Title:
AIR CELL
Document Type and Number:
WIPO Patent Application WO/2011/021569
Kind Code:
A1
Abstract:
Disclosed is an air cell comprising an electrode and a polymer membrane, wherein the polymer membrane is arranged on the air intake side of the electrode and composed of a film of a polymer that contains a repeating unit represented by formula (1).
(In formula (1), R1 represents a hydrogen atom, a halogeno group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aromatic hydrocarbon group, a substituted or unsubstituted aromatic heterocyclic group, a trialkylsilyl group or a trialkylgermyl group; R2 independently represents a group of formula (2) in each case; m represents an integer of 1-5; and when there are two or more R2s, the R2s may be the same as or different from each other.)
(In formula (2), X independently represents a monovalent group in each case; the plurality of Xs may be the same as or different from each other; at least one X represents a monovalent group containing a halogen atom; and p represents an integer of 0-10.)
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Inventors:
SATO TAKASHI (JP)
YAMAMOTO TAKETSUGU (JP)
YAMAMOTO TAKETSUGU (JP)
Application Number:
PCT/JP2010/063709
Publication Date:
February 24, 2011
Filing Date:
August 12, 2010
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
SATO TAKASHI (JP)
YAMAMOTO TAKETSUGU (JP)
SATO TAKASHI (JP)
YAMAMOTO TAKETSUGU (JP)
International Classes:
H01M12/06
Domestic Patent References:
| WO2010104043A1 | 2010-09-16 |
Foreign References:
| JPH0547421A | 1993-02-26 | |||
| JPH06246143A | 1994-09-06 |
Other References:
HIROAKI KOUZAI ET AL.: "Polymerization and polymer properties of diarylacetylenes", POLYMER, vol. 35, no. 22, October 1994 (1994-10-01), pages 4920 - 4923
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Yoshiki Hasegawa (JP)
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