Title:
NON-AQUEOUS ELECTROLYTE SOLUTION AND ELECTRICITY-STORAGE DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2012/141270
Kind Code:
A1
Abstract:
The present invention comprises: a non-aqueous electrolyte solution that produces improved electrochemical properties in high-temperature environments and is characterized by containing at least one organic phosphorus compound represented by general formula (I); an electricity-storage device using said non-aqueous electrolyte solution; and a specific organic phosphorus compound. (In the formula, R1 and R2 each independently represent an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, an alkoxy group, a cycloalkoxy group, an alkenyloxy group, an alkynyloxy group, an alkyl-halide group, an alkoxy-halide group, an aryl group, or an aryloxy group; R3 and R4 each independently represent a hydrogen atom, a halogen atom, or an alkyl group; m represents an integer from 1 to 4; n represents 0 or 1; q represents 1 or 2; if q is 1 and n is 0, X represents an alkoxy group, an alkynyloxy group, an alkyloxy-alkoxy group, an aryloxy group, or the like; if q is 1 and n is 1, X represents an alkyl group, an alkynyl group, an alkoxy group, an alkynyloxy group, an alkyloxy-alkoxy group, or the like; and if q is 2, X represents -O-L3-O-, -OC(=O)-C(=O)O-, or a single bond.)
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Inventors:
ABE KOJI (JP)
SHIMAMOTO KEI (JP)
SHIMAMOTO KEI (JP)
Application Number:
PCT/JP2012/060073
Publication Date:
October 18, 2012
Filing Date:
April 12, 2012
Export Citation:
Assignee:
UBE INDUSTRIES (JP)
ABE KOJI (JP)
SHIMAMOTO KEI (JP)
ABE KOJI (JP)
SHIMAMOTO KEI (JP)
International Classes:
H01M10/0567; H01G11/06; H01G11/54; H01G11/60; H01G11/62; H01G11/64; H01M4/58; H01M10/052; H01M10/0568; H01M10/0569
Domestic Patent References:
| WO2007001717A2 | 2007-01-04 | |||
| WO2008123038A1 | 2008-10-16 |
Foreign References:
| JP2009070615A | 2009-04-02 | |||
| JPH10189039A | 1998-07-21 | |||
| JP2010192457A | 2010-09-02 | |||
| DE2152876A1 | 1973-04-26 | |||
| JPH06100575A | 1994-04-12 | |||
| JP2003229173A | 2003-08-15 |
Other References:
CHRISTOPHER D. SMITH ET AL.: "[3+2] Cycloaddition of acetylenes with azides to give 1,4-disubstituted 1,2,3-triazoles in a modular flow reactor", ORGANIC & BIOMOLECULAR CHEMISTRY, vol. 5, no. 10, 16 April 2007 (2007-04-16), pages 1559 - 1561, XP055128529
ORGANIC LETTERS, vol. 6, no. 20, 2004, pages 3477
See also references of EP 2698859A4
ORGANIC LETTERS, vol. 6, no. 20, 2004, pages 3477
See also references of EP 2698859A4
Attorney, Agent or Firm:
KATAOKA, Makoto et al. (JP)
Makoto Kataoka (JP)
Makoto Kataoka (JP)
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Claims: