Title:
ELECTRODE ACTIVE MATERIAL FOR ELECTRICAL STORAGE DEVICE, ELECTRICAL STORAGE DEVICE, ELECTRONIC DEVICE, AND TRANSPORT DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/099311
Kind Code:
A1
Abstract:
An electrode active material for an electrical storage device, comprising a polymer which contains a tetravalent group induced from a compound selected from the group consisting of EBDT and derivatives thereof, TTF and derivatives thereof, a condensation product of EBDT with TTF and derivatives thereof, and a TTF dimer and derivatives thereof and a bivalent grop -S-A-S- [wherein A represents a bivalent aliphatic group or a bivalent group represented by formula -E-D-E- (wherein D represents a bivalent cyclic aliphatic group, a bivalent aromatic group or a carbonyl group; and two E's independently represent a bivalent aliphatic group)], wherein adjacent two of the aforementioned tetravalent groups are linked to each other via one or two bivalent groups as mentioned above; and an electrical storage device comprising the electrode active material.
Inventors:
HOJO NOBUHIKO
OHTSUKA YU
TSUKAGOSHI TAKAFUMI
MISAKI YOHJI
OHTSUKA YU
TSUKAGOSHI TAKAFUMI
MISAKI YOHJI
Application Number:
PCT/JP2011/000836
Publication Date:
August 18, 2011
Filing Date:
February 15, 2011
Export Citation:
Assignee:
PANASONIC CORP (JP)
HOJO NOBUHIKO
OHTSUKA YU
TSUKAGOSHI TAKAFUMI
MISAKI YOHJI
HOJO NOBUHIKO
OHTSUKA YU
TSUKAGOSHI TAKAFUMI
MISAKI YOHJI
International Classes:
H01M4/60; C07D495/14; H01G11/48; H01G11/50; H01G11/60; H01G11/62; H01M10/052; H01M10/0569
Domestic Patent References:
| WO2007132786A1 | 2007-11-22 | |||
| WO2010013491A1 | 2010-02-04 |
Foreign References:
| JPH01172382A | 1989-07-07 | |||
| JP2004111374A | 2004-04-08 | |||
| JPH10505705A | 1998-06-02 | |||
| JP2004111374A | 2004-04-08 | |||
| JP2004342605A | 2004-12-02 | |||
| JP2007305461A | 2007-11-22 | |||
| JP2008159275A | 2008-07-10 |
Other References:
TETRAHEDRON LETTERS, vol. 33, 1992, pages 1373
J. MASTER. CHEM., vol. 5, no. 10, 1995, pages 1571 - 1579
CHEMISTRY LETTERS, 1992, pages 2324
J. MASTER. CHEM., vol. 5, no. 10, 1995, pages 1571 - 1579
CHEMISTRY LETTERS, 1992, pages 2324
Attorney, Agent or Firm:
ISHII, Kazuo et al. (JP)
Kazuo Ishii (JP)
Kazuo Ishii (JP)
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Claims: