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Description
Carbon-Coated Aluminum Foil
Carbon-coated aluminum foil is an essential electrode current collector used in the production of lithium-ion batteries. By applying a uniform layer of conductive carbon black to the surface of high-purity aluminum foil, this material enhances electrical conductivity, reduces contact resistance, and improves adhesion with active materials in cathode manufacturing. Its double-sided coating and ultra-thin profile make it ideal for high-performance battery applications where efficiency, stability, and consistency are paramount.
Technical Properties:
| Item | Specification |
|---|---|
| Product Name | Carbon-Coated Aluminum Foil |
| Substrate | Aluminum |
| Foil Substrate Thickness | 20 μm |
| Foil Substrate Width | 210 ± 0.5 mm |
| Foil Substrate Length | 297 ± 0.5 mm |
| Coating Agent | Conductive Carbon Black |
| Coating Surface Density | 0.015–6 g/m² |
| Single Side Coating Thickness | < 1 μm |
| Surface | Double Side Coating |
Applications:
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Cathode current collector in lithium-ion batteries
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Used in EV battery packs, consumer electronics, power tools, energy storage systems
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Ideal for high-energy-density cells requiring improved electrode performance and adhesion
Additional information
| Piece | 1 piece, 5 pieces |
|---|