Battery Construction, Battery Materials, Consumables, Pouch Cell Preparation
Aluminium Foil For Lithium Battery
Aluminium Foil For Lithium Battery (Width : 200 mm)
16 um thickness and 200 mm width. Commonly used as cathode current collector of secondary Li-ion batteries as well as supercapacitors. The foils have excellent performance in cell manufacturing.
SPECIFICATION:
- Width : 200 mm
- Thickness : 16±1um
- Length : 300mm
- Areal density : 42~46g/m2
- Material : Aluminium, purity > 99.45%
- Extensibility : <0.5%
- Normal temperature Tensile strength : >180 kgf /mm2
- Tensile strength after baking at 120 degrees celsius for 1 hr :
>160 kgf/mm2