Il-fojl tal-aluminju għandu rwol vitali fil-kostruzzjoni ta 'batteriji tal-jone tal-litju. Hemm ħafna mudelli fil- 1000-8000 ligi tas-serje li jistgħu jintużaw fil-produzzjoni tal-batteriji.
Fojl tal-aluminju pur: Fojl tal-aluminju pur użat komunement fil-batteriji tal-litju jinkludi diversi gradi ta 'liga bħal 1060, 1050, 1145, u 1235. Dawn il-fuljetti huma ġeneralment fi stati differenti bħal O, H14, H18, H24, H22.
Speċjalment liga 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, bħal 3003 u 3104, which offer a balance of strength and formability. Additionally, 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. Overall, the selection of aluminum alloys for battery applications depends on factors such as conductivity, formabbiltà, strength and cost considerations.
