ATE223521T1 - Mittel zur aufrechterhaltung von druck auf die aktive fläche in einer elektrochemischen zelle - Google Patents

Mittel zur aufrechterhaltung von druck auf die aktive fläche in einer elektrochemischen zelle

Info

Publication number
ATE223521T1
ATE223521T1 AT99971217T AT99971217T ATE223521T1 AT E223521 T1 ATE223521 T1 AT E223521T1 AT 99971217 T AT99971217 T AT 99971217T AT 99971217 T AT99971217 T AT 99971217T AT E223521 T1 ATE223521 T1 AT E223521T1
Authority
AT
Austria
Prior art keywords
electrochemical cell
active surface
maintaining pressure
high pressure
pressure side
Prior art date
Application number
AT99971217T
Other languages
English (en)
Inventor
Jason K Shiepe
Mark E Dristy
Trent M Molter
Lawrence C Moulthrop Jr
Original Assignee
Proton Energy Sys Inc
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 Proton Energy Sys Inc filed Critical Proton Energy Sys Inc
Application granted granted Critical
Publication of ATE223521T1 publication Critical patent/ATE223521T1/de

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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0232—Metals or 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
    • 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
    • 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
    • C25B15/00—Operating or servicing cells
    • 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
    • C25B9/05—Pressure cells
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0239—Organic resins; Organic polymers
    • 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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • 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
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Inert Electrodes (AREA)
  • Primary Cells (AREA)
AT99971217T 1998-12-31 1999-11-11 Mittel zur aufrechterhaltung von druck auf die aktive fläche in einer elektrochemischen zelle ATE223521T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11455998P 1998-12-31 1998-12-31
US09/413,782 US6365032B1 (en) 1998-12-31 1999-10-07 Method for operating a high pressure electrochemical cell
PCT/US1999/026509 WO2000039362A2 (en) 1998-12-31 1999-11-11 Means of maintaining compression of the active area in an electrochemical cell

Publications (1)

Publication Number Publication Date
ATE223521T1 true ATE223521T1 (de) 2002-09-15

Family

ID=26812330

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99971217T ATE223521T1 (de) 1998-12-31 1999-11-11 Mittel zur aufrechterhaltung von druck auf die aktive fläche in einer elektrochemischen zelle

Country Status (6)

