Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
NONAQUEOUS ELECTROLYTIC SOLUTION AND NONAQUEOUS-ELECTROLYTIC-SOLUTION BATTERY
Document Type and Number:
WIPO Patent Application WO/2021/025164
Kind Code:
A1
Abstract:
Provided is a nonaqueous electrolytic solution which can reduce gas evolution during the initial conditioning of nonaqueous-electrolytic-solution batteries. The nonaqueous electrolytic solution is for use in nonaqueous-electrolytic-solution batteries including a positive electrode and a negative electrode which are capable of occluding and releasing metal ions, and is characterized by comprising an alkali metal salt, a nonaqueous solvent, at least one compound represented by general formula (A) or (B) and having an Si-O structure, and a compound represented by general formula (α).

More Like This:
WO/2014/133169ELECTROLYTE SOLUTION FOR SECONDARY BATTERIES, AND SECONDARY BATTERY USING SAME
WO/2023/227287GRAPHITE MATERIALS AND PROCESSES FOR THEIR PRODUCTION AND USE
JP6522925How to make a power storage device
Inventors:
NAKAZAWA EIJI (JP)
Application Number:
PCT/JP2020/030504
Publication Date:
February 11, 2021
Filing Date:
August 07, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUBISHI CHEM CORP (JP)
MU IONIC SOLUTIONS CORP (JP)
International Classes:
H01M10/052; H01M10/0567
Domestic Patent References:
WO2015098471A12015-07-02
WO2015098471A12015-07-02
Foreign References:
JP2016189327A2016-11-04
JP2018014319A2018-01-25
JP2015005328A2015-01-08
JP2012160316A2012-08-23
JP2018172356A2018-11-08
JP2015191807A2015-11-02
JP2003007332A2003-01-10
JP2019146414A2019-08-29
JP2019146415A2019-08-29
JP2019215635A2019-12-19
Other References:
See also references of EP 4012814A4
Attorney, Agent or Firm:
IP FIRM SHUWA (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE USING SAME

Next Patent: SYSTEM AND METHOD FOR VIDEO CODING