MSE PRO 5kg/roll Lithium Battery Grade Aluminum Foil (180mm W x

By A Mystery Man Writer

Last updated 16 Aug 2024

MSE PRO 5kg/roll Lithium Battery Grade Aluminum Foil (180mm W x

Product Details: Aluminum foil is widely used as substrate (current collector) for cathode materials coating in Li-Ion battery research. The naturally formed oxide layer provides the resistance to corrosion and oxidation at high potentials. Aluminum has a good thermal and electronic conductivity when used as current collector. The thickness of Aluminum foil is one of key features for the battery power density. Thin thickness benefits the power density while increases the cost. Currently, 12um is the most popular thickness for battery R&D and industries. Note: The aluminum foil surface can be coated by carbon, cathode materials, e.g. LiFePO4, LiCoO2, upon request. Specifications Product SKU# BR0212 Pack Size 5 kg per roll Material Al (≥99.5% purity) Overall Dimensions 180mm W x 15um T, ~525m Long Density 2.71 g/cm3 Areal density 30~34g/m2 Transverse surface density uniformity ≤0.003 g/ 40×40 mm Vertical surface density uniformity ≤0.003 g/ 40×40 mm Extensibility <0.5% Normal temperature Tensile strength >140 kgf/mm2 After 1200C baking 1h, Tensile strength >120 kgf/mm2 Anti oxidization (200℃ Heating 30mins)
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Product Details: Aluminum foil is widely used as substrate (current collector) for cathode materials coating in Li-Ion battery research. The naturally formed oxide layer provides the resistance to corrosion and oxidation at high potentials. Aluminum has a good thermal and electronic conductivity when used as current collector. The thickness of Aluminum foil