Positive electrode material and battery
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsKENTA NAGAMINE, IZURU SASAKI
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Abstract
The positive electrode material according to an aspect of the present disclosure includes a first solid electrolyte, a positive electrode active material, and a coating material coating the surface of the positive electrode active material. The first solid electrolyte is represented by the following compositional formula: LiaMbOcXd. In the compositional formula, a, b, c, and d are positive real numbers; M is at least one selected from the group consisting of Ta and Nb; and X is at least one selected from the group consisting of Cl, Br, and I.
Claims13
A positive electrode material comprising:
- a first solid electrolyte;
- a positive electrode active material;
- and
- a coating material coating a surface of the positive electrode active material,
- wherein
- the first solid electrolyte is represented by a following compositional formula (1):
- LiaMbOcXd,
- in the compositional formula:
- a, b, c, and d are positive real numbers;
- M is at least one selected from the group consisting of Ta and Nb;
- and
- X is at least one selected from the group consisting of Cl, Br, and I.
Dependencies are inferred from the claim text.