Title:
ELECTROLYTE FOR NON-AQUEOUS SODIUM ION BATTERY, NON-AQUEOUS SODIUM ION BATTERY, AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2022/239812
Kind Code:
A1
Abstract:
The present disclosure provides: an electrolyte for a non-aqueous sodium ion battery, the electrolyte including (I) a non-aqueous solvent, (II) sodium, and (III) fluorosulfate, the content of (III) being 0.05-10.00 wt% relative to the total amount of the electrolyte for the non-aqueous sodium ion battery, and the content of a chain carbonate relative to the total amount of (I) being 0-70 wt%; a non-aqueous sodium ion battery provided with at least a positive electrode, a negative electrode, and the electrolyte for the non-aqueous sodium ion battery; and a method for producing the non-aqueous sodium ion battery.
Inventors:
KAWAHARA KEI (JP)
SHIMIZU GENKI (JP)
MORINAKA TAKAYOSHI (JP)
SHIMIZU GENKI (JP)
MORINAKA TAKAYOSHI (JP)
Application Number:
PCT/JP2022/019973
Publication Date:
November 17, 2022
Filing Date:
May 11, 2022
Export Citation:
Assignee:
CENTRAL GLASS CO LTD (JP)
International Classes:
H01M10/0567; H01M10/054; H01M10/0568; H01M10/0569; H01M10/058
Domestic Patent References:
| WO2020175638A1 | 2020-09-03 | |||
| WO2018179884A1 | 2018-10-04 |
Foreign References:
| JP2019046614A | 2019-03-22 | |||
| JP2019053984A | 2019-04-04 | |||
| JP2020087690A | 2020-06-04 | |||
| JP2013048077A | 2013-03-07 | |||
| JP2016181467A | 2016-10-13 | |||
| JP2019046614A | 2019-03-22 | |||
| JP2021082005A | 2021-05-27 |
Attorney, Agent or Firm:
KOH-EI PATENT FIRM, P.C. (JP)
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