DE112024000074T5 - Elektrochemische zelle - Google Patents

Elektrochemische zelle

Info

Publication number
DE112024000074T5
DE112024000074T5 DE112024000074.6T DE112024000074T DE112024000074T5 DE 112024000074 T5 DE112024000074 T5 DE 112024000074T5 DE 112024000074 T DE112024000074 T DE 112024000074T DE 112024000074 T5 DE112024000074 T5 DE 112024000074T5
Authority
DE
Germany
Prior art keywords
electrode layer
section
gas diffusion
layer
electrochemical cell
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
DE112024000074.6T
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 DE112024000074T5 publication Critical patent/DE112024000074T5/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
    • 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
    • C25B11/032—Gas diffusion 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
    • C25B11/02—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
    • 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
    • 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)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Fuel Cell (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
DE112024000074.6T 2024-03-19 2024-03-19 Elektrochemische zelle Pending DE112024000074T5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2024/010741 WO2025196937A1 (ja) 2024-03-19 2024-03-19 電気化学セル

Publications (1)

Publication Number Publication Date
DE112024000074T5 true DE112024000074T5 (de) 2025-11-06

Family

ID=95209302

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112024000074.6T Pending DE112024000074T5 (de) 2024-03-19 2024-03-19 Elektrochemische zelle

Country Status (4)

Country Link
US (1) US20250297383A1 (https=)
JP (1) JP7657379B1 (https=)
DE (1) DE112024000074T5 (https=)
WO (1) WO2025196937A1 (https=)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005149927A (ja) * 2003-11-17 2005-06-09 Nissan Motor Co Ltd 燃料電池セル及び電解質層の製造方法
JP2008041348A (ja) * 2006-08-03 2008-02-21 Mitsubishi Electric Corp 固体高分子型燃料電池及びその製造方法
JP2008108507A (ja) * 2006-10-24 2008-05-08 Mitsubishi Electric Corp 固体高分子電解質型燃料電池およびその製造方法
JP5454051B2 (ja) * 2009-09-28 2014-03-26 凸版印刷株式会社 固体高分子形燃料電池単セル、これの製造方法、およびこれを有する燃料電池スタック
JP5421227B2 (ja) * 2010-07-05 2014-02-19 株式会社日本自動車部品総合研究所 燃料電池のガス拡散層の製造方法、製造装置および燃料電池
JP7172481B2 (ja) * 2018-11-14 2022-11-16 株式会社デンソー 構造体および固体酸化物形燃料電池セルスタック
JP2022145670A (ja) * 2021-03-19 2022-10-04 国立大学法人九州大学 多孔金属ガス拡散層、及びこれを備えた固体高分子形燃料電池、水電解装置

Also Published As

Publication number Publication date
US20250297383A1 (en) 2025-09-25
JP7657379B1 (ja) 2025-04-04
WO2025196937A1 (ja) 2025-09-25
JPWO2025196937A1 (https=) 2025-09-25

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Legal Events

Date Code Title Description
R012 Request for examination validly filed