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US 2026/0279974 A1Published application
Air secondary battery
AssigneeFdk Corporation
InventorsMinori NISHI, Takeshi KAJIWARA, Shohei UNOKI, Takahiro ENDO, Shigekazu YASUOKA
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Abstract
A battery includes a container, and an electrode group housed in the container together with an alkaline electrolyte solution, the electrode group includes an air electrode and a negative electrode stacked with a separator interposed therebetween, the air electrode 1 includes a core and an air electrode mixture, the air electrode mixture contains an oxygen catalyst and a manganese compound, and the separator is a composite formed by laminating a microporous membrane and a nonwoven fabric in a thickness direction.
Claims9
An air secondary battery comprising:
- a container;
- and
- an electrode group housed in the container together with an alkaline electrolyte solution, wherein
- the electrode group includes an air electrode and a negative electrode stacked with a separator interposed therebetween,
- the air electrode includes a core and an air electrode mixture,
- the air electrode mixture contains an oxygen catalyst and a manganese compound, and
- the separator is a composite formed by laminating a microporous membrane and a nonwoven fabric in a thickness direction.
4 more elements
Dependencies are inferred from the claim text.