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Bernie Ecclestoned@sh.itjust.works to Technology@lemmy.worldEnglish · 2 years ago

Toyota nears mass production of solid-state batteries

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Toyota nears mass production of solid-state batteries

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Bernie Ecclestoned@sh.itjust.works to Technology@lemmy.worldEnglish · 2 years ago
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  • Bernie Ecclestoned@sh.itjust.worksOP
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    2 years ago

    A lithium-ion battery is composed of cathode, anode, separator and electrolyte. Lithium-ion batteries for smartphones, power tools and EVs uses liquid electrolyte solution. On the other hand, a solid-state battery uses solid electrolyte, not liquid.

    https://www.samsungsdi.com/column/technology/detail/56462.html

    • That Dutch guy@feddit.nl
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      2 years ago

      I was unaware that a lithium battery was liquid.

      TIL, thank you, kind Lemmer.

      • fuzzy_feeling@programming.dev
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        2 years ago

        If you puncture one with a nail or something, you can see the liquid drip out… /s

        • Altima NEO@lemmy.zip
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          2 years ago

          It’s pretty tasty too, but quite spicy

        • UristMcHolland@lemmy.world
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          2 years ago

          If you can look past the fire and toxic fumes

      • Skyrmir@lemmy.world
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        2 years ago

        Liquid in the scientific sense, it’s more of a paste. Lithium hexafluorophosphate(aka LiFPO) mixed with Dimethyl carbonate or Diethyl carbonate which are just there to float the Lithium between the plates without letting it burst into flame from any humidity that might happen to reach in.

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