All-solid-state battery and method of producing all-solid-state battery
AssigneeToyota Jidosha Kabushiki Kaisha
InventorToru KIDOSAKI
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Abstract
An all-solid-state battery in which a positive electrode active material layer, a solid electrolyte layer, a negative electrode active material layer, and a negative electrode current collector are laminated in this order on at least one surface of a positive electrode current collector, wherein the negative electrode active material layer contains a negative electrode active material, and the filling rate of the negative electrode active material layer is less than 80%.
Claims5
An all-solid-state battery in which a positive electrode active material layer, a solid electrolyte layer, a negative electrode active material layer, and a negative electrode current collector are laminated in this order on at least one surface of a positive electrode current collector,
- wherein the negative electrode active material layer contains a negative electrode active material and a solid electrolyte,
- wherein a filling rate of the negative electrode active material layer is less than 80%, and
- wherein a weight percentage of the solid electrolyte in the negative electrode active material layer is 1 weight % to 50 weight %.
Dependencies are inferred from the claim text.