Energy Material Advances / 2021 / Article / Fig 1

Research Article

Formation of Stable Interphase of Polymer-in-Salt Electrolyte in All-Solid-State Lithium Batteries

Figure 1

Schematic illustration of the all-solid-state lithium battery configuration and the polymer electrolytes. (a) Schematic illustration of the all-solid-state cell with the polymer-in-salt electrolyte sandwiched between a lithium-metal anode and a LiFePO4 cathode. (b) Schematic illustration of lithium-ion transports in a salt-in-polymer electrolyte and a polymer-in-salt electrolyte. (c) Schematic illustration of the lithium plating and stripping across the interphase formed between the polymer-in-salt electrolyte and the lithium-metal anode.