Title:
CELL STACK DEVICE, MODULE, AND MODULE ACCOMMODATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/196632
Kind Code:
A1
Abstract:
Provided are: a cell stack device comprising a plurality of cells 1, a support member 7b, and a first joining member 7a that joins the cells 1 and the support member 7b; a module; and a module accommodation device. The support member 7b comprises a cracked layer 7b2 that includes a crack 7bc between a support member main body 7b1 and the first joining member 7a. The first joining member 7a comprises a first end section that is in contact with a first gas and a second end section that is in contact with a second gas that differs from the first gas. If the direction perpendicular to the interface between the support member 7b and the joining member 7a is a first direction x and the direction from the first end section toward the second end section of the first joining member 7a is a second direction y, in the second direction y, the maximum length of the crack 7bc is less than the length of the first joining member 7a.
Inventors:
IMANAKA KAZUYA (JP)
FURUUCHI FUMITO (JP)
FURUUCHI FUMITO (JP)
Application Number:
PCT/JP2020/013364
Publication Date:
October 01, 2020
Filing Date:
March 25, 2020
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
H01M8/12; C25B9/18; H01M8/243; H01M8/2465; H01M8/2475; H01M8/2485
Domestic Patent References:
| WO2017145902A1 | 2017-08-31 |
Foreign References:
| JP2018106885A | 2018-07-05 | |||
| JP2007180000A | 2007-07-12 | |||
| JP2013101924A | 2013-05-23 | |||
| JP2016171064A | 2016-09-23 | |||
| JP2019016578A | 2019-01-31 | |||
| JP2016225035A | 2016-12-28 |
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