Semi-solid state batteries are a type of rechargeable battery technology that combines features of both solid and liquid batteries. In these batteries, the electrolyte is in a semi-solid state, which typically involves a gel-like material or a polymer composite that retains fluid characteristics but behaves more like a solid. This design aims to improve safety by reducing the flammability and leakage risks associated with traditional liquid electrolytes found in conventional lithium-ion batteries. Additionally, semi-solid state batteries can enhance energy density and overall performance, leading to longer battery life and improved charge/discharge cycles. They are an emerging technology in the field of energy storage, particularly for electric vehicles and portable electronic devices, as they promise to offer better performance compared to existing battery technologies while addressing some of their critical limitations.
Ford Motor Co. CEO Jim Farley recently expressed optimism about the potential of semi-solid state batteries for electric vehicles (EVs). While not yet ready for mass production, Farley believes that…