this post was submitted on 15 Jan 2025

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Sodium-ion battery vanadium breakthrough brings energy density parity with lithium as it delivers higher continuous voltage. (www.notebookcheck.net)

submitted 2 days ago by Lugh to c/futurology

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[–] CanadaPlus@lemmy.sdf.org 1 points 1 day ago* (last edited 1 day ago)

Vanadium is more common than you'd think, actually. So, I'm not sure, but it may well still be cheaper.