Amazing stuff.

  • throwawayThePie@lemmynsfw.com
    link
    fedilink
    English
    arrow-up
    17
    arrow-down
    3
    ·
    edit-2
    1 year ago

    For the average consumer most EVs are too expensive. The batteries probably aren’t going to get much cheaper due to the rarity and expense of lithium. Finding a better battery tech could make the whole idea of mass electric car ownership make sense. I do wish people would stop caring about the range issue so much tho. Just charge the battery every night and you’ll almost never need more then 80 miles of range

    I hope we drop the idea of mass car ownership tho. Effective mass public transit and micro mobility seems like a much safer and more efficient direction to go

    Doubtful this will plan out tho. These articles are basically just corporate press releases. A couple of these battery techs might pan out and work at scale

    • frezik@midwest.social
      link
      fedilink
      English
      arrow-up
      3
      ·
      1 year ago

      Batteries almost certainly will get cheaper. Lithium isn’t particularly rare. There are sources where it isn’t economical to extract it currently. That’s what “reserves” measure: a source that is economical to extract right now.

      We tend to find new ways to extract minerals, which expands our reserves. Happens all the time, and lithium is no exception. The big one right now is the Salton Sea and seawater extraction in general.

      There’s also an interesting (string-based method)[https://engineering.princeton.edu/news/2023/09/07/revolutionizing-lithium-production-string] that could bring costs down and avoid the large pools of water that cause environmental damage and high water usage of current methods. It still needs to be proven at scale, however. I usually don’t like to focus on any singular advancement; battery tech advances by trying 100 things, and 10 of them are practical at scale. This one does look promising, though.

    • WFStarbuck@lemmy.world
      link
      fedilink
      English
      arrow-up
      2
      arrow-down
      1
      ·
      1 year ago

      How do I charge the battery every night when I don’t own a home but rent. No apartment complex will install a charging station just for me. And I will never own a home. So how do I charge this electric car?

      • brochard@lemmy.world
        link
        fedilink
        English
        arrow-up
        3
        ·
        1 year ago

        That’s when governments comes in. In france every new building has to be built with planning for charging equipment to be installed by anyone requesting it. For older buildings you have the right to ask for a full installation (it will obviously cost more)

      • CmdrShepard42@lemm.ee
        link
        fedilink
        English
        arrow-up
        1
        ·
        edit-2
        1 year ago

        It’s trivial to add electrical sockets in a parking lot with electrical already running through/near it. This is like wondering how on earth electric light bulbs could be installed outside back in 1900. My sister lives in ND and most complexes already have outlets for each parking space for block heaters.

      • Munkisquisher@lemmy.nz
        link
        fedilink
        English
        arrow-up
        1
        arrow-down
        1
        ·
        1 year ago

        Same for my whole city that is hilly and private garages are rare, people park on the roadside