Title:
ELECTROLYTE, ELECTROCHEMICAL DEVICE, LITHIUM ION SECONDARY BATTERY AND MODULE
Document Type and Number:
Japanese Patent JP2022023176
Kind Code:
A
Abstract:
To provide: an electrolyte which can increase the recovery capacity of an electrochemical device after having been stored; and an electrochemical device having the electrolyte.SOLUTION: An electrolyte comprises a compound (1-1) represented by the general formula (1-1) below (where R111 to R113 independently represent a straight or branched chain alkyl group with 1 to 4 carbon atoms, provided that at least one of R111 to R113 is a branched chain alkyl group with 3 to 4 carbon atoms); the compound is 0.01 to 1000 mass ppm to a quantity of the electrolyte.SELECTED DRAWING: None
Inventors:
HIDAKA TOMOYA
KINOSHITA MASAKAZU
KUWAJIMA YOSHIKO
YAMADA TAKAYA
YAMAZAKI JOKI
TAKAHASHI KENZO
SUZUKI YUKI
KINOSHITA MASAKAZU
KUWAJIMA YOSHIKO
YAMADA TAKAYA
YAMAZAKI JOKI
TAKAHASHI KENZO
SUZUKI YUKI
Application Number:
JP2021175603A
Publication Date:
February 07, 2022
Filing Date:
October 27, 2021
Export Citation:
Assignee:
DAIKIN IND LTD
International Classes:
H01M10/0567; H01G9/20; H01G11/64; H01M6/16; H01M10/052
Foreign References:
| WO2018054710A1 | 2018-03-29 | |||
| WO2018054933A1 | 2018-03-29 | |||
| WO2011145623A1 | 2011-11-24 | |||
| CN106866728A | 2017-06-20 | |||
| WO2015050142A1 | 2015-04-09 |
Attorney, Agent or Firm:
Patent Business Corporation Yasutomi International Patent Office
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