JP7668971B2 - 電気化学セル - Google Patents

電気化学セル Download PDF

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Publication number
JP7668971B2
JP7668971B2 JP2024559501A JP2024559501A JP7668971B2 JP 7668971 B2 JP7668971 B2 JP 7668971B2 JP 2024559501 A JP2024559501 A JP 2024559501A JP 2024559501 A JP2024559501 A JP 2024559501A JP 7668971 B2 JP7668971 B2 JP 7668971B2
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JP
Japan
Prior art keywords
electrode layer
layer
hydrogen electrode
metal support
recess
Prior art date
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JP2024559501A
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English (en)
Japanese (ja)
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JPWO2024143264A1 (https=
JPWO2024143264A5 (https=
Inventor
誠 大森
真司 藤崎
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
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NGK Insulators Ltd
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Publication date
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Publication of JPWO2024143264A1 publication Critical patent/JPWO2024143264A1/ja
Publication of JPWO2024143264A5 publication Critical patent/JPWO2024143264A5/ja
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    • 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/23—Carbon monoxide or syngas
    • 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
    • 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
    • H01M8/1213—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)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Sustainable Development (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
JP2024559501A 2022-12-27 2023-12-25 電気化学セル Active JP7668971B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022209930 2022-12-27
JP2022209930 2022-12-27
PCT/JP2023/046401 WO2024143264A1 (ja) 2022-12-27 2023-12-25 電気化学セル

Publications (3)

Publication Number Publication Date
JPWO2024143264A1 JPWO2024143264A1 (https=) 2024-07-04
JPWO2024143264A5 JPWO2024143264A5 (https=) 2024-12-13
JP7668971B2 true JP7668971B2 (ja) 2025-04-25

Family

ID=91717911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024559501A Active JP7668971B2 (ja) 2022-12-27 2023-12-25 電気化学セル

Country Status (2)

Country Link
JP (1) JP7668971B2 (https=)
WO (1) WO2024143264A1 (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007134202A (ja) 2005-11-11 2007-05-31 Daihatsu Motor Co Ltd 燃料電池及びその製造方法
JP2008029915A (ja) 2006-07-26 2008-02-14 Toyota Motor Corp 水素分離装置
WO2014156152A1 (ja) 2013-03-26 2014-10-02 パナソニック株式会社 燃料電池スタック
JP2016012413A (ja) 2014-06-27 2016-01-21 日産自動車株式会社 膜電極接合体及びこれに使用する接着剤塗布用マスク
JP2017220299A (ja) 2016-06-03 2017-12-14 トヨタ紡織株式会社 エンドプレート
JP2019210543A (ja) 2018-06-04 2019-12-12 パナソニックＩｐマネジメント株式会社 電気化学式ポンプ
WO2020091358A1 (ko) 2018-11-02 2020-05-07 한양대학교 산학협력단 교체가 용이한 연료전지 스택유닛 및 그 제조방법
CN113745531A (zh) 2021-09-14 2021-12-03 北京思伟特新能源科技有限公司 一种高性能固体氧化物电解池及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180027918A (ko) * 2016-09-07 2018-03-15 한국과학기술원 고성능 고체산화물연료전지 일체화 모듈

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007134202A (ja) 2005-11-11 2007-05-31 Daihatsu Motor Co Ltd 燃料電池及びその製造方法
JP2008029915A (ja) 2006-07-26 2008-02-14 Toyota Motor Corp 水素分離装置
WO2014156152A1 (ja) 2013-03-26 2014-10-02 パナソニック株式会社 燃料電池スタック
JP2016012413A (ja) 2014-06-27 2016-01-21 日産自動車株式会社 膜電極接合体及びこれに使用する接着剤塗布用マスク
JP2017220299A (ja) 2016-06-03 2017-12-14 トヨタ紡織株式会社 エンドプレート
JP2019210543A (ja) 2018-06-04 2019-12-12 パナソニックＩｐマネジメント株式会社 電気化学式ポンプ
WO2020091358A1 (ko) 2018-11-02 2020-05-07 한양대학교 산학협력단 교체가 용이한 연료전지 스택유닛 및 그 제조방법
CN113745531A (zh) 2021-09-14 2021-12-03 北京思伟特新能源科技有限公司 一种高性能固体氧化物电解池及其制备方法

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WO2024143264A1 (ja) 2024-07-04
JPWO2024143264A1 (https=) 2024-07-04

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