公开(公告)号：US20240339663A1

公开(公告)日：2024-10-10

申请号：US18713249

申请日：2022-11-28

Applicant: GS Yuasa International Ltd.

Inventor： Akira KISHIMOTO ,  Takashi OKUBO

IPC: H01M10/0567 ,  H01M4/02 ,  H01M4/525

CPC classification number: H01M10/0567 ,  H01M4/525 ,  H01M2004/028 ,  H01M2300/0025

Abstract: A nonaqueous electrolyte energy storage device according to an aspect of the present invention has an end-of-discharge voltage of 3.2 V or higher in normal use. and includes a nonaqueous electrolyte containing sulfates including a plurality of sulfur atoms in one molecule.