this post was submitted on 19 Dec 2023
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Boston-based startup Fourth Power, says its 2400°C thermal battery will be 10X cheaper than lithium-ion (www.inceptivemind.com)
submitted 10 months ago by RewindAgain@futurology.today to c/futurology@futurology.today
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[–] CanadaPlus@futurology.today 1 points 10 months ago (1 children)

It is, although capturing the CO2 that is generated by the chemical creation of dry concrete is probably an even harder problem in that specific case.

[–] HubertManne@kbin.social 2 points 10 months ago

well yeah but its worse if the process is running on gas. At least reduces it.