DE112023000202T5 - Elektrochemische Zelle - Google Patents

Elektrochemische Zelle Download PDF

Info

Publication number
DE112023000202T5
DE112023000202T5 DE112023000202.9T DE112023000202T DE112023000202T5 DE 112023000202 T5 DE112023000202 T5 DE 112023000202T5 DE 112023000202 T DE112023000202 T DE 112023000202T DE 112023000202 T5 DE112023000202 T5 DE 112023000202T5
Authority
DE
Germany
Prior art keywords
main surface
electrode layer
gas diffusion
metal substrate
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
DE112023000202.9T
Other languages
German (de)
English (en)
Inventor
Genta Terazawa
Toshiyuki Nakamura
Takashi Shiratori
Makoto Ohmori
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 DE112023000202T5 publication Critical patent/DE112023000202T5/de
Pending legal-status Critical Current

Links

Images

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)
DE112023000202.9T 2023-03-30 2023-03-30 Elektrochemische Zelle Pending DE112023000202T5 (de)

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
DE112023000202T5 true DE112023000202T5 (de) 2024-12-19

Family

ID=92897140

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112023000202.9T Pending DE112023000202T5 (de) 2023-03-30 2023-03-30 Elektrochemische Zelle

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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021221052A1 (ja) 2020-04-30 2021-11-04 京セラ株式会社 セル、セルスタック装置、モジュールおよびモジュール収容装置

Family Cites Families (1)

* 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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021221052A1 (ja) 2020-04-30 2021-11-04 京セラ株式会社 セル、セルスタック装置、モジュールおよびモジュール収容装置

Also Published As

Publication number Publication date
JP7752236B2 (ja) 2025-10-09
JPWO2024201893A1 (https=) 2024-10-03
WO2024201893A1 (ja) 2024-10-03
US20240332566A1 (en) 2024-10-03
CN120936756A (zh) 2025-11-11

Similar Documents

Publication Publication Date Title
EP2502297B1 (de) Anode für eine hochtemperatur-brennstoffzelle sowie deren herstellung
DE60224151T2 (de) Brennstoffzelleninterkonnektor mit integrierten Flußpfaden und Verfahren zur Herstellung dieses
DE112016000108B4 (de) Brennstoffzellenstack
DE102018110438B4 (de) Verfahren zur Herstellung eines Brennstoffzellen-Separators
DE60103347T2 (de) Festoxidbrennstoffzelle mit unterstütztem elektrolytischem Film
DE4237602A1 (de) Hochtemperatur-Brennstoffzellen-Stapel und Verfahren zu seiner Herstellung
DE102016102393A1 (de) Korrosionsbeständige bipolarplatte aus metall für eine protonenaustauschmembran-brennstoffzelle (pemfc) mit radikalfänger
DE112004000171T5 (de) Korrosionsbeständige Anschlussplatten für Brennstoffzellen
DE112023000202T5 (de) Elektrochemische Zelle
EP2502296B1 (de) Anordnung für eine brennstoffzelle sowie verfahren zu deren herstellung
DE102006045086A1 (de) Elektrochemische Zellenstrukturen und Verfahren zu ihrer Herstellung
DE112023000760T5 (de) Elektrochemische zelle
DE112018000069B4 (de) Stack elektrochemischer zellen
DE112023000201T5 (de) Elektrochemische zelle
DE112017003752B4 (de) Stack elektrochemischer zellen
DE112023000196T5 (de) Elektrochemische zelle
DE102023136387A1 (de) Poröse transportlage, einheit mit einer separatorplatte und einer porösen transportlage, elektrochemische zelle sowie verfahren zur herstellung einer derartigen porösen transportlage
DE112024000021T5 (de) Elektrochemische zelle
DE112023000197T5 (de) Elektrochemische zelle
DE112019003010T5 (de) Zellenstapel und elektrochemische Zelle
DE112024000074T5 (de) Elektrochemische zelle
DE112023000206T5 (de) Elektrochemische Zelle
DE112023005093T5 (de) Elektrochemische zelle
DE112024000114T5 (de) Zwischenverbinder und elektrochemische zelle
DE112023000198T5 (de) Elektrochemische Zelle

Legal Events

Date Code Title Description
R012 Request for examination validly filed