Positive electrode material, positive electrode, and battery
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsYUTA SUGIMOTO, KAZUYA HASHIMOTO
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Abstract
A positive electrode material includes a positive electrode active material, a first solid electrolyte, and a second solid electrolyte. The first solid electrolyte contains Li, Ti, M, and X, where M is at least one selected from the group consisting of metalloid elements and metal elements other than Li or Ti, and X is at least one selected from the group consisting of F, Cl, Br, and I. A ratio of a volume of the first solid electrolyte to a total volume of the first solid electrolyte and the second solid electrolyte is greater than or equal to 4% and less than or equal to 50%.
Claims13
A positive electrode material comprising:
- a positive electrode active material;
- a first solid electrolyte;
- and
- a second solid electrolyte, wherein
- the first solid electrolyte contains Li, Ti, M, and X, where M is at least one selected from the group consisting of metalloid elements and metal elements other than Li or Ti, and X is at least one selected from the group consisting of F, Cl, Br, and I, and
- a ratio of a volume of the first solid electrolyte to a total volume of the first solid electrolyte and the second solid electrolyte is greater than or equal to 4% and less than or equal to 50%.
Dependencies are inferred from the claim text.