Aluminium foil plays lub luag haujlwm tseem ceeb hauv kev tsim cov roj teeb lithium-ion. Muaj ntau yam qauv hauv 1000-8000 series alloys uas tuaj yeem siv rau hauv cov roj teeb ntau lawm.
Ntshiab aluminium ntawv ci: Ntshiab aluminium ntawv ci feem ntau siv hauv cov roj teeb lithium suav nrog ntau qib alloy xws li 1060, 1050, 1145, thiab 1235. Cov foils no feem ntau nyob hauv ntau lub xeev xws li O, H14, H18, H24, H22.
Tshwj xeeb tshaj yog alloy 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, xws li 3003 thiab 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, formability, strength and cost considerations.
