The surface treatment of the battery conductive substrate using the function coating is a breakthrough technological innovation. Carbon -covered aluminum foil/copper foil is to cover the scattered nanotomicic graphite and carbon. Copper foil. It can provide excellent static conductive performance, collect the micro -current of the active substance, so that it can greatly reduce the contact resistance between positive/negative pole materials and set flow, and can improve the attachment ability between the two, reduce bonding, can reduce bonding The amount of doses increases the overall performance of the battery to significantly improve.

　　The coating water division (water system) and oil (organic solvent system).

　　Significantly improve the consistency of battery packs and greatly reduce the cost of battery packs. like:

　　• Obviously reduce the increase in internal resistance of the battery cell;

　　• Improve the voltage difference consistency of the battery pack;

　　• Extension of the life of the battery pack;

　　• Significantly reduce the cost of battery packs.

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