Title:
ALUMINIUM AIR BATTERY
Document Type and Number:
WIPO Patent Application WO/2012/098815
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an aluminium air battery that is capable of suppressing self-corrosion of an aluminium negative electrode, even when an alkaline aqueous solution is used as an electrolyte solution. This aluminium air battery comprises a positive electrode having a positive electrode catalyst, a negative electrode using an aluminium alloy, an air inlet, and electrolyte solutions. The aluminium air battery further comprises an anion exchange membrane between the positive electrode and the negative electrode, and the electrolyte solution on the positive electrode side and the electrolyte solution on the negative electrode side are separated by the anion exchange membrane.
Inventors:
YAMAGUCHI TAKITARO (JP)
SANADA TAKASHI (JP)
SANADA TAKASHI (JP)
Application Number:
PCT/JP2011/080320
Publication Date:
July 26, 2012
Filing Date:
December 27, 2011
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
YAMAGUCHI TAKITARO (JP)
SANADA TAKASHI (JP)
YAMAGUCHI TAKITARO (JP)
SANADA TAKASHI (JP)
International Classes:
H01M12/06
Foreign References:
| JP2010176941A | 2010-08-12 | |||
| JPH04101358A | 1992-04-02 | |||
| US20040121227A1 | 2004-06-24 | |||
| JP2010287414A | 2010-12-24 | |||
| JPS6274041A | 1987-04-04 | |||
| JPH06179936A | 1994-06-28 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Yoshiki Hasegawa (JP)
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Claims: