JP7019817B2 - 燃料電池セル及びセルスタック装置 - Google Patents

燃料電池セル及びセルスタック装置 Download PDF

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Publication number
JP7019817B2
JP7019817B2 JP2020532504A JP2020532504A JP7019817B2 JP 7019817 B2 JP7019817 B2 JP 7019817B2 JP 2020532504 A JP2020532504 A JP 2020532504A JP 2020532504 A JP2020532504 A JP 2020532504A JP 7019817 B2 JP7019817 B2 JP 7019817B2
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Japan
Prior art keywords
main surface
gas flow
flow path
support substrate
cell
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JP2020532504A
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English (en)
Japanese (ja)
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JPWO2020022489A1 (ja
Inventor
崇大 新地
渓 内林
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Kyocera Corp
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Kyocera Corp
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Priority to JP2022015174A priority Critical patent/JP7256309B2/ja
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/1213—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/1213—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material
    • H01M8/1226—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material characterised by the supporting layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/2425—High-temperature cells with solid electrolytes
    • H01M8/2428—Grouping by arranging unit cells on a surface of any form, e.g. planar or tubular
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/2425—High-temperature cells with solid electrolytes
    • H01M8/2432—Grouping of unit cells of planar configuration
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/2425—High-temperature cells with solid electrolytes
    • H01M8/2435—High-temperature cells with solid electrolytes with monolithic core structure, e.g. honeycombs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
JP2020532504A 2018-07-27 2019-07-26 燃料電池セル及びセルスタック装置 Active JP7019817B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022015174A JP7256309B2 (ja) 2018-07-27 2022-02-02 セル及びセルスタック装置

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2018141502 2018-07-27
JP2018141502 2018-07-27
JP2018201989 2018-10-26
JP2018201989 2018-10-26
PCT/JP2019/029460 WO2020022489A1 (ja) 2018-07-27 2019-07-26 燃料電池セル及びセルスタック装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022015174A Division JP7256309B2 (ja) 2018-07-27 2022-02-02 セル及びセルスタック装置

Publications (2)

Publication Number Publication Date
JPWO2020022489A1 JPWO2020022489A1 (ja) 2021-08-02
JP7019817B2 true JP7019817B2 (ja) 2022-02-15

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JP2020532504A Active JP7019817B2 (ja) 2018-07-27 2019-07-26 燃料電池セル及びセルスタック装置
JP2022015174A Active JP7256309B2 (ja) 2018-07-27 2022-02-02 セル及びセルスタック装置

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JP2022015174A Active JP7256309B2 (ja) 2018-07-27 2022-02-02 セル及びセルスタック装置

Country Status (5)

Country Link
US (1) US11495820B2 (enExample)
EP (1) EP3832765A4 (enExample)
JP (2) JP7019817B2 (enExample)
CN (1) CN112470314B (enExample)
WO (1) WO2020022489A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021221078A1 (ja) * 2020-04-30 2021-11-04 京セラ株式会社 セル、セルスタック装置、モジュールおよびモジュール収容装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004082058A1 (ja) 2003-03-13 2004-09-23 Tokyo Gas Company Limited 固体酸化物形燃料電池モジュール
JP2011249242A (ja) 2010-05-28 2011-12-08 Kyocera Corp 横縞型固体酸化物形燃料電池セルスタック、横縞型固体酸化物形燃料電池バンドルおよび燃料電池
WO2012015051A1 (ja) 2010-07-29 2012-02-02 京セラ株式会社 燃料電池バンドルおよびこれを備えた燃料電池モジュール
JP2015170453A (ja) 2014-03-06 2015-09-28 日本碍子株式会社 燃料電池
JP2017062979A (ja) 2015-09-25 2017-03-30 京セラ株式会社 セル、セルスタック装置、モジュール、及びモジュール収容装置
WO2018199095A1 (ja) 2017-04-25 2018-11-01 京セラ株式会社 固体酸化物形燃料電池セル

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012038701A (ja) * 2010-07-15 2012-02-23 Ngk Insulators Ltd 燃料電池の構造体
JP2012190746A (ja) * 2011-03-14 2012-10-04 Denso Corp 燃料電池スタックおよび燃料電池
JP5095877B1 (ja) * 2011-10-05 2012-12-12 日本碍子株式会社 燃料電池
JP2014165000A (ja) * 2013-02-25 2014-09-08 Kyocera Corp 固体酸化物形燃料電池セル
WO2016047684A1 (ja) * 2014-09-26 2016-03-31 京セラ株式会社 セル、セルスタック装置、モジュールおよびモジュール収容装置
JP6026045B1 (ja) * 2015-07-03 2016-11-16 日本碍子株式会社 燃料電池スタック
JP6124984B1 (ja) * 2015-12-24 2017-05-10 日本碍子株式会社 マニホールド、及び燃料電池スタック
JP6267263B2 (ja) 2016-05-06 2018-01-31 日本碍子株式会社 燃料電池
JP6311953B1 (ja) * 2016-08-29 2018-04-18 ＦＣＯ Ｐｏｗｅｒ株式会社 インターコネクタ、固体酸化物形燃料電池スタック、及び固体酸化物形燃料電池スタックの製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004082058A1 (ja) 2003-03-13 2004-09-23 Tokyo Gas Company Limited 固体酸化物形燃料電池モジュール
JP2011249242A (ja) 2010-05-28 2011-12-08 Kyocera Corp 横縞型固体酸化物形燃料電池セルスタック、横縞型固体酸化物形燃料電池バンドルおよび燃料電池
WO2012015051A1 (ja) 2010-07-29 2012-02-02 京セラ株式会社 燃料電池バンドルおよびこれを備えた燃料電池モジュール
JP2015170453A (ja) 2014-03-06 2015-09-28 日本碍子株式会社 燃料電池
JP2017062979A (ja) 2015-09-25 2017-03-30 京セラ株式会社 セル、セルスタック装置、モジュール、及びモジュール収容装置
WO2018199095A1 (ja) 2017-04-25 2018-11-01 京セラ株式会社 固体酸化物形燃料電池セル

Also Published As

Publication number Publication date
US20210296678A1 (en) 2021-09-23
WO2020022489A1 (ja) 2020-01-30
US11495820B2 (en) 2022-11-08
JP7256309B2 (ja) 2023-04-11
EP3832765A1 (en) 2021-06-09
CN112470314B (zh) 2024-10-29
CN112470314A (zh) 2021-03-09
JP2022051823A (ja) 2022-04-01
JPWO2020022489A1 (ja) 2021-08-02
EP3832765A4 (en) 2022-06-08

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