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New sodium ion battery stores twice the energy and desalinates seawater (www.sciencedaily.com)
submitted 2 weeks ago by Gsus4@mander.xyz to c/technology@lemmy.world
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[-] apftwb@lemmy.world 4 points 2 weeks ago* (last edited 2 weeks ago)

the strategy of retaining crystal interlayer water yielded a specific capacity of 280 mA h g−1 at 10 mA g−1, one of the highest capacities reported for SIB cathodes in literature.

All I could find. This isn't a statement about capacity(?) Units are wrong(?)

Its worth noting how preliminary this research is. Currently these "batteries" are just jars with chemicals.

https://pubs.rsc.org/en/Content/ArticleLanding/2025/TA/D5TA05128B

https://www.rsc.org/suppdata/d5/ta/d5ta05128b/d5ta05128b2.mp4

this post was submitted on 25 Feb 2026
122 points (99.2% liked)

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