It's one of the Holy Grails for battery researchers and electric-car advocates alike: a battery that could recharge in the same amount of time as it takes to stop for gasoline.
Some of that can be provided by charging at higher rates, as Porsche's proposed 800-volt system for 15-minute fast charging would.
But most of the change has to come deep within the cell chemistry itself.
Israeli technology startup, StoreDot is known for its fast-charging cells, and it first discussed its plans for electric-car batteries in 2015.
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Then the presenters shut it down.
https://youtu.be/ZkMMxmPfWVA
http://www.greencarreports.com/news/111 ... rging-time
This would be the biggest game changer for all of EV time!!
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