this post was submitted on 30 Nov 2025
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While lithium extraction technologies generally focus on ways to get the essential metal out of the ground, there's another source to mine: existing batteries that no longer work. A new technique could now make that process economically viable.

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[–] BradleyUffner@lemmy.world 19 points 5 months ago (3 children)

That means battery prices will be coming down, right? Right?

[–] plenipotentprotogod@lemmy.world 59 points 5 months ago

You say that like they havent been? The price per kWh for lithium batteries has been consistently falling for over a decade. I see no reason to believe that this tech wouldn't result in further price decreases if it could be built at scale.

[–] SaveTheTuaHawk@lemmy.ca 1 points 5 months ago

Lithium batteries have dropped 90% in price in the last decade.

[–] Gladaed@feddit.org 1 points 5 months ago

No. For a process to have an impact to the economy at large it must either be substantially cheaper or be given enough time.