• altphoto
    link
    fedilink
    arrow-up
    1
    ·
    8 days ago

    Most of lithium batteries is aluminum with some copper and the magic black paste on either side of the electrode foil. Not sure if the foil is mostly copper or if its copper coated aluminum.

  • jagged_circle@feddit.nl
    link
    fedilink
    English
    arrow-up
    1
    arrow-down
    1
    ·
    9 days ago

    Bullshit. The best way to store energy is in falling water. We shouldn’t be using shitty electric batteries for grid-level storage. That makes no sense.