DE112019004066A5 - Elektrochemisches system - Google Patents

Elektrochemisches system Download PDF

Info

Publication number
DE112019004066A5
DE112019004066A5 DE112019004066.9T DE112019004066T DE112019004066A5 DE 112019004066 A5 DE112019004066 A5 DE 112019004066A5 DE 112019004066 T DE112019004066 T DE 112019004066T DE 112019004066 A5 DE112019004066 A5 DE 112019004066A5
Authority
DE
Germany
Prior art keywords
electrochemical system
electrochemical
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
DE112019004066.9T
Other languages
English (en)
Inventor
André Speidel
Stephan Wenzel
Joachim Scherer
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.)
Reinz Dichtungs GmbH
Original Assignee
Reinz Dichtungs GmbH
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 Reinz Dichtungs GmbH filed Critical Reinz Dichtungs GmbH
Publication of DE112019004066A5 publication Critical patent/DE112019004066A5/de
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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • 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
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/02—Diaphragms; Spacing elements characterised by shape or form
    • 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
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/77—Assemblies comprising two or more cells of the filter-press type having 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
    • 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
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/242—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes comprising framed electrodes or intermediary frame-like gaskets
    • 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
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Fuel Cell (AREA)
DE112019004066.9T 2018-08-10 2019-08-06 Elektrochemisches system Pending DE112019004066A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202018104628.4 2018-08-10
DE202018104628.4U DE202018104628U1 (de) 2018-08-10 2018-08-10 Elektrochemisches System
PCT/EP2019/071129 WO2020030644A1 (de) 2018-08-10 2019-08-06 Elektrochemisches system

Publications (1)

Publication Number Publication Date
DE112019004066A5 true DE112019004066A5 (de) 2021-05-12

Family

ID=67734618

Family Applications (2)

Application Number Title Priority Date Filing Date
DE202018104628.4U Active DE202018104628U1 (de) 2018-08-10 2018-08-10 Elektrochemisches System
DE112019004066.9T Pending DE112019004066A5 (de) 2018-08-10 2019-08-06 Elektrochemisches system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE202018104628.4U Active DE202018104628U1 (de) 2018-08-10 2018-08-10 Elektrochemisches System

Country Status (4)

Country Link
US (1) US20210328236A1 (de)
CN (1) CN112567553A (de)
DE (2) DE202018104628U1 (de)
WO (1) WO2020030644A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111430747A (zh) * 2020-04-17 2020-07-17 上海治臻新能源装备有限公司 用于提高燃料电池多层叠装限位可靠性的金属极板结构
DE202020106144U1 (de) 2020-10-27 2022-01-28 Reinz-Dichtungs-Gmbh Bipolarplatte mit Versteifungsstrukturen
US20240117509A1 (en) 2021-02-15 2024-04-11 Schaeffler Technologies AG & Co. KG Electrolysis plate for hydrogen procution and method for producing an electrolysis plate
DE102022101801A1 (de) 2021-02-15 2022-08-18 Schaeffler Technologies AG & Co. KG Elektrolyseplatte für die Wasserstoffherstellung und Verfahren zur Herstellung einer Elektrolyseplatte
DE102021105393A1 (de) 2021-03-05 2022-09-08 Schaeffler Technologies AG & Co. KG Elektrolyseplatte für die Wasserstoffproduktion und Verfahren zum Herstellen einer Elektrolyseplatte
DE102021105712B3 (de) 2021-03-10 2022-06-15 Schaeffler Technologies AG & Co. KG Bipolarplatte für eine Brennstoffzelle und Verfahren zur Herstellung einer Bipolarplatte
JP2024517357A (ja) 2021-06-16 2024-04-19 シェフラー テクノロジーズ アー・ゲー ウント コー． カー・ゲー 電気分解設備用電極板
DE102022112593A1 (de) 2021-06-16 2022-12-22 Schaeffler Technologies AG & Co. KG Elektrodenplatte für ein Elektrolysesystem
DE202022103145U1 (de) 2022-06-02 2023-09-08 Reinz-Dichtungs-Gmbh Separatorplatte mit alternierendem Rand im Portbereich

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5790083B2 (ja) * 2011-03-31 2015-10-07 日産自動車株式会社 燃料電池セル
JP5741920B2 (ja) * 2011-04-07 2015-07-01 日産自動車株式会社 燃料電池セル
US9496562B2 (en) * 2012-03-14 2016-11-15 Nisson Motor Co., Ltd. Electrode assembly for solid polymer fuel cell
JP6037905B2 (ja) * 2013-03-21 2016-12-07 本田技研工業株式会社 燃料電池用樹脂枠付き電解質膜・電極構造体
JP6118225B2 (ja) * 2013-10-09 2017-04-19 本田技研工業株式会社 燃料電池用樹脂枠付き電解質膜・電極構造体
KR102389981B1 (ko) * 2015-06-30 2022-04-25 주식회사 미코파워 연료전지용 프레임 및 이를 포함하는 연료전지 스택 구조물
DE202015106197U1 (de) * 2015-11-16 2017-02-17 Reinz-Dichtungs-Gmbh Separatorplatte für ein elektrochemisches System und elektrochemisches System

Also Published As

Publication number Publication date
WO2020030644A1 (de) 2020-02-13
DE202018104628U1 (de) 2019-11-14
US20210328236A1 (en) 2021-10-21
CN112567553A (zh) 2021-03-26

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