JP2023538596A - 電気化学セルスタックのための電力接続 - Google Patents

電気化学セルスタックのための電力接続 Download PDF

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Publication number
JP2023538596A
JP2023538596A JP2023512089A JP2023512089A JP2023538596A JP 2023538596 A JP2023538596 A JP 2023538596A JP 2023512089 A JP2023512089 A JP 2023512089A JP 2023512089 A JP2023512089 A JP 2023512089A JP 2023538596 A JP2023538596 A JP 2023538596A
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Japan
Prior art keywords
electrical
plate
end plate
stack
layer
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Pending
Application number
JP2023512089A
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English (en)
Japanese (ja)
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JP2023538596A5 (enExample
Inventor
トマシュ ドマンスキー，
マシュー ハリントン，
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Ceres Intellectual Property Co Ltd
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Ceres Intellectual Property Co Ltd
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Priority claimed from GBGB2013374.0A external-priority patent/GB202013374D0/en
Priority claimed from GBGB2013369.0A external-priority patent/GB202013369D0/en
Application filed by Ceres Intellectual Property Co Ltd filed Critical Ceres Intellectual Property Co Ltd
Publication of JP2023538596A publication Critical patent/JP2023538596A/ja
Publication of JP2023538596A5 publication Critical patent/JP2023538596A5/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
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H01M8/0256—Vias, i.e. connectors passing through the separator material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C25B1/042—Hydrogen or oxygen by electrolysis of water by electrolysis of steam
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • C25B13/05—Diaphragms; Spacing elements characterised by the material based on inorganic materials
    • C25B13/07—Diaphragms; Spacing elements characterised by the material based on inorganic materials based on ceramics
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/01—Electrolytic cells characterised by shape or form
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms
    • 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
    • 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
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H01M8/184—Regeneration by electrochemical means
    • H01M8/186—Regeneration by electrochemical means by electrolytic decomposition of the electrolytic solution or the formed water product
    • 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
    • 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
    • H01M8/2483—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
    • H01M8/10—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
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Fuel Cell (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Hybrid Cells (AREA)
  • Primary Cells (AREA)
JP2023512089A 2020-08-26 2021-08-12 電気化学セルスタックのための電力接続 Pending JP2023538596A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB2013374.0A GB202013374D0 (en) 2020-08-26 2020-08-26 Electrochemical cell stack
GB2013374.0 2020-08-26
GBGB2013369.0A GB202013369D0 (en) 2020-08-26 2020-08-26 Power connection for electrochemical cell stack
GB2013369.0 2020-08-26
PCT/EP2021/072526 WO2022043085A1 (en) 2020-08-26 2021-08-12 Power connection for electrochemical cell stack

Publications (2)

Publication Number Publication Date
JP2023538596A true JP2023538596A (ja) 2023-09-08
JP2023538596A5 JP2023538596A5 (enExample) 2024-08-14

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JP2023512089A Pending JP2023538596A (ja) 2020-08-26 2021-08-12 電気化学セルスタックのための電力接続
JP2023512097A Pending JP2023538597A (ja) 2020-08-26 2021-08-12 電気化学セルスタック

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JP2023512097A Pending JP2023538597A (ja) 2020-08-26 2021-08-12 電気化学セルスタック

Country Status (10)

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US (2) US20230352700A1 (enExample)
EP (2) EP4205210B8 (enExample)
JP (2) JP2023538596A (enExample)
KR (2) KR20230057424A (enExample)
CN (2) CN116171498A (enExample)
AU (1) AU2021333118B2 (enExample)
CA (2) CA3189910A1 (enExample)
GB (3) GB2611958B (enExample)
MX (1) MX2023002391A (enExample)
WO (2) WO2022043085A1 (enExample)

