GUANGDONG XWELL TECHNOLOGY CO., LTD.
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Our LCO lithium cobalt oxide cathode sheet is a premium battery-grade component designed for high-performance lithium-ion batteries, available in both single-sided and double-sided coating options to fit diverse battery assembly needs.
With mature mass production capabilities, it delivers core advantages of high energy density and stable electrochemical performance—key for powering devices that demand compact size and long runtime. It is widely used in consumer electronics like smartphones, laptops, and tablets, as well as small energy storage devices and portable electronic accessories.
We also offer flexible customization services, allowing adjustments to coating thickness, sheet size, and areal weight based on your specific battery design requirements, ensuring seamless integration with your production line.
| Electrode Name | LCO 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) | 190(Reference) | |
| Active Material Proportion | 80% | 90% |
| Calculation Method for Actual Active Material Loading | (Weight of Small Disc - Weight of Current Collector) * Active Material Proportion | |