Solid-State Batteries: The End of Lithium-Ion?

The Limitation of Liquid Electrolytes

Traditional lithium-ion batteries rely on liquid electrolytes, which are flammable and restrict operating temperatures. Solid-state architecture replaces this liquid with a solid ceramic or polymer matrix.

This allows for the use of a pure lithium metal anode, drastically increasing the energy density volumetric capacity footprint. Furthermore, solid electrolytes are virtually immune to the dendritic growth that routinely shorts conventional cells.