Scientists Scramble to Address Cold Weather Performance Issues in EV Batteries
Researchers are working hard to develop novel battery technologies that increase electric vehicle range in cold climates compared to the current li-ion batteries. The range of electric car batteries is reduced in cold weather; hence, longer journeys may be challenging during the colder seasons. It's a challenge that certain electric passenger car owners and the officials in the transport sector around the world are experiencing in freezing areas. At 20°F (-7°C), electric vehicles simply don't travel to the extent that is expected at the ideal 70°F. One reason is that using conventional technologies to warm the car depletes the battery.…