Advantages of coated carbon foil application in lithium-ion batteries

1. inhibition of cell polarization, reducing thermal effect, improve the performance ratio;

2. lower internal resistance and dynamic internal resistance increases significantly reduces cycle;

3. improve consistency, increase the cycle life of the battery;

4. active substances and collector of adhesion and reduce manufacturing costs;

5. protect the collector from electrolyte corrosion;

6. improvement of lithium iron phosphate, lithium titanate materials processing performance.

Coating thickness on both sides: a 4~6 Mu m,B 2~3 μ m.