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).

battery aluminum foil (al foil)

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.

Current Collectors

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.

Anode & cathode foil in LiB

Working alongside organizations including Electrochemical Society and NAATBatt, we’re focused on helping battery manufacturers commercialize ambitious new energy storage technologies.

Related Battery Materials

battery foils
Copper Foil

An anode foil portfolio of copper current collectors including Electrodeposited (ED), rolled annealed (RA) and roll-clad Cu foils.

Nickel Foil Material
Nickel Foil

High performance battery electrolyte solutions. Produced with LiPF6 salt and a high phosphorous content flame retardant, DMMP.

lipf6 battery electrolyte
Electrolyte Solutions

High performance battery electrolyte solutions. Produced with LiPF6 salt and a high phosphorous content flame retardant, DMMP.

Cathode material
Cathode Materials

Cathode materials for li ion battery manufacturing. Products include binders, foils, and cathode active materials (NMC, NCA, LMO, LCO).