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US 12,770,884 B2Granted
Lithium ion conductor and lithium ion battery
AssigneeToyota Jidosha Kabushiki Kaisha
InventorKeiichi Minami
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Abstract
The lithium ion conductor of the present disclosure includes a first compound and a second compound, wherein the first compound is a complex halide represented by LiGaX4 (X is one or more halogens), the second compound is tetrabutylammonium bis(trifluoromethanesulfonyl)imide, and the ratio of the second compound to the sum of the first compound and the second compound is more than 0 mol % and 30 mol % or less.
Claims10
A lithium ion conductor comprising:
- a first compound;
- and
- a second compound, wherein:
- the first compound is a complex halide having a eutectic structure composed of at least two LiGaX4 selected from LiGaBr4, LiGaCl4 and LiGaI4, where a molar ratio between the at least two LiGaX4 is between 1/4 and 4;
- the second compound is tetrabutylammonium bis(trifluoromethanesulfonyl)imide;
- and
- a ratio of the second compound to a sum of the first compound and the second compound is more than 0 mol % and 30 mol % or less.
4 more elements
Dependencies are inferred from the claim text.