NFPP Cathode Sheet for Sodium-ion Batteries with 95 mAh/g Capacity, 80%~90% Active Material Proportion, and 4.14 mg/cm² Areal Density
Model:NEPP
Current Collector Areal Density (mg/cm²): 4.14
Current Collector Thickness (μm): 1+15+1
Electrode Size: 7.5x10cm or customs
Active Material Gram Capacity (mAh/g): 95 (Reference)
Active Material Proportion:80%~90%
Active Material Areal Density (mg/cm²):2, 3, 5/Other Areal Densities
MOQ: 5 pcs
Leading time: 5-9 days
Sodium-ion Battery Cathode NFPP Single/double-sided coating, mass-produced battery-grade sheets, customizable
Product Overview
Our NFPP cathode sheets are high-quality battery-grade components designed for sodium-ion batteries, available in both single-sided and double-sided coating options to accommodate various assembly requirements. With established mass production capabilities, they provide stable electrochemical performance—ideal for sodium-ion battery applications that value cost-efficiency and compatibility with existing production lines. We offer flexible customization, allowing adjustments to parameters such as coating thickness, sheet size, and areal weight to meet your specific design needs and ensure smooth integration into your manufacturing process.
Key Features
Technical Specifications
| Electrode Name | NFPP Positive 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 | 7.5*10cm | 7*7cm |
| Active Material Areal Density (mg/cm²) | 2, 3, 5 | Other Areal Densities |
| Active Material Gravimetric Capacity (mAh/g) | 95(Reference) |
| Active Material Proportion | 80% | 90% |
| Calculation Method for Actual Active Material Loading | (Weight of Small Disc – Weight of Current Collector) * Active Material Proportion |
Applications
- Dual Coating & Wide Adaptability: Available in single-sided and double-sided coating options, compatible with various structural designs of sodium-ion batteries.
- Battery-Grade Quality & Mass Production: Meets stringent battery-grade standards for reliable performance and supports large-scale production to fulfill bulk manufacturing requirements.
- High Customization Flexibility: Customizable parameters including coating thickness, sheet size, and areal weight to align with specific sodium-ion battery designs and production line specifications.
Why Choose Us?
- Enhanced Battery Life: Minimizes delamination risks during cycling.
- Process Compatibility: Suitable for slurry coating, calendering, and stacking processes.
- Quality Consistency: Strict ±1μm tolerance control for industrial-scale production.