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

  • 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.

  • fmstrat@lemmy.nowsci.com
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    1 year ago

    Perhaps we’ve gotten too accustomed to the tech-bro approach to corporate PR, in which companies loudly trumpet every half-baked idea that may or may not fizzle into anticlimactic failure. Today, a company waiting until a concept is totally finished and ready for deployment seems almost quaint. … Toyota is the first company that has come out and said it may have solved the range and battery weight problems.

    Uhm.

  • 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.

    • n3m37h@lemmy.world
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      1 year ago

      I’d be down for hydrogen if people didn’t daily forget to unhook the gas lines when they drive away

  • 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

  • Gutless2615@ttrpg.network
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    1 year ago

    Sorry didn’t see it in the article but what’s it made of, and is it as environmentally disastrous as lithium? And how quickly does it charge?

    • Zeth0s@lemmy.world
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      1 year ago

      Lithium is disastrous only if not recycled.

      Unfortunately recycling is expensive so less profitable

      • billy_bollocks@lemmy.world
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        1 year ago

        I think you meant expensive.

        Not a lot of lithium is recycled nowadays. Added to this is the fact lithium is stuffed into all sorts of disposable junk tech that will likely never even be considered for recycling.

        • Zeth0s@lemmy.world
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          1 year ago

          This is the actual problem. Lithium can theoretically be recycled. Governments need to force investments in research and, once good methods are available, force recycling.

          No company will do it without push