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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.
It takes time to scale production and even more time to adopt a new technology.
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.