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Re:Volkswagen launches its first all-electric SUV, the ID.4 by clouddrover on Friday April 23, 2021 @11:18PM (#26921971)
Lithium sulfur batteries are also interesting. They're cheaper, lighter, and the cells don't use cobalt, manganese, or nickel.

The problem to date has been poor cycle life but people are working on it:

- https://oxisenergy.com/technology/

- https://oxisenergy.com/wp-content-uploads-2020-11-press-rele...

- https://theconversation.com/batteries-made-with-sulfur-could...

- https://advances.sciencemag.org/content/6/1/eaay2757

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