Pure Lithium Over Copper Foil
Copper-lithium composite tape
1. Lithium on Copper single side
2.Lithium on copper double side
Lithium size : 10-50um thickness , 90-110mm width
Copper size : 8-15um thickness , 120-150mm width
The copper-lithium composite tape is a composite processing product of copper foil (or copper mesh) and lithium tape (Li-Cu-Li double-sided lithium). The surface is flat and bright, free of oil spots and other foreign objects, and no visible oxides and Nitrides, without holes, wrinkles, creases and other defects, allowing slight processing stripes and roll marks, are widely used in high-power metal lithium primary or secondary batteries and lithium solid-state batteries or semi-solid batteries.
