With The 745-mile Solid-state Battery, Toyota Just Became A Force To Reckon With::Toyota has been criticized for not being the most proactive manufacturer out there, but with this new solid-state battery, it just changed the game.

  • reallynotnick@lemmy.world
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    1 year ago

    the first vehicles with this battery are expected to be hybrids instead of all-electric vehicles. Toyota claims it will be ready for sale in 2027 or 2028.

    This tells me we probably need to wait until 2030+ for this supposed 745mile battery.

    • TheRealKuni@lemmy.world
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      1 year ago

      745 mile range on the battery and they’d make it a hybrid? What a waste!

      Need a more complicated drivetrain, a transmission, an engine block, and a fuel tank. All of that added weight and complexity when you have a 745 mile range without it?

      Why? What is their reasoning?

      • reallynotnick@lemmy.world
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        1 year ago

        It’ll be a much smaller solid state battery in a hybrid, they wouldn’t put enough batteries in it to hit 745 miles. I assume they would use at most 10% of the cells a 745mile vehicle would need and it could be under 5% of the cells needed.

    • jonne@infosec.pub
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      1 year ago

      Yeah, how the hell do you fit a 745 mile battery in a 5m car?

      • thefartographer@lemm.ee
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        1 year ago

        Same way you’re able to fit 9m of digestive system inside a human body that you stuffed into a 1m ice box just before the police arrived.

  • Crampon@lemmy.world
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    1 year ago

    I love some proper vaporware!

    Yeez the EV scene is riddled with promises. Make a car already.

  • Chocrates@lemmy.world
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    1 year ago

    Toyota has been “about to change the game” for a long time. They are just trying to keep investors happy while not actually investing in evs

    • AndyLikesCandy@reddthat.com
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      1 year ago

      If they can mass produce solid state ev batteries, that IS an absolute game changer, because their EVs will have a lifespan many times longer than that of any wet-cell EV.

      • Noughmad@programming.dev
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        1 year ago

        And if Tesla can get fully reliable self driving, it will be a game changer.

        But I’m not holding my breath for either.

  • Empyreus@lemmy.world
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    1 year ago

    Yeah until they put it in a car that is for sale and I can buy at my local dealer, I ain’t believing it.

  • rusticus1773@lemmy.ml
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    1 year ago

    The fact that they would put this in a hybrid means there’s something limiting it (ie poor discharge power, overheats easily, etc).

    • evatronic@lemm.ee
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      1 year ago

      I’d wager it’s just marketing.

      Hybrids sell where EVs cannot.

      To wit, I want an EV, but I live in an apartment with no place to plug in and work from home; charging would be, at best, a hassle.

      So, instead, I got a hybrid.

      • rusticus1773@lemmy.ml
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        1 year ago

        I drove 2 hybrids until I got an EV. Will never go back. Concerns about EVs melt away once you’ve driven one. Charging is less of a hassle than you think.

        • evatronic@lemm.ee
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          1 year ago

          I have driven several EVs, and I’ve had the opportunity in the past to basically use one as the “work” vehicle during the day. But that vehicle was able to be parked at the office, plugged in to a charger (or at least, near one) when not in use.

          In apartment life, that’s not an option for me. I literally, where my car is parked, do not have the option to plug it in to any kind of charger, including an orange extension cord running out the bedroom window kind of thing. The only chargers available to me would be public ones, which means I’d have to take time out of my day to go find one and like, hang out at Walgreens or something for half an hour every few days, assuming they’ve got L3 chargers out front.

          I would love nothing more, but until there’s an outlet somewhere near my parking spot, I’m sort of stuck.

  • Reliant1087@lemmy.world
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    1 year ago

    Unfortunately they’ve been pushing the release date of this battery forward for the last two three years or so. I believe they have some core technology but haven’t been able to overcome some critical issues.

  • BrightCandle@lemmy.world
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    1 year ago

    CATL and BYD have already shipped the Sodium Ion batteries that cost nearly a third of LiPho and half that of Li-ion at similar densities, you can buy cells and cars in China already.

    They also both have cells and cars out next year with a 2x density Li-ion, it’s already been showcased so we know it exists but it’s not on sale yet. By the time Toyota ships these Chinese companies will have been in market with a comparable product for many years. Sodium ion will do great for existing range and replace LiPho for power storage and the new Li-ion will be used in high range cars and probably replace all Li-ion in everything where density is preferable to price.

    • Zeth0s@lemmy.world
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      1 year ago

      How do they manage that you need more sodium to store comparable amount of energy? Larger size?

      • BrightCandle@lemmy.world
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        1 year ago

        As far as I know they are equivalent density to LiPho, I don’t know how they do it but it should allow similar range to existing current Li-ion batteries.

        • Zeth0s@lemmy.world
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          1 year ago

          Density might be similar, but sodium can accumulate and release much less energy than Lithium, and it is heavier. It means that similar batteries, similar density, would need to be larger and heavier.

          That’s the disadvantage of sodium over Lithium