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.