JP7826577B2 - 燃料電池 - Google Patents

燃料電池

Info

Publication number
JP7826577B2
JP7826577B2 JP2025523654A JP2025523654A JP7826577B2 JP 7826577 B2 JP7826577 B2 JP 7826577B2 JP 2025523654 A JP2025523654 A JP 2025523654A JP 2025523654 A JP2025523654 A JP 2025523654A JP 7826577 B2 JP7826577 B2 JP 7826577B2
Authority
JP
Japan
Prior art keywords
fuel cell
conductive substrate
gas
porous support
layer
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
JP2025523654A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024247005A1 (https=
Inventor
隆誠 藤田
佳孝 笹子
憲之 佐久間
夏樹 横山
博幸 内山
雅一 佐川
信行 三瀬
有俊 杉本
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.)
Hitachi High Tech Corp
Original Assignee
Hitachi High Tech 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 Hitachi High Tech Corp filed Critical Hitachi High Tech Corp
Publication of JPWO2024247005A1 publication Critical patent/JPWO2024247005A1/ja
Application granted granted Critical
Publication of JP7826577B2 publication Critical patent/JP7826577B2/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
    • H01M8/02—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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—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
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • 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
    • H01M8/10—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
    • H01M8/124—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
    • H01M8/1253—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 the electrolyte containing zirconium oxide
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (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)
JP2025523654A 2023-05-26 2023-05-26 燃料電池 Active JP7826577B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/019771 WO2024247005A1 (ja) 2023-05-26 2023-05-26 燃料電池

Publications (2)

Publication Number Publication Date
JPWO2024247005A1 JPWO2024247005A1 (https=) 2024-12-05
JP7826577B2 true JP7826577B2 (ja) 2026-03-09

Family

ID=93657088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025523654A Active JP7826577B2 (ja) 2023-05-26 2023-05-26 燃料電池

Country Status (4)

Country Link
JP (1) JP7826577B2 (https=)
KR (1) KR20250136352A (https=)
TW (1) TW202446516A (https=)
WO (1) WO2024247005A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009099562A (ja) 2007-09-28 2009-05-07 Dainippon Printing Co Ltd 固体酸化物形燃料電池及びその製造方法
JP2011228280A (ja) 2010-03-31 2011-11-10 Dainippon Printing Co Ltd 固体酸化物形燃料電池及びその製造方法
JP2013197067A (ja) 2012-03-22 2013-09-30 Toyota Motor Corp 燃料電池およびその製造方法
JP2020107533A (ja) 2018-12-28 2020-07-09 株式会社デンソー 固体酸化物形燃料電池セルスタック

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112242546B (zh) 2020-10-16 2021-10-01 广东省科学院新材料研究所 基于增材制造的金属支撑型自密封固体氧化物燃料电池/电解池及电堆

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009099562A (ja) 2007-09-28 2009-05-07 Dainippon Printing Co Ltd 固体酸化物形燃料電池及びその製造方法
JP2011228280A (ja) 2010-03-31 2011-11-10 Dainippon Printing Co Ltd 固体酸化物形燃料電池及びその製造方法
JP2013197067A (ja) 2012-03-22 2013-09-30 Toyota Motor Corp 燃料電池およびその製造方法
JP2020107533A (ja) 2018-12-28 2020-07-09 株式会社デンソー 固体酸化物形燃料電池セルスタック

Also Published As

Publication number Publication date
WO2024247005A1 (ja) 2024-12-05
JPWO2024247005A1 (https=) 2024-12-05
KR20250136352A (ko) 2025-09-16
TW202446516A (zh) 2024-12-01

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