Title:
METAL-AIR BATTERY
Document Type and Number:
WIPO Patent Application WO/2018/193872
Kind Code:
A1
Abstract:
Provided is a metal-air battery which is able to have improved battery performance such as stability of charge/discharge cycle characteristics by suppressing the production of by-products not only at the metal negative electrode but also at the air electrode. A metal-air battery according to the present invention comprises a negative electrode 1, an air electrode 3 and an electrolyte 2 that is interposed between the negative electrode 1 and the air electrode 3. The negative electrode 1 contains aluminum; the electrolyte 2 contains an ionic liquid or a nonaqueous electrolyte solution; and the air electrode 3 contains a non-oxide ceramic.
Inventors:
MORI RYOHEI (JP)
Application Number:
PCT/JP2018/014708
Publication Date:
October 25, 2018
Filing Date:
April 06, 2018
Export Citation:
Assignee:
FUJI PIGMENT (JP)
International Classes:
H01M12/08; H01M4/86; H01M4/90; H01M12/06
Foreign References:
| JP2012043568A | 2012-03-01 | |||
| JP2015046403A | 2015-03-12 | |||
| US20110199054A1 | 2011-08-18 | |||
| JP2016051604A | 2016-04-11 | |||
| JP2016096141A | 2016-05-26 | |||
| JP2014032795A | 2014-02-20 |
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
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