Alkali metal ion conductor, alkali metal ion battery, and method for manufacturing alkali metal ion conductor
AssigneeToyota Jidosha Kabushiki Kaisha
InventorKeiichi MINAMI
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Abstract
Disclosed is an alkali metal ion conductor which behaves as a liquid at a low temperature. The alkali metal ion conductor of the present disclosure is an alkali metal ion conductor comprising a salt, wherein the salt comprises a first cation, a second cation, and a first anion, the first cation is a tetraalkylammonium ion having an alkyl chain length of 5 or more, the second cation is an alkali metal ion, and the first anion is at least one anion selected from the group consisting of a bromine ion, a chlorine ion, and a hydrogen sulfate ion.
Claims7
An alkali metal ion conductor comprising a salt, wherein
- the salt comprises a first cation, a second cation, and a first anion,
- the first cation is a tetraalkylammonium ion having an alkyl chain length of 5 or more,
- the second cation is an alkali metal ion, and
- the first anion is at least one anion selected from the group consisting of a bromine ion, a chlorine ion, and a hydrogen sulfate ion.
A method for manufacturing an alkali metal ion conductor, which comprises:
- mixing at least one tetraalkylammonium salt with at least one alkali metal salt, wherein
- the tetraalkylammonium salt has an alkyl chain length of 5 or more, and comprises at least one first anion selected from the group consisting of a bromine ion, a chlorine ion, and a hydrogen sulfate ion.
Dependencies are inferred from the claim text.