JPH10121284A - 膜電解槽または電気化学ジェネレータにおける正しく作動しないエレメンタリーセルを除外する方法 - Google Patents

膜電解槽または電気化学ジェネレータにおける正しく作動しないエレメンタリーセルを除外する方法

Info

Publication number
JPH10121284A
JPH10121284A JP9271394A JP27139497A JPH10121284A JP H10121284 A JPH10121284 A JP H10121284A JP 9271394 A JP9271394 A JP 9271394A JP 27139497 A JP27139497 A JP 27139497A JP H10121284 A JPH10121284 A JP H10121284A
Authority
JP
Japan
Prior art keywords
gasket
membrane
cell
bipolar plate
holes
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
JP9271394A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10121284A5 (enExample
Inventor
Massimo Brambilla
マシッモ・ブラムビラ
Claudio Mantegazza
クローディオ・マンテガッザ
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.)
De Nora SpA
Original Assignee
De Nora SpA
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 De Nora SpA filed Critical De Nora SpA
Publication of JPH10121284A publication Critical patent/JPH10121284A/ja
Publication of JPH10121284A5 publication Critical patent/JPH10121284A5/ja
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
    • C25B15/00—Operating or servicing 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective 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
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Fuel Cell (AREA)
JP9271394A 1996-10-03 1997-10-03 膜電解槽または電気化学ジェネレータにおける正しく作動しないエレメンタリーセルを除外する方法 Pending JPH10121284A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96/A002037 1996-10-03
IT96MI002037A IT1284887B1 (it) 1996-10-03 1996-10-03 Metodo di esclusione di una cella elementare malfunzionante di un elettrolizzatore o di un generatore elettrochimico a membrana

Publications (2)

Publication Number Publication Date
JPH10121284A true JPH10121284A (ja) 1998-05-12
JPH10121284A5 JPH10121284A5 (enExample) 2005-06-23

Family

ID=11374964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9271394A Pending JPH10121284A (ja) 1996-10-03 1997-10-03 膜電解槽または電気化学ジェネレータにおける正しく作動しないエレメンタリーセルを除外する方法

Country Status (15)

Country Link
US (1) US5876583A (enExample)
EP (1) EP0834947B1 (enExample)
JP (1) JPH10121284A (enExample)
KR (1) KR100449932B1 (enExample)
AT (1) ATE221258T1 (enExample)
AU (1) AU711670B2 (enExample)
BR (1) BR9704967A (enExample)
CA (1) CA2214926A1 (enExample)
DE (1) DE69714176T2 (enExample)
DK (1) DK0834947T3 (enExample)
ES (1) ES2180870T3 (enExample)
ID (1) ID17692A (enExample)
IT (1) IT1284887B1 (enExample)
SG (1) SG60117A1 (enExample)
TR (1) TR199701112A2 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003109651A (ja) * 2001-09-28 2003-04-11 Mitsubishi Materials Corp 固体電解質型燃料電池の補修方法
DE112007000282T5 (de) 2006-02-02 2008-12-11 Toyota Jidosha Kabushiki Kaisha, Toyota-shi Brennstoffzelle
WO2021015120A1 (ja) * 2019-07-19 2021-01-28 デノラ・ペルメレック株式会社 電解槽用ガスケット及びそれを用いた電解槽

