Back to results
US 2026/0074406 A1Published application
Secondary battery
AssigneeSamsung SDI Co., Ltd.
InventorSEOTAEK OH
Life of this patent
Estimating the term…
Abstract
A secondary battery including an electrode assembly, a case in which the electrode assembly is accommodated, a cap assembly covering an opening of the case, and a fire-extinguishing member accommodated inside the case, the fire-extinguishing member in contact with the cap assembly.
Claims20
A secondary battery comprising:
- an electrode assembly;
- a case in which the electrode assembly is accommodated;
- a cap assembly covering an opening of the case;
- and
- a fire-extinguishing member accommodated inside the case, the fire-extinguishing member in contact with the cap assembly.
2 more elements
A secondary battery comprising:
- an electrode assembly;
- a case in which the electrode assembly is accommodated;
- a cap plate covering an opening of the case;
- an insulating member between the electrode assembly and the cap plate;
- and
- at least one fire-extinguishing member between the insulating member and the cap plate.
3 more elements
Dependencies are inferred from the claim text.