The battery aluminum foil is used as a current collector of a lithium ion battery. Generally, rolled aluminum foil is an active collectible in the lithium-ion battery industry.
The battery aluminum foil is used as a current collector of a lithium ion battery. Generally, rolled aluminum foil is an active collectible in the lithium-ion battery industry.
The battery aluminum foil has the following advantages:
Conductive carbon coated Aluminium foil can replace conventional Aluminum foil as battery cathode substrate with improved properties.
Better electrical conductivity and less internal resistivity.
Better mechanical toughness and strength to avoid short circirt caused by dendrite growth.
Improved adhesion to the electrode material.
Provide longer service life and larger discharging capability for Li-Ion batteries.
Specification
Product name | Alloy number | Temper | Tensile Strength(MPA) | Width Tolerance(mm) | Elogation(%) |
Battery aluminum foil | 1235 | H18 | >=170 | +/-3% | >=1.2 |
Kind attention : Specifications can be customized as the customer’s requirements.
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