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US 2020/0028167 A1Published application
Secondary battery
AssigneeNGK Insulators, Ltd.
InventorNaohito YAMADA
Life of this patent
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Abstract
There is provided a secondary battery including: a positive electrode containing manganese dioxide and/or manganese hydroxide, a conductive aid, and a hydroxide-ion-conductive inorganic solid electrolyte; a negative electrode containing zinc and/or zinc hydroxide, a conductive aid, and a hydroxide-ion-conductive inorganic solid electrolyte; and a separator containing a hydroxide-ion-conductive inorganic solid electrolyte, the separator separating the positive electrode from the negative electrode.
Claims8
A secondary battery comprising:
- a positive electrode containing manganese dioxide and/or manganese hydroxide, a conductive aid, and a hydroxide-ion-conductive inorganic solid electrolyte;
- a negative electrode containing zinc and/or zinc hydroxide, a conductive aid, and a hydroxide-ion-conductive inorganic solid electrolyte;
- and
- a separator containing a hydroxide-ion-conductive inorganic solid electrolyte, the separator separating the positive electrode from the negative electrode,
- wherein the secondary battery does not contain an alkaline electrolytic solution.
2 more elements
Dependencies are inferred from the claim text.