中国の新しいナトリウムイオン電池は20年の寿命とより強力な寒冷地での使用範囲を目標としている

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 […]