EA200970902A1 - Контактное устройство и способ монтажа батареи топливных элементов по меньшей мере из одного контактного устройства - Google Patents

Контактное устройство и способ монтажа батареи топливных элементов по меньшей мере из одного контактного устройства

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Publication number
EA200970902A1
EA200970902A1 EA200970902A EA200970902A EA200970902A1 EA 200970902 A1 EA200970902 A1 EA 200970902A1 EA 200970902 A EA200970902 A EA 200970902A EA 200970902 A EA200970902 A EA 200970902A EA 200970902 A1 EA200970902 A1 EA 200970902A1
Authority
EA
Eurasian Patent Office
Prior art keywords
fuel cell
cell stack
contact device
arrangement
anode
Prior art date
Application number
EA200970902A
Other languages
English (en)
Other versions
EA017184B1 (ru
Inventor
Андреас Райнерт
Original Assignee
Штаксера Гмбх
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
Priority claimed from DE102007016905A external-priority patent/DE102007016905A1/de
Application filed by Штаксера Гмбх filed Critical Штаксера Гмбх
Publication of EA200970902A1 publication Critical patent/EA200970902A1/ru
Publication of EA017184B1 publication Critical patent/EA017184B1/ru

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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
    • H01M8/028—Sealing means characterised by their material
    • H01M8/0282—Inorganic 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • 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
    • 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
    • H01M8/0286—Processes for forming seals
    • 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
    • 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
    • H01M8/2404—Processes or apparatus for grouping fuel cells
    • 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
    • H01M8/24—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
    • H01M8/2425—High-temperature cells with solid electrolytes
    • H01M8/2432—Grouping of unit cells of planar configuration
    • 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
    • H01M2008/1293—Fuel cells with solid oxide 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Fuel Cell (AREA)

Abstract

Изобретение относится к контактному устройству для батареи топливных элементов, в частности для батареи твердооксидных топливных элементов, с соединительным устройством (10), которое для создания электропроводящего соединения посредством по меньшей мере одного расположенного на стороне анода и по меньшей одного расположенного на стороне катода контактного элемента (28, 32) расположено между анодом (12) первой мембранно-электродной сборки (52) и катодом (16) второй мембранно-электродной сборки (52). Согласно изобретению предусмотрено, что лишь на одной стороне соединительного устройства (10) - на обращенной к аноду (12) или обращенной к катоду (16) стороне соединительного устройства (10) предусмотрен по меньшей мере один спекающийся компонент, который соединен с первой или со второй мембранно-электродной сборкой (52) таким образом, что электропроводящее соединение создано посредством контактного элемента (28, 32) на стороне анода или на стороне катода путем спекания спекающегося компонента (20) . Кроме того, изобретение относится к способу монтажа батареи топливных элементов по меньшей мере из одного такого контактного устройства. Далее изобретение относится к батарее топливных элементов, в частности твердооксидных топливных элементов (SOFC) с таким контактным устройством, при этом батарея топливных элементов смонтирована предпочтительно в соответствии с таким способом.
EA200970902A 2007-04-02 2008-01-11 Контактное устройство и способ монтажа батареи топливных элементов по меньшей мере из одного контактного устройства EA017184B1 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102007015712 2007-04-02
DE102007016905A DE102007016905A1 (de) 2007-04-02 2007-04-10 Interkonnektoranordnung und Verfahren zur Herstellung einer Kontaktanordnung für einen Brennstoffzellenstapel
DE102007056752 2007-11-26
PCT/DE2008/000048 WO2008119310A2 (de) 2007-04-02 2008-01-11 Kontaktanordnung und verfahren zum fügen eines brennstoffzellenstapels aus zumindest einer kontaktanordnung

Publications (2)

Publication Number Publication Date
EA200970902A1 true EA200970902A1 (ru) 2010-04-30
EA017184B1 EA017184B1 (ru) 2012-10-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EA200970902A EA017184B1 (ru) 2007-04-02 2008-01-11 Контактное устройство и способ монтажа батареи топливных элементов по меньшей мере из одного контактного устройства

Country Status (10)

Country Link
US (1) US8383282B2 (ru)
EP (1) EP2132814B1 (ru)
JP (1) JP5340259B2 (ru)
KR (1) KR101180844B1 (ru)
AT (1) ATE546848T1 (ru)
AU (1) AU2008234276B2 (ru)
BR (1) BRPI0809976A2 (ru)
CA (1) CA2684377A1 (ru)
EA (1) EA017184B1 (ru)
WO (1) WO2008119310A2 (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3191736B2 (ja) 1997-08-27 2001-07-23 鹿島建設株式会社 トンネル坑口
JP3516638B2 (ja) 2000-07-07 2004-04-05 財団法人鉄道総合技術研究所 トンネル圧力波低減構造
DE102015205944B4 (de) 2015-03-30 2021-02-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Anordnung elektrochemischer Zellen mit Dichtungslagen sowie deren Verwendung
KR102103053B1 (ko) * 2016-09-30 2020-04-21 주식회사 엘지화학 평판형 고체 산화물 연료전지
CA3177720C (en) 2017-05-04 2026-02-24 Versa Power Systems Ltd Compact high temperature electrochemical cell stack architecture
US10790519B2 (en) 2018-06-05 2020-09-29 Saudi Arabian Oil Company Solid oxide fuel cell stack with reduced-leakage unit cells
DE102024201797A1 (de) 2024-02-27 2025-08-28 Siemens Energy Global GmbH & Co. KG Zellkonzept mit einer neuartigen Kathodenstruktur sowie eines entsprechenden Zellrahmens für die alkalische Wasserelektrolyse

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO724997A0 (en) * 1997-06-10 1997-07-03 Ceramic Fuel Cells Limited A fuel cell assembly
GB9807977D0 (en) * 1998-04-16 1998-06-17 Gec Alsthom Ltd Improvements in or relating to coating
US7067208B2 (en) * 2002-02-20 2006-06-27 Ion America Corporation Load matched power generation system including a solid oxide fuel cell and a heat pump and an optional turbine
US6844100B2 (en) * 2002-08-27 2005-01-18 General Electric Company Fuel cell stack and fuel cell module
JP4324409B2 (ja) 2002-08-28 2009-09-02 本田技研工業株式会社 燃料電池
US20050221163A1 (en) * 2004-04-06 2005-10-06 Quanmin Yang Nickel foam and felt-based anode for solid oxide fuel cells
DE502004010377D1 (de) * 2004-08-30 2009-12-24 Fraunhofer Ges Forschung STAPELBARE HOCHTEMPERATURiBRENNSTOFFZELLE

Also Published As

Publication number Publication date
KR20090121397A (ko) 2009-11-25
US20100104914A1 (en) 2010-04-29
WO2008119310A2 (de) 2008-10-09
AU2008234276A1 (en) 2008-10-09
EA017184B1 (ru) 2012-10-30
BRPI0809976A2 (pt) 2014-10-07
CA2684377A1 (en) 2008-10-09
KR101180844B1 (ko) 2012-09-10
EP2132814A2 (de) 2009-12-16
JP2010522967A (ja) 2010-07-08
JP5340259B2 (ja) 2013-11-13
EP2132814B1 (de) 2012-02-22
US8383282B2 (en) 2013-02-26
AU2008234276B2 (en) 2010-08-26
WO2008119310A3 (de) 2009-01-29
ATE546848T1 (de) 2012-03-15

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Designated state(s): AM AZ BY KZ KG MD TJ TM

PD4A Registration of transfer of a eurasian patent in accordance with the succession in title
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU