DK200001482A - Elektrokemisk celle og fremgangsmåde til fremstilling af samme. - Google Patents

Elektrokemisk celle og fremgangsmåde til fremstilling af samme. Download PDF

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Publication number
DK200001482A
DK200001482A DK200001482A DKPA200001482A DK200001482A DK 200001482 A DK200001482 A DK 200001482A DK 200001482 A DK200001482 A DK 200001482A DK PA200001482 A DKPA200001482 A DK PA200001482A DK 200001482 A DK200001482 A DK 200001482A
Authority
DK
Denmark
Prior art keywords
electrode
electrolyte
contact
electrochemical cell
making same
Prior art date
Application number
DK200001482A
Other languages
English (en)
Inventor
Linderoth Soeren
Primdahl Soeren
Original Assignee
Forskningsct Risoe
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 Forskningsct Risoe filed Critical Forskningsct Risoe
Priority to DK200001482A priority Critical patent/DK200001482A/da
Priority to DE60105625T priority patent/DE60105625T2/de
Priority to EP01971730A priority patent/EP1323206B1/en
Priority to AT01971730T priority patent/ATE276589T1/de
Priority to DK01971730T priority patent/DK1323206T3/da
Priority to PCT/DK2001/000629 priority patent/WO2002029919A1/en
Priority to JP2002533424A priority patent/JP4153298B2/ja
Priority to AU2001291648A priority patent/AU2001291648A1/en
Publication of DK200001482A publication Critical patent/DK200001482A/da
Priority to US10/406,515 priority patent/US7482082B2/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • H01M4/8885—Sintering or firing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • H01M4/9025—Oxides specially used in fuel cell operating at high temperature, e.g. SOFC
    • 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
    • H01M8/1226—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 characterised by the supporting layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • H01M4/9025—Oxides specially used in fuel cell operating at high temperature, e.g. SOFC
    • H01M4/9033—Complex oxides, optionally doped, of the type M1MeO3, M1 being an alkaline earth metal or a rare earth, Me being a metal, e.g. perovskites
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Battery Mounting, Suspending (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Secondary Cells (AREA)

Description

PATENTKRAV 1. Elektrokemisk celle omfattende en elektrolyt (1) og en porøs elektrode (2), k e n-d e t e g n e t ved, at der på elektrolytten (1) er lagt og påsintret et ikke-dækkende lag af partikler (3) af en anden sammensætning end elektrolytten. 2. Elektrokemisk celle ifølge krav 1,kendetegnet ved, at partiklerne (3) har en god mekanisk vedhæftning til elektrolytten (1) efter påsintring. 3. Elektrokemisk celle ifølge krav 1, kendetegnet ved, at partiklerne (3) overvejende består af Ti02 evt. doteret Ti02. 4. Elektrokemisk celle ifølge krav 1,kendetegnet ved, at partiklerne (3) består af et materiale af overvejende samme sammensætning som elektroden. 5. Elektrokemisk celle ifølge krav 1,kendetegnet ved, at partikelstørrelsen i det påsintrede partikellag overvejende er større end partikelstørrelsen i det usintrede elektrodelag. 6. Fremgangsmåde til fremstilling af en elektrokemisk celle ifølge krav 1 omfattende en elektrolyt (1) og en porøs elektrode (2), kendetegnet ved, at der på elektrolytten (1) lægges og påsintres et ikke-dækkende lag af en anden sammensætning end elektrolytten, hvorefter der foretages en sintring. 7. Fremgangsmåde ifølge krav 6, kendetegnet ved, at de anvendte partikler har en god mekanisk vedhæftning til elektrolytten (1) efter påsintring. 8. Fremgangsmåde ifølge krav 6, kendetegnet ved, at partiklerne (3) overvejende består af Ti02 evt. doteret Ti02. 9. Fremgangsmåde ifølge krav 6, kendetegnet ved, at partiklerne (3) består af et materiale af overvejende samme sammensætning som elektroden (2). 10. Fremgangsmåde ifølge krav 6, kendetegnet ved, at partikelstørrelsen af det påsintrede partikellag overvejende er større end partikelstørrelsen i det usintrede elektrodelag.
DK200001482A 2000-10-05 2000-10-05 Elektrokemisk celle og fremgangsmåde til fremstilling af samme. DK200001482A (da)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DK200001482A DK200001482A (da) 2000-10-05 2000-10-05 Elektrokemisk celle og fremgangsmåde til fremstilling af samme.
DE60105625T DE60105625T2 (de) 2000-10-05 2001-10-02 Elektrochemische zelle und verfahren zu ihrer herstellung
EP01971730A EP1323206B1 (en) 2000-10-05 2001-10-02 A method of the manufacturing of an electrochemical cell
AT01971730T ATE276589T1 (de) 2000-10-05 2001-10-02 Elektrochemische zelle und verfahren zu ihrer herstellung
DK01971730T DK1323206T3 (da) 2000-10-05 2001-10-02 Fremgangsmåde til fremstilling af en elektrokemisk celle
PCT/DK2001/000629 WO2002029919A1 (en) 2000-10-05 2001-10-02 Electrochemical cell and a method for the manufacture thereof
JP2002533424A JP4153298B2 (ja) 2000-10-05 2001-10-02 電気化学セルおよびその製造方法
AU2001291648A AU2001291648A1 (en) 2000-10-05 2001-10-02 Electrochemical cell and a method for the manufacture thereof
US10/406,515 US7482082B2 (en) 2000-10-05 2003-04-03 Electrochemical cell and a method for the manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK200001482A DK200001482A (da) 2000-10-05 2000-10-05 Elektrokemisk celle og fremgangsmåde til fremstilling af samme.

