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Patent Searching and Data


Title:
LITHIUM-ION RECHARGEABLE BATTERY
Document Type and Number:
WIPO Patent Application WO/2019/156161
Kind Code:
A1
Abstract:
This lithium-ion rechargeable battery comprises: a positive electrode which contains a positive electrode active material, the positive electrode active material containing lithium (Li) and fluorine (F) as constituent elements; a negative electrode; and an electrolyte containing a dioxane compound, the content of the dioxane compound falling within the range of 0.1% by weight to 2.0% by weight, inclusive.

Inventors:
MIYAMOTO MASAHIRO (JP)
KATAYAMA SHINICHI (JP)
TANABE AKI (JP)
Application Number:
JP2019/004402
Publication Date:
August 15, 2019
Filing Date:
February 07, 2019
Export Citation:
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Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01M10/0567; H01M4/505; H01M4/525; H01M10/052
Domestic Patent References:
WO2015136892A12015-09-17
WO2014049931A12014-04-03
WO2016129629A12016-08-18
Foreign References:
JP2005225734A2005-08-25
JP2015084273A2015-04-30
JP2016122586A2016-07-07
JP2016048624A2016-04-07
Attorney, Agent or Firm:
TSUBASA PATENT PROFESSIONAL CORPORATION (JP)
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