The next generation of electric vehicle batteries is arriving, promising to be more efficient, safer, and lower cost. After another breakthrough, sodium-ion batteries for passenger EVs are nearing mass production. Sodium-ion EV batteries begin rolling out in China Just over a month after CATL and Changan Automobile unveiled the world’s first mass-produced EV with a sodium-ion battery, another “breakthrough” was announced this week. China’s Beijing Automotive Group (BAIC Group) revealed its lates...