Purdue scientists test flow battery for EVs, claim 300-mile range February 13, 2019 Anand Gupta 00028 EV Charging 9 According to scientists at Purdue University, the best way to charge electric car batteries may be to take them to a gas station, and have them serviced at an instant oil-change shop. The two scientists have been […] Read more Maharashtra has highest number of public EV charging stations, followed by Delhi