Lithium battery price determines the performance of carbon coated aluminum foil
The higher the price of the electric bicycle lithium battery, the stronger the performance should be, and the performance generally refers to the battery aluminum foil: the performance of the carbon-coated aluminum foil on the capacitor, probably divided into six.

1. Suppress battery polarization, reduce thermal effects, and improve rate performance;

2, reduce the internal resistance of the battery, and significantly reduce the dynamic internal resistance increase of the cycle;

3. Improve consistency and increase battery cycle life;

4. Improve the adhesion between the active material and the current collector, and reduce the manufacturing cost of the pole piece;

5. The protective current collector is not corroded by the electrolyte;

6. Improve the high and low temperature performance of lithium iron phosphate battery and improve the processing performance of lithium iron phosphate and lithium titanate materials.

The carbon-coated aluminum foil in the lithium battery of the electric bicycle is a composite slurry mainly composed of conductive carbon and a high-purity electronic aluminum foil, which is formed by a transfer coating process, and has a considerable improvement on the comprehensive performance of the lithium battery and the capacitor.

专栏:Industry information
作者: 佚名
原文链接: 阅读原文
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