Aluminium foil for lithium battery

Henan Signi Aluminum produce 1235 aluminium foil for lithium battery, 1060 Aluminium foil for lithium battery, etc. are widely used on aluminum foil for lithium ion batteries. The product has a uniform, clean surface, flat plate shape, and no oil stains; strength>180Mpa, extension>1.5%, wetting>32 Dyne can effectively improve the adhesion between the active material and the current collector and reduce the manufacturing cost.
Aluminium foil for lithium battery
Alloy: 1235 H18
Product name: Aluminum foil for battery
Width: 100-1600mm
Thickness: 0.016-0.2mm
Order capacity: 3-2000 tons
Service features: original factory warranty, 7-45 days delivery, global export
Aluminium foil for lithium battery application area: Lithium-ion battery
The main constituent materials of lithium-ion batteries include electrolytes, separators, positive and negative materials, and so on. The positive electrode includes a current collector composed of aluminum foil and lithium cobalt oxide or lithium iron phosphate. At present, general battery foil products generally require strength ≧180Mpa and are pure aluminum alloy, which means that battery foil is a product that requires extremely strict aluminum foil substrates. Battery foil requires the thinnest thickness and highest strength. , The highest surface dyne value, the smallest thickness difference, the best plate shape, the cleanest surface.