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US 2026/0163018 A1Published application
Alkaline battery
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorYasuyuki Kusumoto
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Abstract
An alkaline dry battery includes: a positive electrode; a negative electrode; a separator that is interposed between the positive electrode and the negative electrode; and an electrolyte solution that is contained in the positive electrode, the negative electrode, and the separator. The negative electrode contains a negative electrode active material that contains zinc, a phthalic acid compound, and a gallium compound.
Claims7
An alkaline dry battery comprising:
- a positive electrode;
- a negative electrode;
- a separator that is interposed between the positive electrode and the negative electrode;
- and
- an electrolyte solution that is contained in the positive electrode, the negative electrode, and the separator,
- wherein the negative electrode contains a negative electrode active material that contains zinc, a phthalic acid compound, and a gallium compound.
3 more elements
Dependencies are inferred from the claim text.