Industry Chain and Technology Trends in China’s Solid-state Battery Industry

Abstract Solid-state battery is different from traditional lithium-ion battery, which a kind of using solid electrode and electrolyte, it has the advantages high safety, long life, charging discharging efficiency, good temperature resistance, simple assembly processing, easy to scale up. This paper first analyzes industrial chain solid-state batteries in China stakeholders process development, finally draws technology roadmap for development China’s industry based on characteristics. In future, along with energy transformation national policy support, focus should be state electrolytes batteries, gradually realize path liquid solid-liquid hybrid, gel, state, all-solid state.