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US 2026/0061235 A1Published application
All-solid-state battery
AssigneeSamsung SDI Co., Ltd.
InventorGIYOUNG KIM
Life of this patent
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Abstract
An all-solid-state battery including a battery body including a negative electrode layer, a positive electrode layer, and a solid electrolyte layer between the negative electrode layer and the positive electrode layer; a case accommodating the battery body; and a fire-extinguishing agent inside the case, wherein the fire-extinguishing agent is configured to produce a solid aerosol.
Claims20
An all-solid-state battery comprising:
- a battery body including a negative electrode layer, a positive electrode layer, and a solid electrolyte layer between the negative electrode layer and the positive electrode layer;
- a case accommodating the battery body;
- and
- a fire-extinguishing agent inside the case,
- wherein the fire-extinguishing agent is configured to produce a solid aerosol.
2 more elements
An all-solid-state battery comprising:
- a battery body in which battery units, each including a negative electrode layer, a positive electrode layer, and a solid electrolyte layer between the negative electrode layer and the positive electrode layer, are electrically connected to each other;
- a case accommodating the battery body;
- and
- a fire-extinguishing agent between the battery body and the case,
- wherein the fire-extinguishing agent includes a potassium compound.
2 more elements
Dependencies are inferred from the claim text.