ALKALI METAL ION CONDUCTOR, ALKALI METAL ION BATTERY, AND METHOD FOR MANUFACTURING ALKALI METAL ION CONDUCTOR

To provide an alkali metal ion conductor that behaves as liquid at low temperature.SOLUTION: An alkali metal ion conductor according to the present disclosure includes a salt, the salt has a first cation, a second cation, and a first anion, the first cation is a tetraalkylammonium ion having an alky...

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Bibliographic Details
Main Author MINAMI KEIICHI
Format Patent
LanguageEnglish
Japanese
Published 28.12.2023
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CONDUCTORS
ELECTRICITY
INSULATORS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Summary:To provide an alkali metal ion conductor that behaves as liquid at low temperature.SOLUTION: An alkali metal ion conductor according to the present disclosure includes a salt, the salt has 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 bromide ions, chloride ions, and hydrogen sulfate ions.SELECTED DRAWING: None 【課題】アルカリ金属イオン伝導体であって、低い温度で液体としての挙動を示すものを開示する。【解決手段】本開示のアルカリ金属イオン伝導体は、塩を含み、前記塩が、第１カチオン、第２カチオン及び第１アニオンを有し、前記第１カチオンが、５以上のアルキル鎖長を有するテトラアルキルアンモニウムイオンであり、前記第２カチオンが、アルカリ金属イオンであり、前記第１アニオンが、臭素イオン、塩素イオン及び硫酸水素イオンからなる群より選ばれる少なくとも１種のアニオンであるものである。【選択図】なし
Bibliography:Application Number: JP20220098343