"From an energy density point of view, I would say that we’re facing the optimum lithium-ion cell chemistry in an industrialized application”" "Erhard believes the “next big thing” in battery development is likely solid-state batteries. "
"StoreDot is working on silicon dominant lithium-ion cells, which are promised to offer a very high charging rate - replenishing of 100 miles (160 km) of range should take just 5 minutes."