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Somewhat tangential to the main point of the article, but wasn't there some big news somewhat recently about sodium-ion batteries reaching "close-enough" parity

Somewhat tangential to the main point of the article, but wasn't there some big news somewhat recently about sodium-ion batteries reaching "close-enough" parity with lithium-ion batteries for EVs? Did I get hopeful based on false pretenses?

slaw 4y ago
The news was sodium batteries will be available in 2023. https://news.ycombinator.com/item?id=33750955 https://news.ycombinator.com/item?id=33750955