A single additive enables long-life, high-voltage sodium batteries (IMAGE)

King Abdullah University of Science & Technology (KAUST)

A single additive enables long-life, high-voltage sodium batteries

Caption

By weakly interacting with sodium ions while strongly binding to anions, fluorine ether (TTE) avoids the anode where it could be harmful and delivers protection at the cathode.© 2025 KAUST.

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© 2025 KAUST.

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