Chinese battery maker touts breakthrough in cold-weather EV charging
Reuters / Jul 07, 2023, 09:06 (IST)
Chinese battery maker CATL said on Thursday it has developed new materials for lithium-ion batteries that would sharply improve charging efficiency for electric vehicles, especially in extreme cold. Wu Kai, CATL's chief scientist, told a forum in Shanghai that the company, the world's largest battery supplier, had developed new electrolyte materials that could sharply improve the charging efficiency of current lithium-ion battery designs.