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20010458A1 (it) * 2001-03-06 2002-09-06 Nuvera Fuel Cells Europ Srl Metodo di cortocircuitazione di una cella elettrochimica elementare malfunzionante di una struttura filtro-pressa
US6878477B2 (en) 2001-05-15 2005-04-12 Hydrogenics Corporation Fuel cell flow field plate
ITMI20012342A1 (it) * 2001-11-08 2003-05-08 Nuvera Fuel Cells Europ Srl Metodo per riutilizzare collettori/distributori di corrente di un generatore elettrochimico a membrana
AU2003234207A1 (en) * 2002-04-24 2003-11-10 Randal C. Liprie Cogeneration wasteheat evaporation system and method for wastewater treatment utilizing wasteheat recovery
CA2483079A1 (en) * 2002-05-09 2003-11-20 The Board Of Trustees Of The Leland Stanford Junior University Improved fuel cell
DE10328255A1 (de) * 2003-06-24 2005-01-13 Daimlerchrysler Ag Brennstoffzelle mit Kurzschlussmittel
US7358005B2 (en) * 2003-09-18 2008-04-15 General Electric Company Methods and apparatus for isolating solid oxide fuel cells
WO2005028712A1 (en) 2003-09-22 2005-03-31 Hydrogenics Corporation Electrolyzer cell stack system
WO2005028715A1 (en) 2003-09-22 2005-03-31 Hydrogenics Corporation System and method for alarm recovery for an electrolyzer cell module
KR101171605B1 (ko) 2010-12-28 2012-08-07 주식회사 포스코 고체산화물 연료전지 스택의 수리방법
WO2014007802A1 (en) * 2012-07-02 2014-01-09 Jeffs Arthur Hydrogen fuel assist device for an internal combustion engine and related methods
US9915004B2 (en) * 2013-07-19 2018-03-13 Nuvera Fuel Cells, LLC System and method for tuning an electrochemical cell stack
CN105382483A (zh) * 2015-11-05 2016-03-09 郑州发祥铝业有限公司 一种电解槽立柱母线短路口带电修复方法
DE102019217722B3 (de) * 2019-11-18 2021-04-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Anordnung elektrochemischer Zellen
KR102662952B1 (ko) * 2022-04-12 2024-05-03 주식회사 테크로스 알칼라인 수전해 스택 조립체

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2503215C2 (de) * 1975-01-27 1986-08-07 Keramchemie GmbH, 5433 Siershahn Vorrichtung zur Elektrolyse von Salzsäure
US4371433A (en) * 1980-10-14 1983-02-01 General Electric Company Apparatus for reduction of shunt current in bipolar electrochemical cell assemblies
US4923582A (en) * 1982-12-27 1990-05-08 Eltech Systems Corporation Monopolar, bipolar and/or hybrid memberane cell
JPS62246268A (ja) * 1986-04-18 1987-10-27 Sanyo Electric Co Ltd 燃料電池の不良セル処理法
JPS63307671A (ja) * 1987-06-08 1988-12-15 Ishikawajima Harima Heavy Ind Co Ltd 積層燃料電池
JPH04366561A (ja) * 1991-06-11 1992-12-18 Toshiba Corp 燃料電池
US5308713A (en) * 1993-02-26 1994-05-03 Modern Controls, Inc. Process for the reactivating sealed liquid electrolyte batteries
IT1270878B (it) * 1993-04-30 1997-05-13 Permelec Spa Nora Migliorata cella elettrochimica utilizzante membrane a scambio ionico e piatti bipolari metallici

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003109651A (ja) * 2001-09-28 2003-04-11 Mitsubishi Materials Corp 固体電解質型燃料電池の補修方法
DE112007000282T5 (de) 2006-02-02 2008-12-11 Toyota Jidosha Kabushiki Kaisha, Toyota-shi Brennstoffzelle
WO2021015120A1 (ja) * 2019-07-19 2021-01-28 デノラ・ペルメレック株式会社 電解槽用ガスケット及びそれを用いた電解槽
JPWO2021015120A1 (enExample) * 2019-07-19 2021-01-28
US11982007B2 (en) 2019-07-19 2024-05-14 De Nora Permelec Ltd Gasket for electrolysis vessels, and electrolysis vessel using same

Also Published As

Publication number Publication date
KR19980032471A (ko) 1998-07-25
ATE221258T1 (de) 2002-08-15
DE69714176T2 (de) 2003-03-27
EP0834947B1 (en) 2002-07-24
AU711670B2 (en) 1999-10-21
BR9704967A (pt) 1998-12-29
EP0834947A1 (en) 1998-04-08
AU3687597A (en) 1998-04-09
ITMI962037A1 (it) 1998-04-03
US5876583A (en) 1999-03-02
ID17692A (id) 1998-01-22
SG60117A1 (en) 1999-02-22
IT1284887B1 (it) 1998-05-22
CA2214926A1 (en) 1998-04-03
TR199701112A2 (xx) 1998-04-21
ES2180870T3 (es) 2003-02-16
DK0834947T3 (da) 2002-11-18
KR100449932B1 (ko) 2005-01-13
DE69714176D1 (de) 2002-08-29

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