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Microporous copper foil

Product Details

The micro-porous copper foil is a new kind of collector fluid applied in lithium battery. The secondary processing is done on the basis of the original lithium battery copper foil, and the mechanical processing method is adopted to make the hole, which can maximize the maintenance of the physical and chemical properties of the foil itself.

Features:

Can effectively improve the battery energy ratio;

• can effectively improve the multiplier function of lithium battery;

• can effectively reduce battery internal resistance;

• can improve cell electrolyte infiltration;

enhance the external adhesion of foil;

Specification:

Thickness:9um

Width:290mm

Pore size:0.25mm

Hole pitch:0.8mm