Aluminum Foil Tape Industry Advantages

Advantages of carbon-coated aluminum foil in lithium battery applications:
1. Suppresses battery polarization, reduces thermal effects, and improves rate performance;
2. Reduces battery internal resistance and significantly reduces the increase in dynamic internal resistance during cycling;
3. Improves consistency and increases battery cycle life;
4. Improves adhesion between the active material and the current collector, reducing electrode manufacturing costs;
5. Protects the current collector from electrolyte corrosion;
6. Improves the processing performance of lithium iron phosphate and lithium titanate materials.
Coating thickness on both sides: Type A: 4-6μm, Type B: 2-3μm.