Title:
CAPACITOR
Document Type and Number:
WIPO Patent Application WO/2013/076762
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a capacitor with a novel structure for storing electric energy by means of charge migration between a polarizable electrode and a metal compound in addition to an electric double layer that is formed at the interface between the polarizable electrode and an electrolyte. The capacitor according to the present invention includes: a positive electrode current collector; a positive electrode active material layer containing a carbon material, a polylactate, and a V3+ compound; a separator; a negative electrode active material layer containing a carbon material, a polylactate, and a V4+ compound; a negative electrode current collector; and an electrolyte that is impregnated in the positive electrode active material layer, the separator, and the negative electrode active material layer.
Inventors:
SUZUKI TAKASHI (JP)
Application Number:
PCT/JP2011/006503
Publication Date:
May 30, 2013
Filing Date:
November 22, 2011
Export Citation:
Assignee:
INNOVATION ENERGY INC (JP)
SUZUKI TAKASHI (JP)
SUZUKI TAKASHI (JP)
International Classes:
H01G9/058
Domestic Patent References:
| WO2011155000A1 | 2011-12-15 | |||
| WO2011155164A1 | 2011-12-15 |
Foreign References:
| JP2005032633A | 2005-02-03 | |||
| JP2005166459A | 2005-06-23 | |||
| JP2009519565A | 2009-05-14 | |||
| JP2010034300A | 2010-02-12 |
Attorney, Agent or Firm:
TANI & ABE, p. c. (JP)
Patent business corporation A valley and Abe patent firm (JP)
Patent business corporation A valley and Abe patent firm (JP)
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