Overseas companies are competing fiercely in the field of solid-state batteries

Among overseas companies, Maxell has developed a cylindrical all-solid-state battery; Enli Power and SoftBank have jointly developed an all-solid-state lithium metal battery using sulfide; Power Co has tested the Quantum Scape 24-layer solid-state battery A sample; Samsung SDI plans to develop and prepare for mass production of all-solid-state batteries with an energy density of 900Wh/L; Toyota Motor has clearly stated that it will mass-produce solid-state batteries in 2027 or 2028; Solid Power has produced the first batch of solid-state battery A samples and delivered them to BMW. However, Ford Motor has postponed the previously announced time node for mass production of all-solid-state batteries to after 2030, which adds a hint of uncertainty to the mass production of solid-state batteries.