Alüminyum folyo, lityum iyon pillerin yapımında hayati bir rol oynar. Bir çok model mevcut 1000-8000 Pil üretiminde kullanılabilecek seri alaşımlar.
Saf alüminyum folyo: Lityum pillerde yaygın olarak kullanılan saf alüminyum folyo, aşağıdakiler gibi çeşitli alaşım derecelerini içerir: 1060, 1050, 1145, Ve 1235. Bu folyolar genellikle O gibi farklı durumlardadır., H14, H18, H24, H22.
Özellikle alaşım 1145. The alloy is known for its high electrical conductivity, low impurity content and good formability, making it suitable for use as a current collector in batteries.
Other aluminum alloys that can be used in battery applications include the 3xxx series of alloys, örneğin 3003 Ve 3104, which offer a balance of strength and formability. bunlara ek olarak, some battery manufacturers may use 8xxx series alloys to meet specific performance requirements.
Aluminum-silicon alloy foil: Aluminum foil containing silicon alloy is a promising anode material for next-generation lithium-ion batteries. They offer a balance between low cost, environmental friendliness and high performance.
Researchers found that aluminum foil anodes exhibit higher performance and stability in solid-state batteries compared to traditional lithium-ion batteries. Etraflı, the selection of aluminum alloys for battery applications depends on factors such as conductivity, şekillendirilebilirlik, strength and cost considerations.
