Title:
BIPOLAR METAL-AIR BATTERY, AIR ELECTRODE MANUFACTURING METHOD, AND COLLECTOR MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/137546
Kind Code:
A1
Abstract:
The present invention improves the performance of a bipolar metal-air battery while maintaining a low environmental load. The present invention is provided with: a plurality of batteries 100a, 100b provided with air electrodes 101a, 101b formed by a bicontinuous body having a three-dimensional network structure in which a plurality of nanostructures are integrated through noncovalent bonds, negative electrodes 102a, 102b, and an electrolyte 103 provided between the air electrodes and the negative electrodes; and a collector 104 disposed between the batteries, wherein the batteries 100a, 100b are electrically connected in series, and the collector 104 is adhered to the negative electrode 102b by using a biodegradable material 105.
Inventors:
IWATA MIKAYO (JP)
NOHARA MASAYA (JP)
MINOWA HIRONOBU (JP)
SAKAMOTO SHUHEI (JP)
KOMATSU TAKESHI (JP)
NOHARA MASAYA (JP)
MINOWA HIRONOBU (JP)
SAKAMOTO SHUHEI (JP)
KOMATSU TAKESHI (JP)
Application Number:
PCT/JP2019/048460
Publication Date:
July 02, 2020
Filing Date:
December 11, 2019
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H01M4/86; H01M12/06; H01M4/88; H01M4/90
Domestic Patent References:
| WO2018003724A1 | 2018-01-04 |
Foreign References:
| JP2015525457A | 2015-09-03 | |||
| JP2014194920A | 2014-10-09 | |||
| JP2013037999A | 2013-02-21 | |||
| JP2018092854A | 2018-06-14 |
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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