Country Link
US (2) US6365032B1 (de)
EP (1) EP1144730B1 (de)
JP (1) JP2003523599A (de)
AT (1) ATE223521T1 (de)
DE (1) DE69902822T2 (de)
WO (1) WO2000039362A2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7354675B2 (en) * 1999-10-07 2008-04-08 Proton Energy Systems, Inc. Apparatus and method for maintaining compression of the active area in an electrochemical cell
EP1314212A2 (de) * 2000-07-20 2003-05-28 Proton Energy Systems Druckelement für elektrochemisches zellsystem mit protonenaustauschermembran
WO2002027852A2 (en) * 2000-09-27 2002-04-04 Proton Energy Systems, Inc. Apparatus and method for maintaining compression of the active area in an electrochemical cell
US20020127462A1 (en) * 2000-09-27 2002-09-12 Shiepe Jason K. Apparatus and method for maintaining compression of the active area in an electrochemical cell
US20050250003A1 (en) * 2002-08-09 2005-11-10 Proton Energy Systems, Inc. Electrochemical cell support structure
US6869720B2 (en) 2000-09-27 2005-03-22 Proton Energy Systems, Inc. Method and apparatus for maintaining compression of the active area in an electrochemical cell
US20020182472A1 (en) * 2000-09-27 2002-12-05 Molter Trent M. Apparatus and method for maintaining compression of the active area in an electrochemical cell
EP1328990A2 (de) * 2000-09-27 2003-07-23 Proton Energy Systems, Inc. Verfahren und vorrichtung zur aufrechterhaltung der verdichtung der aktiven fläche in einer elektrochemischen zelle
US6500319B2 (en) 2001-04-05 2002-12-31 Giner Electrochemical Systems, Llc Proton exchange membrane (PEM) electrochemical cell having an integral, electrically-conductive, compression pad
US20040126641A1 (en) * 2002-12-27 2004-07-01 Pearson Martin T. Regenerative fuel cell electric power plant and operating method
US6893328B2 (en) 2003-04-23 2005-05-17 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Conductive polishing pad with anode and cathode
US20050098437A1 (en) * 2003-11-12 2005-05-12 Proton Energy Systems, Inc. Use of carbon coating in an electrochemical cell
US10629947B2 (en) 2008-08-05 2020-04-21 Sion Power Corporation Electrochemical cell
WO2006060912A1 (en) * 2004-12-07 2006-06-15 Stuart Energy Systems Corporation Electrolyser and components therefor
US7935456B2 (en) * 2005-09-13 2011-05-03 Andrei Leonida Fluid conduit for an electrochemical cell and method of assembling the same
JP5322339B2 (ja) * 2005-10-28 2013-10-23 レオニダ アンドレイ 複雑な組成の燃料に適した燃料電池システム
DE102006020374A1 (de) * 2006-04-28 2007-10-31 Uhdenora S.P.A. Mikrostrukturierter Isolierrahmen für Elektrolysezellen
AU2009269894B2 (en) 2008-06-16 2013-05-23 William R. Richards Alkaline electrolyzer
EP3694036A1 (de) 2008-08-05 2020-08-12 Sion Power Corporation Anwendung von kraft in elektrochemischen zellen
EP2721665B1 (de) 2011-06-17 2021-10-27 Sion Power Corporation Verfahren zur plattierung einer elektrode
WO2014043651A2 (en) 2012-09-14 2014-03-20 Liquid Light, Inc. High pressure electrochemical cell and process for the electrochemical reduction of carbon dioxide
JP6166237B2 (ja) * 2014-09-18 2017-07-19 本田技研工業株式会社 差圧式高圧水電解装置
CA3043363C (en) * 2016-11-15 2021-06-22 Giner Life Sciences, Inc. Self-regulating electrolytic gas generator and implant system comprising the same
US10868306B2 (en) 2017-05-19 2020-12-15 Sion Power Corporation Passivating agents for electrochemical cells
KR102664549B1 (ko) 2017-05-19 2024-05-09 시온 파워 코퍼레이션 전기화학 전지용 부동태화제
JP6954561B2 (ja) * 2017-05-23 2021-10-27 国立大学法人横浜国立大学 有機ハイドライド製造装置
WO2019222704A1 (en) 2018-05-17 2019-11-21 Giner Life Sciences, Inc. Electrolytic gas generator with combined lead and gas port terminals
EP3987203A4 (de) 2019-06-21 2024-05-15 Sion Power Corporation Verfahren, systeme und vorrichtungen zum anwenden von kräften auf elektrochemische vorrichtungen
US11791511B2 (en) 2019-11-19 2023-10-17 Sion Power Corporation Thermally insulating compressible components for battery packs
EP4062484A1 (de) 2019-11-19 2022-09-28 Sion Power Corporation Batterien sowie zugehörige systeme und verfahren
US11984575B2 (en) 2019-11-19 2024-05-14 Sion Power Corporation Battery alignment, and associated systems and methods
US11978917B2 (en) 2019-11-19 2024-05-07 Sion Power Corporation Batteries with components including carbon fiber, and associated systems and methods
EP4118701A1 (de) 2020-03-13 2023-01-18 Sion Power Corporation Anwendung von druck auf elektrochemische vorrichtungen mit verformbaren feststoffen und zugehörige systeme
KR102770588B1 (ko) * 2021-12-20 2025-02-21 재단법인 포항산업과학연구원 고온수전해 스택

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2729640C3 (de) * 1977-06-30 1980-07-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Batterie aus einer Mehrzahl elektrochemischer Zellen
NO853041L (no) * 1984-08-07 1986-02-10 Asahi Chemical Ind En flercellet elektrolysator.
US4732660A (en) * 1985-09-09 1988-03-22 The Dow Chemical Company Membrane electrolyzer
US5009968A (en) 1989-09-08 1991-04-23 International Fuel Cells Corporation Fuel cell end plate structure
US5324565A (en) 1992-12-17 1994-06-28 United Technologies Corporation Conductive elastomeric compression pad for use in electrolysis cells
US5366823A (en) 1992-12-17 1994-11-22 United Technologies Corporation Metal compression pad
US5824199A (en) * 1993-11-22 1998-10-20 E. I. Du Pont De Nemours And Company Electrochemical cell having an inflatable member
US5580672A (en) * 1995-06-07 1996-12-03 United Technologies Corporation Method for reducing the risk of perforation or gas leakage in electrochemical and gas generating devices
US6171719B1 (en) * 1996-11-26 2001-01-09 United Technologies Corporation Electrode plate structures for high-pressure electrochemical cell devices
US6037075A (en) 1996-11-26 2000-03-14 United Technologies Corporation Electrically non-conductive plate structures and high pressure electrochemical cell devices employing same
US5942350A (en) 1997-03-10 1999-08-24 United Technologies Corporation Graded metal hardware component for an electrochemical cell

Also Published As

Publication number Publication date
US6585869B2 (en) 2003-07-01
WO2000039362A2 (en) 2000-07-06
WO2000039362A3 (en) 2000-11-16
EP1144730A2 (de) 2001-10-17
US6365032B1 (en) 2002-04-02
DE69902822D1 (de) 2002-10-10
DE69902822T2 (de) 2003-05-15
US20010013469A1 (en) 2001-08-16
JP2003523599A (ja) 2003-08-05
EP1144730B1 (de) 2002-09-04

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