NON-AQUEOUS ELECTROLYTE AND SECONDARY BATTERY

Title:

NON-AQUEOUS ELECTROLYTE AND SECONDARY BATTERY

Document Type and Number:

WIPO Patent Application WO/2022/224629

Kind Code:

A1

Abstract:

The present invention provides a non-aqueous electrolyte that contains a compound represented by formulas (1) to (3).　(1): LiN(R1SO2) (R2SO2) (Where R1 and R2 are the same or different and represent a fluorine atom and a C1-6 alkyl group or a C1-6 fluoroalkyl group.) (2): LiPFa(CmF2m+1)6-a (Where a: 0 ≤ a ≤ 6, m: 1 ≤ m ≤ 4) (3): (Li)m(A)n(UFx)y (Where A represents an oxygen atom, a sulfur atom, a phosphorus atom, or a nitrogen atom, and U represents a boron atom or a phosphorus atom. m: 1 ≤ m ≤ 6. n: 1 ≤ m ≤ 6, x: 3 or 5, y: 1 ≤ y ≤ 6)

More Like This:

JP2002353076	METHOD OF MANUFACTURING ELECTRODE MATERIAL FOR ELECTRIC DOUBLE-LAYER CAPACITOR, AND METHOD OF MANUFACTURING ELECTRIC DOUBLE-LAYER CAPACITOR
JP7166773	SEPARATOR FOR POWER STORAGE DEVICE AND LAMINATE, Wound BODY, LITHIUM ION SECONDARY BATTERY, AND POWER STORAGE DEVICE USING THE SAME
JPH01222425	ELECTRIC DOUBLE LAYER CAPACITOR

Inventors:

ODANI TORU (JP)
NISHIHATA RYO (JP)
MIZUNO HIROYUKI (JP)

Application Number:

PCT/JP2022/011333

Publication Date:

October 27, 2022

Filing Date:

March 14, 2022

Export Citation:

Click for automatic bibliography generation Help

Assignee:

NIPPON CATALYTIC CHEM IND (JP)

International Classes:

H01G11/52; H01G11/62; H01G11/64; H01M10/052; H01M10/0567; H01M10/0568; H01M50/443; H01M50/451

Domestic Patent References:

WO2019180945A1	2019-09-26
WO2019180945A1	2019-09-26

Foreign References:

JP2019169302A	2019-10-03
JP2020004598A	2020-01-09
JPH0922706A	1997-01-21

Attorney, Agent or Firm:

MAEDA & PARTNERS (JP)

Download PDF:

View/Download PDF PDF Help

Previous Patent: PERMANENT MAGNET MANUFACTURING METHOD AND MAGNETIZING DEVICE

Next Patent: FRAME ASSEMBLY AND METHOD FOR MANUFACTURING SAME