Flüssiger Elektrolyt und Fluoridionenbatterie Denselben umfassend

Details

Veröffentlichungs-Nr.

EP3719908

Aktenzeichen

EP20164412

Anmeldetag

20. März 2020

Veröffentlichung

30. August 2023

Erteilung

30. August 2023

Rechtsraum

EP

IPC

H01M10/054H01M10/0568H01M10/0569

Abstract

A main object of the present disclosure is to provide a liquid electrolyte in which concentration of active fluoride ion is high. The present disclosure achieves the object by providing a liquid electrolyte to be used in a fluoride ion battery, the liquid electrolyte characterized by comprising: a potassium fluoride; an alkali metal amide salt including a cation of an alkali metal and an amide anion; and a glyme represented by a general formula R<1>-O(CH<2>CH<2>O)<n>-R<2>, in which R<1> and R<2> is each independently an alkyl group including 4 or less carbon atoms or a fluoroalkyl group including 4 or less carbon atoms, and n is within a range of 2 to 10.

Anmelder

Firmen

TOYOTA JIDOSHA KABUSHIKI KAISHA
TOHOKU UNIVERSITY

Land

🇯🇵 Japan

Fachgebiete