Gotion unveils all-solid-state EV battery

Chinese electric vehicle battery maker Gotion High-Tech Co Ltd unveiled its all-solid-state battery on Friday, eyeing "production in small quantities" by 2027, as Chinese companies strengthen their efforts on the potentially game-changing technology.

With an energy density of 350 Wh/kg, the battery, dubbed Gemstone, surpasses the performance of mainstream ternary lithium batteries by 40 percent, the company said.

Pan Ruijun, chief engineer of the all-solid-state battery project, told China Daily that Gotion High-Tech aims to manufacture the battery in small quantities by 2027 and mass produce the same by 2030.