How salt and sand could replace lithium batteries

af | 20. august 2022 | Energilagring

​The lithium-ion battery has powered us for decades. But for a renewable future, we need a new solution—and fast. So what are our options?

CORRECTION: In the video, at 05:40, we say lithium-ion batteries can only store energy for under four hours. This is incorrect. Four hours is the discharge duration that is currently economically viable.

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