Advantages of carbon-coated aluminum foil in lithium battery applications:
1. Inhibit battery polarization, reduce thermal effect, improve magnification performance;
2. Reduce the internal resistance of the battery, and significantly reduce the dynamic internal resistance increase of the cyclic process;
3. Improve the consistency and increase the cycle life of the battery;
4. Increase the adhesion of the active substance and the collector fluid, and reduce the manufacturing cost of the pole piece;
5. The protection set fluid is not corroded by the electrolyte;
6. Improve the processing performance of lithium iron phosphate and lithium titanate materials. Coating double-sided thickness: A section 4~6μm,b section 2~3μm.