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New sodium ion battery stores twice the energy and desalinates seawater
(www.sciencedaily.com)
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this post was submitted on 25 Feb 2026
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Some progress is being made, but it hasn't seen large-scale adoption yet. Which is the point, as I read it.
It takes time to scale up production, CATL is already building factories for it:
https://www.catl.com/en/news/6401.html
These press releases are weekly. Naxtra will be 30% cheaper, but also bigger and heavier. The problem here is the damn periodic table, someone should change it.
The "progress" is typical industry bullshit. See the absolute bullshit around the Donut SS battery.
Remember when Musk invented a battery with 30% better capacity? It was a 30% bigger battery.
SS batteries require manufacturing facilities with clean rooms on the order of chip fabs. You may see these in 2027, but only in expensive cars.
It takes time to scale production and even more time to adopt a new technology.