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US 2023/0402607 A1Published application
Electrode material and battery
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsTatsuya OSHIMA, Yuta SUGIMOTO, Izuru SASAKI, Akinobu MIYAZAKI
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Abstract
An electrode material includes an electrode active material, a first solid electrolyte material, and a coating material. The first solid electrolyte material includes Li, M, and X and does not include sulfur, where M includes at least one selected from the group consisting of metal elements other than Li and metalloid elements, and X is at least one selected from the group consisting of Cl, Br, and I. The coating material is located on the surface of the electrode active material.
Claims16
An electrode material comprising:
- an electrode active material;
- a first solid electrolyte material;
- and
- a coating material, wherein
- the first solid electrolyte material includes Li, M, and X,
- where
- M includes at least one selected from the group consisting of metal elements other than Li and metalloid elements;
- and
- X is at least one selected from the group consisting of Cl, Br, and I,
- the first solid electrolyte material does not include sulfur,
- the coating material is located on a surface of the electrode active material, and
- the coating material is a polymer solid electrolyte.
9 more elements
Dependencies are inferred from the claim text.