The only one that I'm actively monitoring is this one because it handles the other metrics AND gives a path forward to rapid charging, which is the core require

The only one that I'm actively monitoring is this one because it handles the other metrics AND gives a path forward to rapid charging, which is the core requirement to displace liquid fuels. IMO any battery advance that doesn't address rapid charging is going to fall to the wayside for exactly the reason you stated. https://www.forbes.com/sites/michaeltaylor/2021/05/13/ev-range-breakthrough-as-new-aluminum-ion-battery-charges-60-times-faster-than-lithium-ion/?sh=79233bb46d28 https://www.forbes.com/sites/michaeltaylor/2021/05/13/ev-ran...