Invention Grant
- Patent Title: Nonaqueous electrolyte secondary battery
-
Application No.: US15069463Application Date: 2016-03-14
-
Publication No.: US09853327B2Publication Date: 2017-12-26
- Inventor: Yudai Kawasoe , Kenta Nagamine , Keisuke Anami
- Applicant: GS Yuasa International Ltd.
- Applicant Address: JP Kyoto
- Assignee: GS Yuasa International Ltd.
- Current Assignee: GS Yuasa International Ltd.
- Current Assignee Address: JP Kyoto
- Agency: Rankin, Hill & Clark LLP
- Priority: JP2015-052100 20150316
- Main IPC: H01M6/16
- IPC: H01M6/16 ; H01M10/0567 ; H01M10/0569

Abstract:
A nonaqueous electrolyte secondary battery includes a positive electrode, a negative electrode and an electrolyte solution, wherein the negative electrode includes a negative active material layer, the electrolyte solution contains fluoroethylene carbonate, and when a content (mg) of the fluoroethylene carbonate is denoted as X and a reaction area (m2) of the negative active material layer is denoted as Y, X and Y satisfy a relation of 10≦(X/Y)≦100.
Public/Granted literature
- US20160276708A1 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY Public/Granted day:2016-09-22
Information query