Battery-grade Aluminum FoilCathode foil materials for Lithium-ion Battery and Capacitor Manufacturers
High-performance Aluminum Foil for LiB Manufacturing
Targray is a leading marketer and supplier of high-performance aluminum foil rolls for battery manufacturing. Aluminum has been extensively used in recent years as a cathode foil in the manufacturing of lithium-ion batteries. Notable applications include consumer electronics and power tools, to Hybrid and Electric Vehicles. Our product line includes high-purity etched Al foil and battery-grade foils made from various alloys (1235, 1070, 1100, 1060).
Recent advances in rolling and alloy manufacturing technologies have allowed us to develop uniformly thick, high-strength battery aluminum foil for lithium-ion cell and capacitor manufacturers. Ranging from 0.01-0.03mm in thickness, our standard and etched aluminum foils are produced in commercial quantities using high-performance aluminum alloys. For more information about our available products, please contact us.
Accounting for over 90% of the electric conductivity and ∼90% of the mechanical strength of the electrode in lithium-ion batteries and capacitors, current collectors such as aluminum foil play an important role in determining the overall performance and cost-efficiency of a lithium-ion cell.