CN120936756A - 电化学单电池 - Google Patents

电化学单电池

Info

Publication number
CN120936756A
CN120936756A CN202380013561.2A CN202380013561A CN120936756A CN 120936756 A CN120936756 A CN 120936756A CN 202380013561 A CN202380013561 A CN 202380013561A CN 120936756 A CN120936756 A CN 120936756A
Authority
CN
China
Prior art keywords
main surface
electrode layer
gas diffusion
metal 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.)
Pending
Application number
CN202380013561.2A
Other languages
English (en)
Chinese (zh)
Inventor
寺泽玄太
中村俊之
白鸟敬司
大森诚
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of CN120936756A publication Critical patent/CN120936756A/zh
Pending legal-status Critical Current

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
    • H01M8/0204—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
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H01M8/0256—Vias, i.e. connectors passing through the separator 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H01M8/04126—Humidifying
    • H01M8/04149—Humidifying by diffusion, e.g. making use of membranes
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
CN202380013561.2A 2023-03-30 2023-03-30 电化学单电池 Pending CN120936756A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/013170 WO2024201893A1 (ja) 2023-03-30 2023-03-30 電気化学セル

Publications (1)

Publication Number Publication Date
CN120936756A true CN120936756A (zh) 2025-11-11

Family

ID=92897140

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380013561.2A Pending CN120936756A (zh) 2023-03-30 2023-03-30 电化学单电池

Country Status (5)

Country Link
US (1) US20240332566A1 (https=)
JP (1) JP7752236B2 (https=)
CN (1) CN120936756A (https=)
DE (1) DE112023000202T5 (https=)
WO (1) WO2024201893A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7799736B2 (ja) * 2024-03-27 2026-01-15 日本特殊陶業株式会社 固体酸化物形電解セルおよびその利用
JP7799737B2 (ja) * 2024-03-27 2026-01-15 日本特殊陶業株式会社 固体酸化物形電解セルおよびその利用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019239605A1 (ja) 2018-06-15 2019-12-19 株式会社エノモト 燃料電池用ガス供給拡散層、燃料電池用セパレータ及び燃料電池セルスタック
CN115398685A (zh) 2020-04-30 2022-11-25 京瓷株式会社 电池单元、电池堆装置、模块以及模块收容装置

Also Published As

Publication number Publication date
DE112023000202T5 (de) 2024-12-19
JP7752236B2 (ja) 2025-10-09
JPWO2024201893A1 (https=) 2024-10-03
WO2024201893A1 (ja) 2024-10-03
US20240332566A1 (en) 2024-10-03

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