• Dyf_Tfh@lemmy.sdf.org
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    10 months ago

    I don’t find the source anymore, but i saw a lifetime analysis about sodium ion batteries. Overall they are slighly worse than lithium ion due to higher energy input required during fabrication, despite better mineral availability.

    The most common Na-ion batteries use Prussian Blue.

    • ConstipatedWatson@lemmy.world
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      10 months ago

      I suppose maybe they’re still useful innovations if they can be made with minerals which are more available.

      Probably, we could achieve a balance between one type and the other, but I’m daydreaming now…