Title:
SOLID OXIDE ELECTROLYZER CELL, PRODUCTION METHOD FOR SOLID OXIDE ELECTROLYZER CELL, SOLID OXIDE ELECTROLYZER MODULE, ELECTROCHEMICAL DEVICE, AND ENERGY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/190016
Kind Code:
A1
Abstract:
Provided is a solid oxide electrolyzer cell that suppresses peeling of an electrode layer and has excellent strength (reliability), durability, and capabilities. A solid oxide electrolyzer cell E includes at least a first electrode layer 6, a second electrode layer 2, and an electrolyte layer 4 that is arranged between the first electrode layer 6 and the second electrode layer 2. A vertical cross-section of the first electrode layer 6 of the solid oxide electrolyzer cell E has at least a plurality of holes that have an area of at least 0.75 μm2.
Inventors:
TSUDA YUJI (JP)
ECHIGO MITSUAKI (JP)
OHNISHI HISAO (JP)
MANABE KYOHEI (JP)
ECHIGO MITSUAKI (JP)
OHNISHI HISAO (JP)
MANABE KYOHEI (JP)
Application Number:
PCT/JP2023/011459
Publication Date:
October 05, 2023
Filing Date:
March 23, 2023
Export Citation:
Assignee:
OSAKA GAS CO LTD (JP)
International Classes:
C25B11/031; C04B38/00; C25B1/042; C25B1/23; C25B9/63; C25B9/65; C25B9/77
Foreign References:
| JP2019071289A | 2019-05-09 | |||
| CN111962098A | 2020-11-20 | |||
| KR20210078012A | 2021-06-28 | |||
| JP2021163655A | 2021-10-11 |
Attorney, Agent or Firm:
R&C IP LAW FIRM (JP)
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