CN120077498A - 电化学电池单元、电化学电池单元装置、模块及模块收容装置 - Google Patents

电化学电池单元、电化学电池单元装置、模块及模块收容装置 Download PDF

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Publication number
CN120077498A
CN120077498A CN202380075627.0A CN202380075627A CN120077498A CN 120077498 A CN120077498 A CN 120077498A CN 202380075627 A CN202380075627 A CN 202380075627A CN 120077498 A CN120077498 A CN 120077498A
Authority
CN
China
Prior art keywords
rare earth
earth element
electrochemical cell
electrode layer
module
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.)
Pending
Application number
CN202380075627.0A
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English (en)
Chinese (zh)
Inventor
宫崎一成
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 CN120077498A publication Critical patent/CN120077498A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8636—Inert electrodes with catalytic activity, e.g. for fuel cells with a gradient in another property than porosity
    • H01M4/8642—Gradient in composition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • H01M4/9025—Oxides specially used in fuel cell operating at high temperature, e.g. SOFC
    • H01M4/9033—Complex oxides, optionally doped, of the type M1MeO3, M1 being an alkaline earth metal or a rare earth, Me 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9041—Metals or alloys
    • H01M4/905—Metals or alloys specially used in fuel cell operating at high temperature, e.g. SOFC
    • H01M4/9066—Metals or alloys specially used in fuel cell operating at high temperature, e.g. SOFC of metal-ceramic composites or mixtures, e.g. cermets
    • 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
    • H01M8/10—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
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Fuel Cell (AREA)
  • Composite Materials (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Inert Electrodes (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
CN202380075627.0A 2022-10-31 2023-10-31 电化学电池单元、电化学电池单元装置、模块及模块收容装置 Pending CN120077498A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-174989 2022-10-31
JP2022174989 2022-10-31
PCT/JP2023/039211 WO2024095998A1 (ja) 2022-10-31 2023-10-31 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

Publications (1)

Publication Number Publication Date
CN120077498A true CN120077498A (zh) 2025-05-30

Family

ID=90930584

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380075627.0A Pending CN120077498A (zh) 2022-10-31 2023-10-31 电化学电池单元、电化学电池单元装置、模块及模块收容装置

Country Status (4)

Country Link
EP (1) EP4597649A4 (https=)
JP (2) JP7583227B2 (https=)
CN (1) CN120077498A (https=)
WO (1) WO2024095998A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2894737B2 (ja) * 1989-09-08 1999-05-24 株式会社フジクラ 固体電解質型燃料電池
JPH08213029A (ja) * 1995-02-06 1996-08-20 Fujikura Ltd 固体電解質型燃料電池の燃料電極
JP4009179B2 (ja) 2002-10-30 2007-11-14 京セラ株式会社 燃料電池セル及び燃料電池
DK2748884T3 (da) 2011-08-25 2020-02-17 Univ Florida Fastoxid-brændselscelle med komposit-anode med forbedret mekanisk integritet og forøget effektitivet
CN110088965B (zh) * 2016-12-20 2023-01-10 京瓷株式会社 单电池、单电池堆装置、模块以及模块收纳装置
EP4239730A1 (en) 2020-10-30 2023-09-06 Kyocera Corporation Cell, cell stack device, module, and module storage device

Also Published As

Publication number Publication date
EP4597649A1 (en) 2025-08-06
JP7583227B2 (ja) 2024-11-13
JP2025010347A (ja) 2025-01-20
EP4597649A4 (en) 2026-03-11
WO2024095998A1 (ja) 2024-05-10
JPWO2024095998A1 (https=) 2024-05-10

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