Title:
非水電解質二次電池及び非水電解質二次電池の製造方法
Document Type and Number:
Japanese Patent JP7092096
Kind Code:
B2
Abstract:
To provide a non-aqueous electrolyte secondary battery capable of suppressing a decrease in capacity retention of the non-aqueous electrolyte secondary battery including a non-aqueous electrolyte containing a specific halogenated aromatic compound.SOLUTION: In a non-aqueous electrolyte secondary battery 1 including a non-aqueous electrolyte containing a specific halogenated aromatic compound, a decrease in capacity retention of the nonaqueous electrolyte secondary battery including a non-aqueous electrolyte containing a specific halogenated aromatic compound can be suppressed by disposing an insulating layer between a negative electrode 4 and a separator 5.SELECTED DRAWING: Figure 1
Inventors:
Takeshi Hatta
Nishie Katsushi
Yudai Kawasoe
Nishie Katsushi
Yudai Kawasoe
Application Number:
JP2019144976A
Publication Date:
June 28, 2022
Filing Date:
August 07, 2019
Export Citation:
Assignee:
Gs Yuasa Co., Ltd.
International Classes:
H01M10/052; H01M4/13; H01M10/0567; H01M10/0569; H01M10/058; H01M50/409; H01M50/417; H01M50/434; H01M50/44; H01M50/449; H01M50/46
Domestic Patent References:
| JP2007335406A | ||||
| JP2013197100A |
Foreign References:
| WO2006134684A1 | ||||
| WO2009081594A1 |