I'm afraid it's not that easy. The aluminum used in the battery is oxidized and must renter the cryolite process to be electrolysed; it's no ordinary recycling.

I'm afraid it's not that easy. The aluminum used in the battery is oxidized and must renter the cryolite process to be electrolysed; it's no ordinary recycling. There isn't enough scrap aluminum in the world to power 1000 cars, let alone 10000000!