Collection: Aluminum Foil

Our aluminum foil for cathode current collectors is designed for high-performance lithium-ion and next-generation battery applications. As a critical component in battery electrodes, aluminum foil serves as the conductive substrate that collects and transfers electrical current during operation

This collection features high-purity, uniform, and low-defect aluminum foil to ensure stable coating, strong adhesion, and reliable electrochemical performance. Carefully controlled thickness and surface quality help improve energy density, reduce internal resistance, and enhance overall battery efficiency.

Suitable for lithium-ion, sodium-ion, and advanced battery research, these materials are widely used in laboratories, universities, and industrial R&D environments.