Title:
ELECTROLYTIC SOLUTION AND POWER STORAGE ELEMENT USING SAME
Document Type and Number:
WIPO Patent Application WO/2024/043043
Kind Code:
A1
Abstract:
The present invention forms a power storage element by using an electrolytic solution which contains a nonaqueous solvent and an electrolyte dissolved in the nonaqueous solvent and in which the nonaqueous solvent contains a first compound having at most 11 heavy atoms and having at least one cyclopropane ring or aziridine ring. As a result, it is possible to provide a power storage element that can exhibit excellent electrical characteristics, particularly, low resistance at low temperatures.
Inventors:
MATSUZAWA NOBUYUKI
HAYASHI KEISUKE
MAESHIMA HIROYUKI
OBANA YOSHIAKI
HAYASHI KEISUKE
MAESHIMA HIROYUKI
OBANA YOSHIAKI
Application Number:
PCT/JP2023/028582
Publication Date:
February 29, 2024
Filing Date:
August 04, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01G11/64; H01G9/035; H01M10/052; H01M10/0568; H01M10/0569
Domestic Patent References:
| WO2017069058A1 | 2017-04-27 |
Foreign References:
| JP2013110102A | 2013-06-06 | |||
| JP2016219420A | 2016-12-22 | |||
| JP2016162523A | 2016-09-05 | |||
| JP2004342504A | 2004-12-02 |
Attorney, Agent or Firm:
KAWASAKI & PARTNERS (JP)
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