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US 2025/0096269 A1Published application
Electrode composition and battery
AssigneesPanasonic Holdings Corporation, Toyota Jidosha Kabushiki Kaisha
InventorsTakaaki TAMURA, Yasutaka TSUTSUI, Tatsuya OSHIMA, Akio MITSUI
Life of this patent
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Abstract
An electrode composition includes an electrode active material, a solid electrolyte, a solvent, and a dispersant. The dispersant includes a first dispersant and a second dispersant. The first dispersant includes at least one selected from the group consisting of phenols and an amino hydroxy compound. The second dispersant includes at least one selected from the group consisting of a nitrogen-containing compound and an alcohol.
Claims15
An electrode composition comprising:
- an electrode active material;
- a solid electrolyte;
- a solvent;
- and
- a dispersant, wherein
- the dispersant comprises a first dispersant and a second dispersant,
- the first dispersant comprises at least one selected from the group consisting of phenols and an amino hydroxy compound, and
- the second dispersant comprises at least one selected from the group consisting of a nitrogen-containing compound and an alcohol.
5 more elements
A battery comprising:
- a positive electrode;
- a negative electrode;
- and
- an electrolyte layer disposed between the positive electrode and the negative electrode, wherein
- at least one selected from the group consisting of the positive electrode and the negative electrode comprises a dispersant,
- the dispersant comprises a first dispersant and a second dispersant,
- the first dispersant comprises at least one selected from the group consisting of phenols and an amino hydroxy compound, and
- the second dispersant comprises at least one selected from the group consisting of a nitrogen-containing compound and an alcohol.
5 more elements
Dependencies are inferred from the claim text.