The use of aluminum foil tape in life is very common, so in recent years has been rapid development. It uses a functional coating on the surface of the battery conductive substrate is a breakthrough technological innovation, carbon coated aluminum foil / copper foil is the dispersion of nano-conductive graphite and carbon coated particles, evenly and delicately coated on the aluminum foil / Copper foil. It provides excellent static conductivity, collects the microcurrent of the active material, which can significantly reduce the contact resistance between the positive / negative material and the collector, and can improve the adhesion between the two, reducing the bond the amount of the use of the battery, and thus make the overall performance of the battery significantly improved.

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