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Title:
PROTON CONDUCTIVE COMPLEX AND ITS METHOD FOR MANUFACTURE, AND ELECTROCHEMICAL DEVICE
Document Type and Number:
Japanese Patent JP2005093417
Kind Code:
A
Abstract:

To provide a proton conductive complex manufacturing a high function film highly provided with a function required for a proton conductive film used in a solid polymer electrolyte type fuel cell, its method for manufacture, and to provide an electrochemical device which uses this proton conductive complex.

Carbon cluster provided with a functional group with proton dissociation and polymer material in which liquid molecules, such as water or alcohol, is not easily transmitted are combined. In the proton conductive complex, the mixing ratio of the polymer material exceeds 15 mass % and is equal to or less than 95 mass % (especially 20 mass % or higher and 90 mass % or lower).


Inventors:
RI YUMEI
KAIMOTO TAKUO
FUKUSHIMA KAZUAKI
HIKUMA KOICHIRO
NODA KAZUHIRO
Application Number:
JP2004151216A
Publication Date:
April 07, 2005
Filing Date:
May 21, 2004
Export Citation:
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Assignee:
SONY CORP
International Classes:
C08K3/04; C08L27/12; C08L79/08; C08L101/00; H01B1/06; H01B13/00; H01M8/02; H01M8/10; (IPC1-7): H01B1/06; C08K3/04; C08L27/12; C08L79/08; C08L101/00; H01B13/00; H01M8/02
Domestic Patent References:
JP2003187636A2003-07-04
JP2002216794A2002-08-02
JP2002063918A2002-02-28
JP2003335895A2003-11-28
JP2004055562A2004-02-19
Foreign References:
WO2001006519A12001-01-25
Attorney, Agent or Firm:
Hiroshi Osaka