DE112024002648T5 - Wasserstoffelektroden-Festelektrolytschicht-Verbundstoff, protonenleitende Zellstruktur, Brennstoffzelle, Dampfelektrolysezelle und Verfahren zur Herstellung eines Wasserstoffelektroden-Festelektrolytschicht-Verbundstoffs - Google Patents

Wasserstoffelektroden-Festelektrolytschicht-Verbundstoff, protonenleitende Zellstruktur, Brennstoffzelle, Dampfelektrolysezelle und Verfahren zur Herstellung eines Wasserstoffelektroden-Festelektrolytschicht-Verbundstoffs

Info

Publication number
DE112024002648T5
DE112024002648T5 DE112024002648.6T DE112024002648T DE112024002648T5 DE 112024002648 T5 DE112024002648 T5 DE 112024002648T5 DE 112024002648 T DE112024002648 T DE 112024002648T DE 112024002648 T5 DE112024002648 T5 DE 112024002648T5
Authority
DE
Germany
Prior art keywords
hydrogen electrode
solid electrolyte
electrolyte layer
layer composite
paste film
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
DE112024002648.6T
Other languages
German (de)
English (en)
Inventor
Naho Mizuhara
Takahiro HIGASHINO
Hiromasa Tawarayama
Akihisa Hosoe
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of DE112024002648T5 publication Critical patent/DE112024002648T5/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C25B1/042—Hydrogen or oxygen by electrolysis of water by electrolysis of steam
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031—Porous electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/054—Electrodes comprising electrocatalysts supported on a carrier
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
    • C25B11/067—Inorganic compound e.g. ITO, silica or titania
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/089—Alloys
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
    • 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
    • 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
    • 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
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
DE112024002648.6T 2023-06-21 2024-06-11 Wasserstoffelektroden-Festelektrolytschicht-Verbundstoff, protonenleitende Zellstruktur, Brennstoffzelle, Dampfelektrolysezelle und Verfahren zur Herstellung eines Wasserstoffelektroden-Festelektrolytschicht-Verbundstoffs Pending DE112024002648T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-101713 2023-06-21
JP2023101713 2023-06-21
PCT/JP2024/021128 WO2024262381A1 (ja) 2023-06-21 2024-06-11 水素極－固体電解質層複合体、プロトン伝導型セル構造体、燃料電池、水蒸気電解セル、及び水素極－固体電解質層複合体の製造方法

Publications (1)

Publication Number Publication Date
DE112024002648T5 true DE112024002648T5 (de) 2026-04-09

Family

ID=93935275

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112024002648.6T Pending DE112024002648T5 (de) 2023-06-21 2024-06-11 Wasserstoffelektroden-Festelektrolytschicht-Verbundstoff, protonenleitende Zellstruktur, Brennstoffzelle, Dampfelektrolysezelle und Verfahren zur Herstellung eines Wasserstoffelektroden-Festelektrolytschicht-Verbundstoffs

Country Status (4)

Country Link
JP (1) JPWO2024262381A1 (https=)
CN (1) CN121175825A (https=)
DE (1) DE112024002648T5 (https=)
WO (1) WO2024262381A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019107194A1 (ja) 2017-11-29 2019-06-06 国立大学法人京都大学 プロトン伝導体、プロトン伝導型セル構造体、水蒸気電解セルおよび水素極－固体電解質層複合体の製造方法
JP2023101713A (ja) 2018-05-18 2023-07-21 バイオベラティブ セラピューティクス インコーポレイテッド 血友病ａを処置する方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0950812A (ja) * 1995-08-07 1997-02-18 Nippon Telegr & Teleph Corp <Ntt> 固体電解質型燃料電池の電極基板及びその製造方法
JP2002175814A (ja) * 2000-12-05 2002-06-21 Ngk Spark Plug Co Ltd 固体電解質型燃料電池用燃料極の製造方法並びに固体電解質型燃料電池及びその製造方法
JP5179718B2 (ja) * 2005-12-14 2013-04-10 日本特殊陶業株式会社 固体酸化物型燃料電池セル、固体酸化物型燃料電池スタック、及び固体酸化物型燃料電池セルの製造方法
US10573904B2 (en) * 2015-07-16 2020-02-25 Sumitomo Electric Industries, Ltd. Fuel cell
JP7836655B2 (ja) * 2021-11-11 2026-03-27 太陽誘電株式会社 固体酸化物型燃料電池およびその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019107194A1 (ja) 2017-11-29 2019-06-06 国立大学法人京都大学 プロトン伝導体、プロトン伝導型セル構造体、水蒸気電解セルおよび水素極－固体電解質層複合体の製造方法
JP2023101713A (ja) 2018-05-18 2023-07-21 バイオベラティブ セラピューティクス インコーポレイテッド 血友病ａを処置する方法

Also Published As

Publication number Publication date
JPWO2024262381A1 (https=) 2024-12-26
CN121175825A (zh) 2025-12-19
WO2024262381A1 (ja) 2024-12-26

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