[semi-solid battery loading countdown to 2022 is expected to accelerate] the commercialization of solid-state batteries is becoming increasingly clear with the efforts of many enterprises, and 2022 is expected to be a key year for introduction and quantity. However, it should be pointed out that, including 2022, and even the next 3 to 5 years, it is still only the bulk loading of semi-solid-state batteries, and the development of all-solid-state batteries is still a long way off.