JP7843343B2 - 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 - Google Patents

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

Info

Publication number
JP7843343B2
JP7843343B2 JP2024515018A JP2024515018A JP7843343B2 JP 7843343 B2 JP7843343 B2 JP 7843343B2 JP 2024515018 A JP2024515018 A JP 2024515018A JP 2024515018 A JP2024515018 A JP 2024515018A JP 7843343 B2 JP7843343 B2 JP 7843343B2
Authority
JP
Japan
Prior art keywords
conductive member
cell
electrochemical cell
resistivity
cell stack
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2024515018A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023200016A1 (https=
JPWO2023200016A5 (https=
Inventor
昌彦 東
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Corp
Original Assignee
Kyocera Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kyocera Corp filed Critical Kyocera Corp
Publication of JPWO2023200016A1 publication Critical patent/JPWO2023200016A1/ja
Publication of JPWO2023200016A5 publication Critical patent/JPWO2023200016A5/ja
Application granted granted Critical
Publication of JP7843343B2 publication Critical patent/JP7843343B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/507—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
    • 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
    • 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
    • H01M8/0215—Glass; Ceramic materials
    • 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
    • H01M8/124—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte
    • H01M8/1246—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Fuel Cell (AREA)
JP2024515018A 2022-04-15 2023-04-14 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 Active JP7843343B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022067602 2022-04-15
JP2022067602 2022-04-15
PCT/JP2023/015252 WO2023200016A1 (ja) 2022-04-15 2023-04-14 導電部材、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

Publications (3)

Publication Number Publication Date
JPWO2023200016A1 JPWO2023200016A1 (https=) 2023-10-19
JPWO2023200016A5 JPWO2023200016A5 (https=) 2025-01-15
JP7843343B2 true JP7843343B2 (ja) 2026-04-09

Family

ID=88329681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024515018A Active JP7843343B2 (ja) 2022-04-15 2023-04-14 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

Country Status (5)

Country Link
US (1) US20250309481A1 (https=)
EP (1) EP4492507A1 (https=)
JP (1) JP7843343B2 (https=)
CN (1) CN118985056A (https=)
WO (1) WO2023200016A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024106477A1 (ja) * 2022-11-15 2024-05-23 京セラ株式会社 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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003282103A (ja) 2002-03-25 2003-10-03 Toto Ltd 燃料電池ユニットおよび燃料電池システム
JP2009158123A (ja) 2007-12-25 2009-07-16 Kyocera Corp 燃料電池セルスタック装置、燃料電池モジュールならびに燃料電池装置
JP2009176609A (ja) 2008-01-25 2009-08-06 Toyota Motor Corp 燃料電池スタック、および、燃料電池スタックに用いられる集電板
JP2009231168A (ja) 2008-03-25 2009-10-08 Kyocera Corp セルスタックおよび燃料電池モジュール
JP2015028889A (ja) 2013-07-30 2015-02-12 日本特殊陶業株式会社 燃料電池セル及び燃料電池セルスタック
JP2017076565A (ja) 2015-10-16 2017-04-20 株式会社デンソー 燃料電池スタック

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6269311B2 (ja) 2014-05-15 2018-01-31 株式会社デンソー 燃料電池
JP7631676B2 (ja) 2020-05-15 2025-02-19 日産自動車株式会社 固体酸化物型燃料電池

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003282103A (ja) 2002-03-25 2003-10-03 Toto Ltd 燃料電池ユニットおよび燃料電池システム
JP2009158123A (ja) 2007-12-25 2009-07-16 Kyocera Corp 燃料電池セルスタック装置、燃料電池モジュールならびに燃料電池装置
JP2009176609A (ja) 2008-01-25 2009-08-06 Toyota Motor Corp 燃料電池スタック、および、燃料電池スタックに用いられる集電板
JP2009231168A (ja) 2008-03-25 2009-10-08 Kyocera Corp セルスタックおよび燃料電池モジュール
JP2015028889A (ja) 2013-07-30 2015-02-12 日本特殊陶業株式会社 燃料電池セル及び燃料電池セルスタック
JP2017076565A (ja) 2015-10-16 2017-04-20 株式会社デンソー 燃料電池スタック

Also Published As

Publication number Publication date
EP4492507A1 (en) 2025-01-15
CN118985056A (zh) 2024-11-19
JPWO2023200016A1 (https=) 2023-10-19
US20250309481A1 (en) 2025-10-02
WO2023200016A1 (ja) 2023-10-19

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