Currently, traditional liquid lithium batteries have an energy density close to the theoretical limit of 350Wh/kg. However, they still pose safety hazards such as battery thermal runaway. The rapid expansion of the new energy vehicle market has created an urgent need for power batteries with high energy density and safety, which has driven the development of solid-state batteries. The development of solid-state batteries can be divided into several stages, including semi-solid state, quasi-solid state, all-solid state, and others. Currently, due to constraints such as immature material and preparation technology and high production costs, the industrialization of all-solid-state batteries will require more time.

In the following, we will introduce the concept, advantages, technical routes, and other basic content of solid-state batteries. We will also analyze the current industrialization difficulties and provide solution ideas.

Then, we will analyze the manufacturing process and industrial status of solid-state batteries, and sort out the industrial chain of solid-state batteries and related companies in detail. We hope this content inspires your understanding of the solid-state battery industry.