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Sodium-ion Battery

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A new sodium-ion battery breakthrough means they may one day power EVs

Sodium-ion batteries have great promise. They’re energy dense, nonflammable, and operate well in colder temperatures, and sodium is cheap and abundant. Plus, sodium-based batteries will be more environmentally friendly and even less expensive than lithium-ion batteries are becoming now. Sodium-ion battery performance has been limited because of poor durability, but this is about to change for the better.

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CATL introduces first-gen sodium-ion battery and AB lithium-sodium pack

sodium-ion battery

During its “Tech Zone” online launch event, global battery maker CATL introduced its first-generation sodium-ion battery, as well as an AB solution that integrates both sodium-ion and lithium-ion cells into one pack. While this first generation of sodium-ion cells is not here to overtake traditional lithium-ion batteries, they do present a number of benefits for charging, maintaining energy, and helping to promote cleaner energy.

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