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| Brand Name : | XWELL |
| Model Number : | CC |
| Certification : | CE |
| Payment Terms : | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability : | 100000pcs/month |
| Delivery Time : | 5-8 working days |
| Price : | 50-100000USD/Negotiable |
Microporous Copper Foil Aluminum Foil Solid-state Battery Lithium Battery For New Energy Power Battery-grade Current Collector Porous Punching
Our precision-engineered micro-perforated copper/aluminum foils are designed for next-generation solid-state and lithium-ion batteries. With customizable porosity (up to 40%) and zero burrs, these foils enhance electrolyte infiltration and electrode kinetics while maintaining structural integrity.
Key Applications:
Note: Non-standard sizes require mold development.
Theoretical thickness reduction due to porosity.
Porosity Optimization: Balanced open-area ratio for ionic/electronic conductivity.
Process Compatibility: Works with standard rolling pressure (4MPa tested).
Performance Gains: Higher energy density, faster charging, and longer cycle life.
Quality Assurance: Zero burrs, ISO-certified production.
Contact us for technical datasheets or sample requests!
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| Company Info. |
| GUANGDONG XWELL TECHNOLOGY CO., LTD. |
| Verified Supplier |
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