NONAQUEOUS ELECTROLYTE SOLUTION FOR BATTERIES, NOVEL COMPOUND, POLYMER ELECTROLYTE, AND LITHIUM SECONDARY BATTERY

Title:

NONAQUEOUS ELECTROLYTE SOLUTION FOR BATTERIES, NOVEL COMPOUND, POLYMER ELECTROLYTE, AND LITHIUM SECONDARY BATTERY

Document Type and Number:

WIPO Patent Application WO/2014/175225

Kind Code:

A1

Abstract:

A nonaqueous electrolyte solution for batteries, which contains a compound represented by formula (1). (In the formula, A represents P or P=O; R represents H, a halogen atom, an alkyl group, an aryl group, an alkoxy group or an aryloxy group; X represents H, an alkyl group, an aryl group, an alkali metal atom or a group represented by formula (2); Y represents H, a halogen atom, an alkyl group, an aryl group, an alkoxy group, an aryloxy group or a group represented by formula (3); Z represents H, an alkyl group, an aryl group or OZ1; Z1 represents H, an alkyl group, an aryl group, an alkali metal atom, a group represented by formula (2) or a group represented by formula (4); M represents an alkali metal atom; n represents a number of 1 or more; m represents a number of 1 or more; l represents a number of 1 or more; the total of n, m and l in each molecule is 1-200; and * represents a bonding position.)

Inventors:

MIYASATO MASATAKA (JP)
FUJIYAMA SATOKO (JP)
HAYASHI TAKASHI (JP)
KOBAYASHI TAKESHI (JP)

Application Number:

PCT/JP2014/061190

Publication Date:

October 30, 2014

Filing Date:

April 21, 2014

Export Citation:

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Assignee:

MITSUI CHEMICALS INC (JP)

International Classes:

H01M10/0567; C01B35/14; C07F5/02; C07F9/09; C07F9/40; C07F19/00; H01M10/0565

Domestic Patent References:

WO1998007729A1

1998-02-26

Foreign References:

JPH11149943A	1999-06-02
JP2010257616A	2010-11-11
JP2004031079A	2004-01-29
JP2013035695A	2013-02-21
JP2010257616A	2010-11-11
JP2966451B2	1999-10-25

Other References: