this post was submitted on 04 May 2024
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863
Lithium-free sodium batteries exit the lab and enter US production (newatlas.com)
submitted 6 months ago by mox@lemmy.sdf.org to c/technology@lemmy.world
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[–] cmnybo@discuss.tchncs.de 36 points 6 months ago (1 children)

Batteries degrade with age too. It would probably have to be cycled 10 times a day to get that many cycles.

[–] Cort@lemmy.world 17 points 6 months ago (2 children)

I could see that happening if these are used in gas hybrid cars, or ev taxis, or maybe grid scale energy buffering

[–] Ilovethebomb@lemm.ee 8 points 6 months ago

They may work for non plug in hybrids, which have quite small batteries that cycle a lot, but the energy density is far too low for full EV vehicles.

[–] fmstrat@lemmy.nowsci.com 2 points 6 months ago (1 children)

Not likely, these are big and heavy and will likely be industrial.

[–] htrayl@lemmy.world 1 points 6 months ago (1 children)

... Sodium Ion are already being sold in EVs.

[–] fmstrat@lemmy.nowsci.com 1 points 6 months ago

I had thought this maker had lower energy to weight density than the JAC, but I stand corrected.