Title:
ELECTROCHEMICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2006/098213
Kind Code:
A1
Abstract:
Disclosed is an electrochemical device comprising a conductive bipolar polymer and an electrolyte containing an ionic liquid. The electrolyte is preferably obtained by mixing at least one substance selected from acetonitrile, propylene carbonate, ethylene carbonate and &gammad -butyl lactone with an ionic liquid in a volume ratio of from 1:3 to 10:1. By having such a constitution, this novel electrochemical device is improved in repeat stability of doping/dedoping reactions.
Inventors:
TACHIBANA MASAMITSU (JP)
YAMAGISHI HIDEO (JP)
MURAKAMI MUTSUAKI (JP)
FURUTANI HIROYUKI (JP)
YAMAGISHI HIDEO (JP)
MURAKAMI MUTSUAKI (JP)
FURUTANI HIROYUKI (JP)
Application Number:
PCT/JP2006/304586
Publication Date:
September 21, 2006
Filing Date:
March 09, 2006
Export Citation:
Assignee:
KANEKA CORP (JP)
TACHIBANA MASAMITSU (JP)
YAMAGISHI HIDEO (JP)
MURAKAMI MUTSUAKI (JP)
FURUTANI HIROYUKI (JP)
TACHIBANA MASAMITSU (JP)
YAMAGISHI HIDEO (JP)
MURAKAMI MUTSUAKI (JP)
FURUTANI HIROYUKI (JP)
International Classes:
H01G9/00; H01G11/02; H01G11/58; H01G11/64
Foreign References:
| JP2004527902A | 2004-09-09 | |||
| JP2003243028A | 2003-08-29 | |||
| JP2001338846A | 2001-12-07 |
Attorney, Agent or Firm:
Fukami, Hisao (Nakanoshima Centra Tower 22nd Floor, 2-7,
Nakanoshima 2-chome, Kita-k, Osaka-shi Osaka, JP)
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