Post by @fartographer

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@Gsus4@mander.xyz on mander.xyz Open parent

New sodium ion battery stores twice the energy and desalinates seawater

@thericofactor@sh.itjust.works on sh.itjust.works Open parent

Sodium ion batteries have less energy density as opposed to Lithium ion (100-150 WH per Kg instead of 150-250). I’m curious how much these “wet” batteries improve that. The article doesn’t say. Nonetheless, even if it’s not the new battery for your car, it could be useful as energy storage for the grid, storing green (solar) energy for the night, and desalinating seawater at the same time.

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fartographer in !technology

@fartographer@lemmy.world · Feb 25

And instead of charging them, you can drink them! Unlike Lithium Ion batteries, which you have to chew.

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