Invention Grant
US09263768B2 Non-aqueous electrolyte and electrochemical device with an improved safety
有权
非水电解质和电化学装置具有改进的安全性
- Patent Title: Non-aqueous electrolyte and electrochemical device with an improved safety
- Patent Title (中): 非水电解质和电化学装置具有改进的安全性
-
Application No.: US14575159Application Date: 2014-12-18
-
Publication No.: US09263768B2Publication Date: 2016-02-16
- Inventor: Young Soo Kim , Soon Ho Ahn , Joon Sung Bae , Cha Hun Ku , Soo Hyun Ha , Duk Hyun Ryu , Sei Lin Yoon
- Applicant: LG Chem, Ltd.
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2006-0003675 20060112
- Main IPC: H01M10/0567
- IPC: H01M10/0567 ; H01M10/0569 ; H01M4/13 ; H01M4/139 ; H01M10/052 ; H01M10/42 ; H01M10/056
Abstract:
Disclosed are a non-aqueous electrolyte comprising a lithium salt and a solvent, the electrolyte containing, based on the weight of the electrolyte, 10-40 wt % of a compound of Formula 1 or its decomposition product, and 1-40 wt % of an aliphatic nitrile compound, as well as an electrochemical device comprising the non-aqueous electrolyte.
Public/Granted literature
- US20150104717A1 NON-AQUEOUS ELECTROLYTE AND ELECTROCHEMICAL DEVICE WITH AN IMPROVED SAFETY Public/Granted day:2015-04-16
Information query
