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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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Learn how electric cars actually affect the environment in this free 15-minute webinar

electric car environment

To what extent are electric vehicles better than gas cars for the environment? Experts at the Argonne National Laboratory, a US Department of Energy science and engineering research center in Lemont, Illinois, are inviting the public to listen in as they discuss the best ways to measure greenhouse gas emissions.

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