Battery material, positive electrode, and battery
AssigneeSumitomo Chemical Company, Limited
InventorsAtsunori DOI, Hideto NAKAJIMA
Life of this patent
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Abstract
A battery material containing a solid electrolyte material and an ionic liquid, in which the solid electrolyte material contains an alkali metal element, a metal element or metalloid element except the alkali metal element, and a halogen element, and the ionic liquid contains an alkali metal ion as a cation.
Claims15
A battery material comprising
- a solid electrolyte material and an ionic liquid, wherein
- the solid electrolyte material contains an alkali metal element, a metal element or metalloid element except the alkali metal element, and a halogen element, and
- the ionic liquid contains an alkali metal ion as a cation.
A battery member being a laminate having a first layer and a second layer laminated on the first layer, wherein the first layer contains a solid electrolyte material, and the second layer contains an ionic liquid containing an alkali metal ion as a cation.
A battery material comprising
- a solid electrolyte material, an alkali metal salt, and an ether compound, wherein
- the solid electrolyte material contains an alkali metal element, a metal element or metalloid element except the alkali metal element, and a halogen element, and
- at least a part of the ether compound is coordinate-bonded to an alkali metal ion.
Dependencies are inferred from the claim text.