Donut-Akku ENTZAUBERT 😵 1. Test zeigt: Zelle nach 30 Zyklen tot? Dr. Joachim Sann

from Geladen - der Batteriepodcast zur Energiewende · host Daniel Messling, Patrick von Rosen

Donut Lab verspricht einen Akku, der alles kann: Kein Lithium, 400 Wh/kg Energiedichte, 100.000 mögliche Ladezyklen, eine Laderate von 11C – und das Ganze als Festkörperbatterie. Klingt nach der Batterie-Revolution, auf die die Welt wartet. Nun hat Donut Lab seine Batteriezelle von dem unabhängigen Forschungsinstitut VTT testen lassen.

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This episode was published on February 28, 2026.

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