JP7004870B1 - 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 - Google Patents

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 Download PDF

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Publication number
JP7004870B1
JP7004870B1 JP2021544179A JP2021544179A JP7004870B1 JP 7004870 B1 JP7004870 B1 JP 7004870B1 JP 2021544179 A JP2021544179 A JP 2021544179A JP 2021544179 A JP2021544179 A JP 2021544179A JP 7004870 B1 JP7004870 B1 JP 7004870B1
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Prior art keywords
coating layer
cell
cell stack
stack device
metal member
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Expired - Fee Related
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JP2021544179A
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Japanese (ja)
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JPWO2021206175A1 (enExample
Inventor
和也 今仲
史人 古内
佐典 白桃
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Kyocera Corp
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Kyocera Corp
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Publication of JPWO2021206175A1 publication Critical patent/JPWO2021206175A1/ja
Priority to JP2022000278A priority Critical patent/JP7736578B2/ja
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Priority to JP2025142695A priority patent/JP2025172883A/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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/028—Sealing means characterised by their material
    • H01M8/0282—Inorganic 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
    • H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
    • H01M50/222—Inorganic material
    • H01M50/224—Metals
    • 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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys
    • 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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys
    • H01M8/0208—Alloys
    • H01M8/021—Alloys based on iron
    • 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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0215—Glass; Ceramic materials
    • H01M8/0217—Complex oxides, optionally doped, of the type AMO3, A being an alkaline earth metal or rare earth metal and M being a metal, e.g. perovskites
    • 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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0228—Composites in the form of layered or coated products
    • 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
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • 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
    • 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
    • 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
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • H01M8/2475—Enclosures, casings or containers of fuel cell stacks
    • 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
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • H01M8/248—Means for compression of the fuel cell stacks
    • 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
    • H01M8/2485—Arrangements for sealing external manifolds; Arrangements for mounting external manifolds around a stack
    • 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
    • H01M2008/1293—Fuel cells with solid oxide electrolytes
    • 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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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Fuel Cell (AREA)
  • Laminated Bodies (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
JP2021544179A 2020-04-09 2021-04-09 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 Expired - Fee Related JP7004870B1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022000278A JP7736578B2 (ja) 2020-04-09 2022-01-04 被覆層付き金属部材
JP2025142695A JP2025172883A (ja) 2020-04-09 2025-08-28 被覆層付き金属部材

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020070650 2020-04-09
JP2020070650 2020-04-09
PCT/JP2021/015086 WO2021206175A1 (ja) 2020-04-09 2021-04-09 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

Related Child Applications (1)

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JP2022000278A Division JP7736578B2 (ja) 2020-04-09 2022-01-04 被覆層付き金属部材

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JPWO2021206175A1 JPWO2021206175A1 (enExample) 2021-10-14
JP7004870B1 true JP7004870B1 (ja) 2022-02-04

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JP2021544179A Expired - Fee Related JP7004870B1 (ja) 2020-04-09 2021-04-09 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
JP2022000278A Active JP7736578B2 (ja) 2020-04-09 2022-01-04 被覆層付き金属部材
JP2025142695A Pending JP2025172883A (ja) 2020-04-09 2025-08-28 被覆層付き金属部材

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JP2025142695A Pending JP2025172883A (ja) 2020-04-09 2025-08-28 被覆層付き金属部材

Country Status (5)

Country Link
US (1) US20230223565A1 (enExample)
EP (1) EP4135079A4 (enExample)
JP (3) JP7004870B1 (enExample)
CN (1) CN115398686B (enExample)
WO (1) WO2021206175A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102732266B1 (ko) * 2020-10-15 2024-11-19 코오롱인더스트리 주식회사 우수한 성능과 높은 내구성의 두 가지 요구들을 모두 만족시킬 수 있는 막-전극 어셈블리 및 그것을 포함하는 연료전지
WO2023176979A1 (ja) * 2022-03-18 2023-09-21 京セラ株式会社 電気化学セル、電気化学セル装置、モジュールおよびモジュール収容装置
WO2025104822A1 (ja) * 2023-11-14 2025-05-22 日本碍子株式会社 電気化学セル及びセパレータ付き電気化学セル

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011150994A (ja) * 2009-12-24 2011-08-04 Kyocera Corp セルスタック装置および燃料電池モジュールならびに燃料電池装置
JP2018106885A (ja) * 2016-12-26 2018-07-05 京セラ株式会社 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
JP6627016B1 (ja) * 2018-05-25 2019-12-25 京セラ株式会社 セルスタック装置、モジュール及びモジュール収容装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001022513A1 (en) * 1999-09-17 2001-03-29 Matsushita Electric Industrial Co., Ltd. Polymer electrolyte fuel cell
JP2008226654A (ja) * 2007-03-13 2008-09-25 Kyocera Corp 燃料電池セルおよび燃料電池セルスタック、ならびに燃料電池
JP2008077936A (ja) * 2006-09-20 2008-04-03 Toshiba Corp 燃料電池
EP3086393B1 (en) * 2013-12-20 2018-08-15 NGK Spark Plug Co., Ltd. Single cell with metal plate, fuel cell stack, and method for producing single cell with metal plate
JP6175385B2 (ja) 2014-02-27 2017-08-02 京セラ株式会社 セルスタック装置、燃料電池モジュールおよび燃料電池装置
JP6742104B2 (ja) 2016-02-05 2020-08-19 大阪瓦斯株式会社 セル間接続部材の製造方法、および固体酸化物形燃料電池用セルの製造方法
JP6853063B2 (ja) * 2017-02-24 2021-03-31 京セラ株式会社 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
JP6419382B1 (ja) 2017-08-16 2018-11-07 日本碍子株式会社 セルスタック装置
JP6484380B1 (ja) * 2018-06-12 2019-03-13 日本碍子株式会社 セルスタック
JP6554588B1 (ja) 2018-06-12 2019-07-31 日本碍子株式会社 電気化学セル用金属部材、及びこれを用いた電気化学セル組立体
JP6653406B1 (ja) * 2018-09-07 2020-02-26 日本碍子株式会社 合金部材、セルスタック及びセルスタック装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011150994A (ja) * 2009-12-24 2011-08-04 Kyocera Corp セルスタック装置および燃料電池モジュールならびに燃料電池装置
JP2018106885A (ja) * 2016-12-26 2018-07-05 京セラ株式会社 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
JP6627016B1 (ja) * 2018-05-25 2019-12-25 京セラ株式会社 セルスタック装置、モジュール及びモジュール収容装置

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EP4135079A4 (en) 2025-06-11
CN115398686B (zh) 2025-03-04
US20230223565A1 (en) 2023-07-13
WO2021206175A1 (ja) 2021-10-14
JP2025172883A (ja) 2025-11-26
EP4135079A1 (en) 2023-02-15
JP7736578B2 (ja) 2025-09-09
CN115398686A (zh) 2022-11-25
JPWO2021206175A1 (enExample) 2021-10-14
JP2022060212A (ja) 2022-04-14

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