Sodium-ion "salt" batteries will revolutionize electric-vehicle and grid storage
Sodium-ion batteries are emerging as a cheaper, more abundant alternative to traditional lithium-ion batteries for electric vehicles and grid storage. Recent demonstrations in cold weather conditions suggest this technology could significantly disrupt the current battery market.
Why it matters
Reducing reliance on lithium could lower the cost of electric vehicles and improve the sustainability of the global energy transition.
Today, most rechargeable batteries are made from lithium ions, but sodium-ion alternatives could make battery tech much cheaper and offer other advantages
The article provides a technical and market-based analysis of battery technology without political bias.
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