Title:
NON-AQUEOUS ELECTROLYTE, NON-AQUEOUS ELECTROLYTE POWER STORAGE ELEMENT, AND MANUFACTURING METHOD THEREOF
Document Type and Number:
Japanese Patent JP2021089807
Kind Code:
A
Abstract:
To provide a non-aqueous electrolyte containing a surfactant, a non-aqueous electrolyte in which foaming is suppressed, a non-aqueous electrolyte power storage element provided with such a non-aqueous electrolyte, and a manufacturing method of the non-aqueous electrolyte power storage element.SOLUTION: A non-aqueous electrolyte for a power storage device according to an embodiment of the present invention includes an ionic surfactant and a silicon-containing compound represented by the following formula 1. In the formula 1, each of a plurality of Rs is independently a hydrocarbon group having 1 or more and 4 or less carbon atoms or an alkoxy group having 1 or more and 4 or less carbon atoms. n is an integer between 0 or more and 1000 or less.SELECTED DRAWING: Figure 1
Inventors:
KISHIMOTO AKIRA
Application Number:
JP2019218133A
Publication Date:
June 10, 2021
Filing Date:
December 02, 2019
Export Citation:
Assignee:
GS YUASA CORP
International Classes:
H01M10/0567; H01M10/058; H01M50/60
Attorney, Agent or Firm:
Hajime Amano
Fujimoto Katsune
Yoshinori Ikeda
Koji Ishida
Matsuura Masako
Fujimoto Katsune
Yoshinori Ikeda
Koji Ishida
Matsuura Masako