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this post was submitted on 26 Jul 2023
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Fuck Cars
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Sodium Ion batteries can possibly solve all of our major issues with EVs and even solar / wind power storage. They are starting to be commercially available already.
The advantages of Sodium Ion batteries are that they don't require the rare earth minerals like lithium and cobalt that LiPO / LiFePO batteries do, AND they are non-flammable. They have slightly less energy density than lithium type batteries, so they need to be a bit larger for the same capacity, but not as much larger as old-school lead batteries would be for the equivalent capacity.
I was ignorant of this technology. It gives me hope.