La nouvelle batterie sodium-ion de la Chine vise une durée de vie de 20 ans et une plus grande autonomie par temps froid

CATL unveiled a sodium-ion battery at a MIIT-backed event, claiming up to 15,000 charge cycles or 20 years of life and stable performance in extreme cold. The One Shell, Two Cells platform pairs sodium and lithium cells to standardize packs, use locally sourced synthetic-carbon anodes, and target electric-vehicle ranges up to 600 km. At a […]