Title:
USE OF LITHIUM SALT MIXTURES AS Li-ION BATTERY ELECTROLYTES
Document Type and Number:
Japanese Patent JP2020147566
Kind Code:
A
Abstract:
To provide lithium salt mixtures with high safety that exhibit little spontaneous decomposition.SOLUTION: A lithium salt mixture contains at least two lithium salts selected from three groups in the following: the group consisting of LiPF6, LiBF4, CH3COOLi, CH3SO3 Li, CF3SO3 Li, CF3COOLi, Li2B12F12, and LiBC4O8; the group of R1-SO2-NLi-SO2-R2 (R1 and R2 are each fluorine or a fluorine-containing carbon group); and the group represented by general formula 1.SELECTED DRAWING: None
Inventors:
GREGORY SCHMIDT
Application Number:
JP2020041659A
Publication Date:
September 17, 2020
Filing Date:
March 11, 2020
Export Citation:
Assignee:
ARKEMA FRANCE
International Classes:
C07F1/02; H01M10/0568; H01M10/0569
Domestic Patent References:
| JP2011198508A | 2011-10-06 |
Attorney, Agent or Firm:
Sonoda/Kobayashi Patent Business Corporation