alt Hacker NewsI think it is fairly likely that sodium catches LFP in the ~5 year timeframe since sodium has a lot more promise for grid scale storage since it has no expensive materials.
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dzhiurgis • yesterday at 7:28 AM
It still does have expensive materials (cheaper form of graphite), but a little bit less of it, namely lithium and there's something else I can't remember.
When are the aluminum batteries coming?