ESS Battery aluminum foil

9μm Mill Finish Aluminum Foil is engineered to act as a current collector for lithium-ion and sodium-ion batteries. It is directly applicable to NMC and NCA cathodes, together with both cathodes and anodes of sodium-ion batteries. Additionally, the foil functions as an outstanding substrate for advanced surface modification treatments, satisfying the performance demands of next-generation batteries. Equipped with precision slitting equipment, we deliver aluminum foil with stable, precise widths ranging from 200 mm to 1,700 mm to accommodate varied customer specifications.

12μm Mill finish aluminum foil serves as a current collector for lithium-ion and sodium-ion batteries. It can be deployed directly with NMC and NCA cathodes, as well as cathodes and anodes for sodium-ion batteries. This aluminum foil offers a high-quality substrate for advanced surface treatment processes to meet the performance specifications of next-generation batteries. Our precision slitting lines guarantee consistent and accurate foil widths covering 200mm to 1,700mm, catering to a wide range of customer application requirements.