LITHIUM-ION BATTERY ADDITIVES

A lithium-ion battery cell is presented. The lithium-ion battery cell includes a current collector and an active material layered thereon. The active material layer includes an electrode active material, a conductive agent, and a binder, with a bottom adjacent to the current collector containing a solid electrolyte. The battery cell further includes a liquid electrolyte that permeates the active material layer, increasing ion transport through interaction with the solid electrolyte during cycling.