[It looks like they are already making significant advances, this paper is about the development of Lithium-Metal solid-state batteries able to be recharged in 10 minutes or less:

https://www.nature.com/articles/s41586-021-03486-3.epdf

Summarised in this Popular Mechanics article:

https://www.popularmechanics.com/sc...-battery-breakthrough-electric-vehicles/


Tim H.
1986 4/4 VVTi Sport, 2002 LR Defender, 2022 Mini Cooper SE