Sodium-ion batteries are commercializing with mass production in 2026. CATL in China is scaling it as a cheaper, safer alternative to lithium-ion using abundant sodium from salt. They are targeting grid and stationary energy storage first and more affordable/entry-level EVs or low-speed vehicles and should be lower cost than iron LFP. CATL’s Naxtra reach ~175 ...

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Link :
https://www.nextbigfuture.com/2026/08/sodium-battery-technology.html