life: Reduces delamination risks during cycling for improved durability
- Process Compatibility: Suitable for slurry coating, calendering, and stacking processes
- Quality Consistency: Strict ±1μm tolerance control for industrial-scale production
- Mass Production Ready: Mature manufacturing capabilities for consistent volume output
Calculation Method
Actual Active Material Loading = (Weight of Small Disc - Weight of Current Collector) × Active Material Proportion
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Company
GUANGDONG XWELL TECHNOLOGY CO., LTD.
Location
Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
Contact Person
Sammy Qin