US US10461370B2

Secondary battery, battery pack, and vehicle

Publication no.

US10461370B2
Priority date
2016-09-16
Filing date
2017-02-28
Published
2019-10-29
Granted
2019-10-29
Assignee
Kabushiki Kaisha Toshiba
Inventor

Yasuyuki Hotta

Abstract

According to one embodiment, a secondary battery is provided. The secondary battery includes a positive electrode, a negative electrode, and an electrolyte. The electrolyte contains a water-containing solvent and a nitrogen atom-containing organic sulfur compound. The concentration of the nitrogen …

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