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Patent Searching and Data


Title:
METAL-SUPPORTED CELL AND METHOD FOR MANUFACTURING METAL-SUPPORTED CELL
Document Type and Number:
WIPO Patent Application WO/2019/198372
Kind Code:
A1
Abstract:
[Problem] To provide a metal-supported cell in which an internal residual stress is applied to an electrolyte layer in order to prevent thermal stress-induced cracking, and a method for manufacturing the metal-supported cell. [Solution] A metal-supported cell 10 is configured by stacking a plurality of layers including an electrolyte layer 40, an electrode layer 50, and a metal support layer 60. The electrolyte layer has a compression residual stress along a planar direction, and at least one of layers other than the electrolyte layer among the plurality of layers has a tension residual stress along the planar direction.

Inventors:
IRITSUKI, Keita (Intellectual Property Department, 1-1, Morinosatoaoyama, Atsugi-sh, Kanagawa 23, 〒2430123, JP)
Application Number:
JP2019/007903
Publication Date:
October 17, 2019
Filing Date:
February 28, 2019
Export Citation:
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Assignee:
NISSAN MOTOR CO., LTD. (2 Takara-cho, Kanagawa-ku Yokohama-sh, Kanagawa 23, 〒2210023, JP)
International Classes:
H01M8/1226; H01M4/86; H01M4/88; H01M8/124; H01M8/12
Domestic Patent References:
WO2011074445A12011-06-23
Foreign References:
JP2012099408A2012-05-24
JP2016081821A2016-05-16
JP2006172964A2006-06-29
Attorney, Agent or Firm:
HATTA & ASSOCIATES (Dia Palace Nibancho, 11-9 Nibancho, Chiyoda-k, Tokyo 84, 〒1020084, JP)
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