Title:
NONAQUEOUS ELECTROLYTE ADDITIVE, NONAQUEOUS ELECTROLYTE, AND POWER STORAGE DEVICE
Document Type and Number:
Japanese Patent JP2023054904
Kind Code:
A
Abstract:
To provide a novel nonaqueous electrolyte additive capable of further improving properties of a power storage device containing a nonaqueous electrolyte.SOLUTION: The nonaqueous electrolyte additive contains a compound represented by the formula (1) in the figure, where X1, X2 and X3 each independently represent a monovalent group represented by -S(O)2R1, -C(O)R2, or -P(O)R32.SELECTED DRAWING: Figure 1
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Inventors:
MASUHARA YUSAKU
NAKAMURA TOMOKA
NAKAMURA TOMOKA
Application Number:
JP2021163887A
Publication Date:
April 17, 2023
Filing Date:
October 05, 2021
Export Citation:
Assignee:
SUMITOMO SEIKA CHEMICALS
International Classes:
H01M10/0567; C07C317/18; H01G11/06; H01G11/60; H01G11/62; H01G11/64; H01M10/052; H01M10/0569
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshinori Shimizu
Hideki Okita
Yoshinori Shimizu
Hideki Okita
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