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US12218393B2 (en) * 2021-12-01 2025-02-04 Cummins Inc. Fuel cell utility product assembly
JP7556907B2 (ja) * 2022-03-14 2024-09-26 本田技研工業株式会社 電気化学反応装置
WO2023193873A1 (en) * 2022-04-04 2023-10-12 Ceres Intellectual Property Company Limited Electrochemical cell assembly with recessed plate
WO2023193878A1 (en) * 2022-04-04 2023-10-12 Ceres Intellectual Property Company Limited Electrochemical cell assembly with sealing plate assembly
EP4505541A1 (en) * 2022-04-04 2025-02-12 Ceres Power Limited Electrochemical cell assembly with insert
WO2023232238A1 (en) * 2022-05-31 2023-12-07 Ceres Intellectual Property Company Limited Mica multilayer plate
EP4369443A1 (en) 2022-11-14 2024-05-15 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Solid electrochemical cell stack
JP7724813B2 (ja) * 2023-03-31 2025-08-18 本田技研工業株式会社 二酸化炭素電解セル及び二酸化炭素電解装置
WO2025036558A1 (en) * 2023-08-16 2025-02-20 Ceres Power Limited Electrochemical cell assembly and method for preparing an electrochemical cell assembly
US12297547B2 (en) * 2023-08-31 2025-05-13 Dioxycle Compressible flow distribution system for electrolyzer plates
EP4557413A1 (en) * 2023-11-16 2025-05-21 AVL List GmbH End assembly of a fuel cell stack and fuel cell stack
WO2025119497A1 (en) * 2023-12-08 2025-06-12 Robert Bosch Gesellschaft mit beschränkter Haftung Electrochemical cell assembly
EP4647537A1 (de) 2024-05-10 2025-11-12 Sunfire SE Vorrichtung zum mechanischen verspannen eines stacks mit elektrochemischen zellen
GB2643198A (en) * 2024-08-05 2026-02-11 Ceres Power Ltd Power connection for electrochemical cell stack
CN119121271B (zh) * 2024-11-12 2025-02-11 福建德尔科技股份有限公司 一种全氟三丁胺的连续生产装置及其方法

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JPH0652881A (ja) * 1992-07-31 1994-02-25 Mitsui Eng & Shipbuild Co Ltd 内部マニホルド型の固体電解質型燃料電池
WO2002075893A2 (en) * 2001-03-16 2002-09-26 Creare Inc. Lightweight direct methanol fuel cell and supporting systems
US20050186462A1 (en) * 2004-01-12 2005-08-25 Raymond Belanger PEM fuel cell stack with floating current collector plates
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JP2010257608A (ja) * 2009-04-21 2010-11-11 Honda Motor Co Ltd 燃料電池スタック
US20160102410A1 (en) * 2014-09-30 2016-04-14 Reinz-Dichtungs-Gmbh Unknown
KR20180088095A (ko) * 2017-01-26 2018-08-03 현대자동차주식회사 연료전지용 엔드셀 히터 및 이를 포함하는 연료전지

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0652881A (ja) * 1992-07-31 1994-02-25 Mitsui Eng & Shipbuild Co Ltd 内部マニホルド型の固体電解質型燃料電池
WO2002075893A2 (en) * 2001-03-16 2002-09-26 Creare Inc. Lightweight direct methanol fuel cell and supporting systems
JP2006512730A (ja) * 2002-12-24 2006-04-13 フュエルセル　エナジー，　インコーポレイテッド 燃料電池スタックの圧縮システム
US20050186462A1 (en) * 2004-01-12 2005-08-25 Raymond Belanger PEM fuel cell stack with floating current collector plates
JP2010257608A (ja) * 2009-04-21 2010-11-11 Honda Motor Co Ltd 燃料電池スタック
US20160102410A1 (en) * 2014-09-30 2016-04-14 Reinz-Dichtungs-Gmbh Unknown
KR20180088095A (ko) * 2017-01-26 2018-08-03 현대자동차주식회사 연료전지용 엔드셀 히터 및 이를 포함하는 연료전지

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KR20230056742A (ko) 2023-04-27
EP4205211C0 (en) 2024-12-04
US12620605B2 (en) 2026-05-05
GB2611958A (en) 2023-04-19
GB202111606D0 (en) 2021-09-29
WO2022043087A1 (en) 2022-03-03
US20230317976A1 (en) 2023-10-05
WO2022043085A1 (en) 2022-03-03
EP4205211B1 (en) 2024-12-04
EP4205211B8 (en) 2025-01-08
GB202301228D0 (en) 2023-03-15
EP4205210C0 (en) 2024-12-04
CN116171498A (zh) 2023-05-26
CA3189910A1 (en) 2022-03-03
GB2598840A (en) 2022-03-16
GB2611958B (en) 2024-06-19
CN115943508A (zh) 2023-04-07
EP4205211A1 (en) 2023-07-05
GB2598839A (en) 2022-03-16
JP2023538597A (ja) 2023-09-08
GB202111610D0 (en) 2021-09-29
EP4205210B8 (en) 2025-01-08
EP4205210B1 (en) 2024-12-04
US20230352700A1 (en) 2023-11-02
KR20230057424A (ko) 2023-04-28
AU2021333118B2 (en) 2025-11-13
GB2598840B (en) 2023-03-22
GB2598839B (en) 2023-02-15
EP4205210A1 (en) 2023-07-05
AU2021333118A1 (en) 2023-03-16
MX2023002391A (es) 2023-05-03
CA3190072A1 (en) 2022-03-03

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