With calcium 2,500 times more abundant than lithium, battery offers viable option with theoretically comparable energy density, Fudan University scientists say in paper for Nature.
There could be applications even in cold places. E.g. people already plug their cars in when parking outdoors in Canada in winter. Continue to do that and put a heater underneath the battery, and it’ll work. If you break down, you’re done for. But if you break down, you aren’t going anywhere, anyway.
These will not work for EV’s if they do not work bellow 0c unfortunatly.
There could be applications even in cold places. E.g. people already plug their cars in when parking outdoors in Canada in winter. Continue to do that and put a heater underneath the battery, and it’ll work. If you break down, you’re done for. But if you break down, you aren’t going anywhere, anyway.
my only worry, is there is not, atleast now, not enough public chargers. for every parking to get plugged in