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Battery-powered freight trains

Curbing carbon emissions will require electrification of transport, but until now most of the innovations have been deployed in the car industry. In a recent article researchers focus on the electrification of another crucial sector, freight trains, but not with the traditional approach of overhead lines — rather with batteries.

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Correspondence to Federico Zenith.

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Zenith, F. Battery-powered freight trains. Nat Energy 6, 1003–1004 (2021).

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