Ed Pawlowski writes:
On 5/20/2021 4:34 PM, Joey wrote:


Electrics have a way to go but look back at history. People did not
think the automobile would ever replace the horse. Look how pollution
controls evolved.

Battery technology is improving and in a few years my be away from
lithium.

A few years? Try next year. Production LI-S (Lithium-Sulfer)
batteries will be coming off the production line late this year
for certain applications (Urban Air Mobility) with 2x the
energy density of Li-ion.

Within five, you'll likely see Al-ion batteries with 5x the
capacity.

https://www.nature.com/articles/s41467-021-21108-4