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US 2026/0229522 A1Published application
Assembly composite, sheet, separator, electrode and power storage device
AssigneeNiterra Co., Ltd.
InventorsYuki TAKEUCHI, Masahide KANEKO, Kazushi OTANI, Daisuke SHISHIHARA, Hideaki HIKOSAKA, Takayuki MATSUOKA
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Abstract
An assembly composite contains oxide grains having a garnet-type crystal structure containing Li, La, and Zr. The assembly composite further contains inorganic grains composed of a main-group element including Mg, the inorganic grains have a median diameter ½ or less that of the oxide grains, and a volume ratio of the inorganic grains to the oxide grains is 1 vol % or more and 10 vol % or less.
Claims11
An assembly composite which contains oxide grains having a garnet-type crystal structure containing Li, La, and Zr, wherein
- the assembly composite further contains inorganic grains composed of a main-group element including Mg;
- the inorganic grains have a median diameter ½ or less that of the oxide grains;
- and
- a volume ratio of the inorganic grains to the oxide grains is 1 vol % or more and 10 vol % or less.
1 more element
Dependencies are inferred from the claim text.