Comment on Lithium-free sodium batteries exit the lab and enter US production

• Spaceballstheusername@lemmy.world ⁨6⁩ ⁨months⁩ ago

  That would be awesome, any idea where you heard that, I’ve read other sodium based technologies have ~65%

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  • ikidd@lemmy.world ⁨6⁩ ⁨months⁩ ago

    faraday.ac.uk/…/Faraday_Insights_11_FINAL.pdf (bottom of last column on page 3)

    This article is saying 93% but I thought I’d seen 97 somewhere. Might have been marketing bullshit. Though this paper is 3 years old now, so there’s been time for improvement. What hits the market right now may not be up to that number either, so I wouldn’t disbelieve 65% either.

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