Publications (1)

Publication Number Publication Date
DK200001482A true DK200001482A (da) 2002-04-06

Family

ID=8159771

Family Applications (2)

Application Number Title Priority Date Filing Date
DK200001482A DK200001482A (da) 2000-10-05 2000-10-05 Elektrokemisk celle og fremgangsmåde til fremstilling af samme.
DK01971730T DK1323206T3 (da) 2000-10-05 2001-10-02 Fremgangsmåde til fremstilling af en elektrokemisk celle

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK01971730T DK1323206T3 (da) 2000-10-05 2001-10-02 Fremgangsmåde til fremstilling af en elektrokemisk celle

Country Status (8)

Country Link
US (1) US7482082B2 (da)
EP (1) EP1323206B1 (da)
JP (1) JP4153298B2 (da)
AT (1) ATE276589T1 (da)
AU (1) AU2001291648A1 (da)
DE (1) DE60105625T2 (da)
DK (2) DK200001482A (da)
WO (1) WO2002029919A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1639669A4 (en) * 2003-06-09 2007-10-17 Saint Gobain Ceramics SOLID OXIDE FUEL CELL ON MELT CIRCULAR BASE
JP4695828B2 (ja) * 2003-11-05 2011-06-08 本田技研工業株式会社 電解質・電極接合体及びその製造方法
JP5036521B2 (ja) 2007-12-12 2012-09-26 株式会社椿本チエイン チェーン用潤滑剤組成物及びチェーン
JP6358099B2 (ja) * 2015-01-08 2018-07-18 株式会社デンソー 燃料電池単セルおよびその製造方法
JP6803452B2 (ja) * 2018-12-17 2020-12-23 日本碍子株式会社 電気化学セル

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490444A (en) * 1980-12-22 1984-12-25 Westinghouse Electric Corp. High temperature solid electrolyte fuel cell configurations and interconnections
US5028568A (en) 1989-07-05 1991-07-02 Wisconsin Alumni Research Foundation Niobium-doped titanium membranes
JPH03147264A (ja) * 1989-10-31 1991-06-24 Sanyo Electric Co Ltd 固体電解質燃料電池
JPH0795404B2 (ja) * 1990-01-26 1995-10-11 松下電器産業株式会社 固体電解質膜
GB9007791D0 (en) 1990-04-06 1990-06-06 Foss Richard C High voltage boosted wordline supply charge pump and regulator for dram
US5106706A (en) * 1990-10-18 1992-04-21 Westinghouse Electric Corp. Oxide modified air electrode surface for high temperature electrochemical cells
JPH04190564A (ja) * 1990-11-22 1992-07-08 Tokyo Gas Co Ltd 固体電解質型燃料電池の製造方法
JP2838344B2 (ja) 1992-10-28 1998-12-16 三菱電機株式会社 半導体装置
JP3267034B2 (ja) * 1993-03-10 2002-03-18 株式会社村田製作所 固体電解質型燃料電池の製造方法
DE4314323C2 (de) * 1993-04-30 1998-01-22 Siemens Ag Hochtemperaturbrennstoffzelle mit verbesserter Festelektrolyt/Elektroden-Grenzfläche und Verfahren zur Herstellung eines Mehrschichtaufbaus mit verbesserter Festelektrolyt/Elektroden-Grenzfläche
JPH07240215A (ja) 1994-02-25 1995-09-12 Mitsubishi Heavy Ind Ltd 固体電解質燃料電池の製造方法
JP3129131B2 (ja) 1995-02-01 2001-01-29 日本電気株式会社 昇圧回路
US5726944A (en) 1996-02-05 1998-03-10 Motorola, Inc. Voltage regulator for regulating an output voltage from a charge pump and method therefor
JPH1012247A (ja) * 1996-06-18 1998-01-16 Murata Mfg Co Ltd 固体電解質型燃料電池及びその製造方法
US5818288A (en) 1996-06-27 1998-10-06 Advanced Micro Devices, Inc. Charge pump circuit having non-uniform stage capacitance for providing increased rise time and reduced area
JPH1173982A (ja) 1997-08-28 1999-03-16 Toto Ltd 固体電解質型燃料電池及びその製造方法
JPH11345619A (ja) 1998-06-03 1999-12-14 Murata Mfg Co Ltd 固体電解質型燃料電池
JP3293577B2 (ja) 1998-12-15 2002-06-17 日本電気株式会社 チャージポンプ回路、昇圧回路及び半導体記憶装置
IT1306964B1 (it) 1999-01-19 2001-10-11 St Microelectronics Srl Circuito a boosting capacitivo per la regolazione della tensione dilettura di riga in memorie non-volatili
KR100344936B1 (ko) * 1999-10-01 2002-07-19 한국에너지기술연구원 연료극 지지체식 원통형 고체산화물 연료전지 및 그 제조방법

Also Published As

Publication number Publication date
DE60105625T2 (de) 2005-02-03
DE60105625D1 (de) 2004-10-21
EP1323206B1 (en) 2004-09-15
AU2001291648A1 (en) 2002-04-15
WO2002029919A1 (en) 2002-04-11
JP4153298B2 (ja) 2008-09-24
EP1323206A1 (en) 2003-07-02
JP2004511072A (ja) 2004-04-08
ATE276589T1 (de) 2004-10-15
DK1323206T3 (da) 2005-01-24
US20030232249A1 (en) 2003-12-18
US7482082B2 (en) 2009-01-27

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